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Journal articles on the topic 'Carbide cutter'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Kugaevskii, Sergey S., Eugenius N. Pizhenkov, and Vladimir M. Podgorbunskikh. "Creation of Grooving and Parting Tools with Cooling Channels Manufactured Using Additive Technologies." Key Engineering Materials 910 (February 15, 2022): 369–74. http://dx.doi.org/10.4028/p-5b170e.

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In this paper, we propose designs of grooving and cutting cutters that have internal channels for supplying coolant under high pressure. Due to the fact that drilling of narrow channels in the cutter body is very problematic, the front part of the cutter, which holds the cutting interchangeable carbide plate, is manufactured by an additive method. The back of the cutter (holder) can be manufactured using traditional methods. The design assumes the use of conventional cutting interchangeable carbide plates (ICP), offered by many manufacturers.

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2

Zheng, Minli, Chunsheng He, and Shucai Yang. "Optimization of Texture Density Distribution of Carbide Alloy Micro-Textured Ball-End Milling Cutter Based on Stress Field." Applied Sciences 10, no. 3 (2020): 818. http://dx.doi.org/10.3390/app10030818.

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The insertion of micro-textures plays a role in reducing friction and increasing wear resistance of the cutters, which also has a certain impact on the stress field of the cutter during milling. Therefore, in order to study the mechanisms of friction reduction and wear resistance of micro-textured cutters in high speed cutting of titanium alloys, the dynamic characteristics of the instantaneous stress field during the machining of titanium alloys with micro-textured cutters were studied by changing the distribution density of the micro-textures on the cutter. First, the micro-texture insertion

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3

Slipchuk, Andrii, and Roman Jakym. "The influence of technological factors on the reliability connection for tungsten carbide inset cutter of roller cone bits." Avtomatizacìâ virobničih procesìv u mašinobuduvannì ta priladobuduvannì 55 (2021): 95–105. http://dx.doi.org/10.23939/istcipa2021.55.095.

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Aim. Analysis of used bits revealed the effect when the tungsten carbide insert cutter was scrolling around its axis. Therefore, the task was to study the causes of this phenomenon. Hardness was measured followed by setting the hardness distribution gradient in the section of the hole, in order to evaluate the strength parameters of steel in the zone of the hole. Method. Applying a well-tested method, namely the method of successive approximations, we determined the estimate of the standard deviation and the evaluation criterion. Sample averages were checked for homogeneity. For this, we evalu

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4

Slipchuk, Andrii, Andrii Kuk, and Yaroslav Kusyi. "Modeling of “combined cutter - cone” connection in tricone drill bits." Ukrainian journal of mechanical engineering and materials science 5, no. 3-4 (2019): 70–76. http://dx.doi.org/10.23939/ujmems2019.03-04.070.

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A theoretical analysis of the stiffness of the “cutter-cone” connection was performed. In the article the character and magnitude of the tension at the contact of "cutter-cone" are investigated. An analysis of the surface of the openings for carbide inserts revealed traces of plastic deformation and fretting wear. Since the contact bond of the cutter with the body of cone is the only factor that provides the strength of the connection, let consider the effect of mechanical properties of the cones body and a cutter on the magnitude of the forces of contact and tension in the connection. The sur

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5

Agrawal, Anil Kumar, Somnath Chattopadhyaya, V. M. S. R. Murthy, Stanisław Legutko, and Grzegorz Krolczyk. "A Novel Method of Laser Coating Process on Worn-Out Cutter Rings of Tunnel Boring Machine for Eco-Friendly Reuse." Symmetry 12, no. 3 (2020): 471. http://dx.doi.org/10.3390/sym12030471.

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Cutter rings form an integral part of tunnel boring machines (TBM). These cutters are deployed in various hard rock tunneling projects. The life of the cutter rings governs the economics of tunneling significantly. This paper presents a novel methodology to enhance hardness and wear resistance of used worn out disc cutters in TBM for eco-friendly reuse. Disc cutters are mainly made of H13 tool steel. To improve the hardness and wear resistance, a layer of tungsten carbide is coated on the used cutter rings. Considering the long operating hours of TBM, cutter rings get worn out due to severe in

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6

Chen, Xiao Jian, and Hai Yan Zhu. "Research on the Grinding Crack Causes and the Preventive Measures of the Solid Carbide End Milling Cutter." Applied Mechanics and Materials 525 (February 2014): 73–76. http://dx.doi.org/10.4028/www.scientific.net/amm.525.73.

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Based on the carbide material characteristics of two low and three high and its process characteristics, analysis the carbide milling cutter is easy to form crack defects in the grinding process. Through a briefly introduce the milling mill grinding process, the cemented carbide milling cutter grinding cracks are produced by a variety of reasons are detailed researched; Based on the causes of crack of the carbide milling cutter, the feasible preventive measures are put forward. And these research results can significantly reduced the crack phenomenon in the process of milling cutter grinding i

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7

Iqbal, Asif, Ning He, Liang Li, W. W. Zha, and Y. Xia. "Influence of Tooling Parameters in High-Speed Milling of Hardened Steels." Key Engineering Materials 315-316 (July 2006): 676–80. http://dx.doi.org/10.4028/www.scientific.net/kem.315-316.676.

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Tool life, surface roughness, and cutting forces have always remained extremely important output parameters of milling process. In this paper an attempt has been presented in order to study the influence of cutter geometry and cutter coating upon these three output parameters. Series of high-speed side milling experiments were done upon hardened AISI 4340 and AISI D2 steels using coated and uncoated carbide cutters. Mechanisms of wear occurring in different tools have been described in the paper using SEM photographs and micro-analysis of the tool surface. The analysis of experimental data sho

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8

Ma, Yanan, Qiuming Gong, Xiaoxiong Zhou, Lijun Yin, and Hongsu Ma. "The Modelling of Rock Fragmentation Mechanisms by Carbide Buttons Using the 3D Discrete Element Method." Applied Sciences 13, no. 10 (2023): 6090. http://dx.doi.org/10.3390/app13106090.

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Button cutters are commonly used in hard rock drilling because the inserted carbide buttons provide exceptional wear resistance, impact resistance, and high strength in challenging geological formations. One of the most pressing issues in designing a button cutter is to study the rock breaking mechanisms of carbide buttons. In this study, the three-dimensional discrete element method (DEM) was employed to investigate the rock breaking mechanism and cutting performance of five widely used carbide buttons, i.e., spherical, saddle, wedge, conical, and parabolic buttons. The simulation results wer

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9

Jianyong, Liu, Qiao Lihong, and Chen Wuyi. "Cutting force analysis in machining of titanium alloy with solid carbide cutters of different geometriy." MATEC Web of Conferences 179 (2018): 02002. http://dx.doi.org/10.1051/matecconf/201817902002.

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In order to study the cutting force in machining of titanium alloy with solid carbide cutters of different geometriy, variable helix (VH), variable pitch (VP) and standard (SD) milling cutter were used to machine titanium alloy TB6 via dry milling. The influence of cutting parameters and geometric structure parameters of milling cutters on the cutting force was investigated by the analysis of radial and tangential forces in the cutting process with three kinds of milling cutters. The experiment results showed that cutting parameters had the same influence on the radial force and tangential for

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10

Zhang, Fei Hu, J. C. Gui, Yi Zhi Liu, and Hua Li Zhang. "Experimental Research on ELID Grinding and Cutting Performance of Nano Cemented Carbide Cutters." Key Engineering Materials 291-292 (August 2005): 115–20. http://dx.doi.org/10.4028/www.scientific.net/kem.291-292.115.

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Nano cemented carbide is a new style cutter material. Because its grain size is very small, it is superior to common cemented carbide in properties, such as high hardness, fracture toughness, flexural strength and higher abrasion resistance. As a cutter material, nano cemented carbide has wide use. In this paper, nano cemented carbide tool was ground with ELID technology, and the cutting properties of nano cemented carbide were studied, and the difference in cutting properties among the ultra-fine grain, common cemented carbide and nano cemented carbide was analyzed under the same condition. R

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11

Ergin, Umit, and Sait Dundar Sofuoglu. "Određivanje svojstava obradivosti toplinski modificiranog drva sibirskog bora (Pinus sibirica)." Drvna industrija 74, no. 2 (2023): 139–52. http://dx.doi.org/10.5552/drvind.2023.0003.

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The main objective of this study is to determine the effect of heat treatment on the machiningproperties of solid wood material and determine the optimum cutting parameters to obtain surfaces with minimum surface roughness. In line with this goal, Siberian pine (Pinus sibirica) wood species, widely used in the woodworking and furniture industry, was chosen as the experimental material. The heat-treated (at a temperature of 190 °C for 2 hours) and untreated samples were machined using two different cutters (carbide upcut milling cutter and carbide compression milling cutter) with 5 mm diameter

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12

Tihonov, Oleksandr, Ivan Rybalko, Oleksandr Honcharenko, and Roman Ivchenko. "Development of the technology of restoration of the tail part of the body of the cutter of the road cutter." Gіrnichі, budіvelnі, dorozhnі ta melіorativnі mashini, no. 103 (September 18, 2024): 64–70. http://dx.doi.org/10.32347/gbdmm.2024.103.0401.

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Purpose. The purpose of this work is to study the patterns of wear and develop a technology for restoring the tail part of the cutter body of the road cutter. They conducted an analysis of the wear of the cutters and found that most of them are suitable for use, since the shape of the carbide tip has not changed much and can still be used for grinding asphalt-concrete mixture. Methodology/approach. The method of restoration of the caudal part of the body of the incisors was developed and proposed. The recovery route is as follows: 1. Cleaning the incisor. 2. Heating the tail part of the cutter

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13

Li, Xiao Jing, Yan Hui Hu, Di Wang, and Dong Man Yu. "Study on Technology Parameters for Coated Carbide Cutting Tools." Applied Mechanics and Materials 556-562 (May 2014): 498–501. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.498.

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Metal cutting processing is the most fundamental, most widely and the most important processing in industrial production. Because the development of mechanical manufacturing level plays a very important role in the coating technology material machining process. A coated carbide cutting tool with its high hardness and high wear resistance, good chemical stability and extensive compatibility characteristics, is widely applied in the metal cutting processing field. The author mainly studies the cutting force contrast between coated carbide cutting tools and not coated ones. Cutting tests have tes

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14

AGUNG DWI SAPTO and Kurnia Yogo Utomo. "Pengaruh Jenis Material Cutter Slot Drill Terhadap Hasil Regrinding dan Tool Life." Jurnal Rekayasa Mesin 21, no. 1 (2021): 19–24. http://dx.doi.org/10.36706/jrm.v21i1.71.

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Kerusakan cutting tools pada mesin CNC merupakan permasalahan umum yang sering dijumpai di bidang industri permesinan. Umur cutting tools yang lama tentunya dapat menghemat pengeluaran dari perusahaan karena meminimalisir pembelian cutting tools baru karena kerusakan, untuk itu dilakukan penelitian ini bertujuan untuk Membantu Memperkirakan umur cutting tools pada cutter Slot Drill short jenis carbide dan HSS dan mendapatkan gambaran seberapa lama cutter tersebut dapat digunakan dan mengetahui pengaruh proses regrinding pada cutting tools. Dalam penelitian ini digunakan metode kuantitatif dima

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15

Slipchuk, Andrii, Roman Jakym, and Oleksandr Vishnevsky. "The influence of design and technological factors on the durability of the installed carbide explosion equipment of three-cone drill bits." Avtomatizacìâ virobničih procesìv u mašinobuduvannì ta priladobuduvannì 56 (2022): 75–85. http://dx.doi.org/10.23939/istcipa2022.56.075.

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Aim. In the study learning trial was made to make a mathematical model of the assembling process in connections " tungsten carbide insert cutter - cone", while the methods of mathematical statistics were applied. This makes it possible to determine the parameters of the distribution of the closing link. Accordingly, the tension is determined by samples of constituent links. For this purpose, the amount of tension was investigated. Tension affects the change in stress, which characterizes the accuracy of the assembly on the strength of the connection " tungsten carbide insert cutter - cone ". D

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16

Ding, Guo Fu, X. F. Cheng, R. Li, J. J. Liu, and R. Mi. "Research Progress on Digital Design and Manufacturing for Solid Carbide End Mill." Key Engineering Materials 499 (January 2012): 289–94. http://dx.doi.org/10.4028/www.scientific.net/kem.499.289.

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This paper summarizes the research progress of integral end milling cutter and series of common theories and methods: the construction in the reasoning machine of end milling cutter structure parameters, obtained structure parameter according to the type and the main design parameters of end milling cutter; General the mathematical model and the geometric modeling method of end milling cutter ,based on structure parameters that get from reasoning machine, get 3D parametric model which include all structure information and manufacturing characteristic of end milling cutter; the design technolog

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17

Wang, Renxin, Hu Yang, Ziming Guo, Shasha Wei, and Rongchuan Lin. "Study on the Cutting Performance of CrN/AlCrN-Coated Carbide PCB Milling Cutter." Coatings 12, no. 5 (2022): 556. http://dx.doi.org/10.3390/coatings12050556.

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A CrN/AlCrN coating was prepared on a carbide substrate and PCB milling cutter by the cathodic arc ion plating technique. The organization, mechanical and tribological properties of the coating were studied. The milling performance of the coated milling cutters was investigated by milling tests. The results show that the surface of the CrN/AlCrN coating is smooth and dense without obvious defects. The coating has high hardness, low roughness and good bonding strength, presenting excellent mechanical properties. The coating showed better tribological performance and a lower friction coefficient

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18

Abbasov, Vaqif, and Rasim Bashirov. "Features of ultrasound application in plasma-mechanical processing of parts made of hard-to-process materials." Metal Working and Material Science 24, no. 3 (2022): 53–65. http://dx.doi.org/10.17212/1994-6309-2022-24.3-53-65.

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Introduction. Structural materials, including materials made of heat-resistant and hard-to-work steels, are widely used in various branches of mechanical engineering. To increase the efficiency of manufacturing parts of thermal equipment from heat-resistant and hard-to-work steels, the technological method of cutting with preliminary plasma heating of the workpiece is used. There is also a technological method of cutting metals, including hard-to-process materials by ultrasonic turning. Proceeding from this, in order to increase the efficiency of plasma machining of hard-to-process materials,

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19

Yoan Mardiana, Ramadhan, and Sepanya Pasaribu. "The Effects of PDC Cutter Geometries to the Drilling Dynamics in Various Geothermal Rocks: A Comprehensive Study Using Advanced Drilling Dynamics Simulation." IOP Conference Series: Earth and Environmental Science 1014, no. 1 (2022): 012006. http://dx.doi.org/10.1088/1755-1315/1014/1/012006.

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Abstract Polycrystalline Diamond Compact (PDC) bit has been used widely in drilling operations since a long time ago. However, the utilization of this bit in Indonesia’s geothermal drilling has just recently started in 2016, thanks to the rapid development of PDC cutter grades and shapes in the last decade. Prior to that, the geothermal drilling operation relied on Tungsten Carbide Insert (TCI) bit to drill the hard formations. The crushing action of the insert bit is very durable to remove the rocks. However, the seal and bearing limit the life of these bit types, causing multiple bit runs in

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20

Kazaal, Reem S., and Wisam K. Hamdan. "Investigation the Optimization of Machining Parameters to Surface Roughness in Free Form Surface of Composite Material." Al-Khwarizmi Engineering Journal 15, no. 2 (2019): 60–69. http://dx.doi.org/10.22153/kej.2019.10.001.

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The aim of this research is to investigation the optimization of the machining parameters (spindle speed, feed rate, depth of cut, diameter of cutter and number of flutes of cutter) of surface roughness for free-form surface of composite material (Aluminum 6061 reinforced boron carbide) by using HSS uncoated flat end mill cutters which are rare use of the free-form surface. Side milling (profile) is the method used in this study by CNC vertical milling machine. The purpose of using ANFIS to obtain the better prediction of surface roughness values and decreased of the error prediction value and

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21

Kamchatna-Stepanova, Kateryna, and Oleksandr Klochko. "MODERN METHODS OF GEAR MILLING OF HARDENED LARGE-MODULE GEARS." Scientific Journal of Polonia University 43, no. 6 (2021): 312–23. http://dx.doi.org/10.23856/4340.

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The latest developments of modern methods of high-speed gear milling of large-module cylindrical gears, both for preliminary grinding of teeth and for final blade processing of gears, are considered. For high-speed blade gear processing, promising designs of worm carbide cutters have been developed, manufactured and implemented. The technological regulations of blade gear processing for the operation of each of the design solutions of worm carbide cutters have been developed. The design of a special double-body worm cutter for double-sided cutting has been developed. It is shown that the carbi

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22

Kuai, Ji Cai. "Experiments of Rock Cutting with Nano-Cemented Carbide." Applied Mechanics and Materials 423-426 (September 2013): 962–65. http://dx.doi.org/10.4028/www.scientific.net/amm.423-426.962.

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Nano cemented carbide is a new style cutter material. Because its grain size is very small, it is superior to common cemented carbide in properties, such as high hardness, fracture toughness, flexural strength and higher abrasion resistance. It is proposed to have wide application prospect to tools and mould manufacturing, machinery manufacturing, geological drilling, mining, oil field development, etc. In this paper, nanocemented carbide tool was ground with ELID technology, and the marble were cut with nanocemented carbide, and the cutting properties of nanocemented carbide were studied. Res

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23

Yao, Bin, Si Jie Cai, and Fei Li. "Study on Action Mechanism and Application of the Precision Carbide Cutting Cutter Edge." Advanced Materials Research 753-755 (August 2013): 271–76. http://dx.doi.org/10.4028/www.scientific.net/amr.753-755.271.

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The cutting force and the distribution of temperature’s change and impaction of some carbide cutter are analyzed by FEM. By comparing, the tool wear is gotten. This result may offer some theory to get the cutter characteristics and give some reference to the designing of the cutting edge.

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24

Toh, C. K. "Tool life and tool wear during high-speed rough milling using alternative cutter path strategies." Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 217, no. 9 (2003): 1295–304. http://dx.doi.org/10.1243/095440503322420223.

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The paper is concerned with a feasibility study of tool life and tool wear when employing high depths of cut (between 10 and 20 mm) and different cutter path strategies in the high-speed milling (HSM) of hardened die/mould steel. Following a review of previous work, experimental data are presented on the peripheral milling of hardened AISI H13 steel (HRC 52) using raster, single-direction raster and offset machining strategies. Coated carbide corner-radius end mills with a diameter of 10mm were employed with a fixed cutting speed of 314m/min and a feed per tooth of 0.067mm. From the experiment

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25

Slipchuk, Andrii, Roman Jakym, and Yurii Novitskyi. "Improvement in the construction of the “Tungsten carbide insert cutter - cone” joint for tricone drill bits." Ukrainian Journal of Mechanical Engineering and Materials Science 8, no. 3 (2022): 25–35. http://dx.doi.org/10.23939/ujmems2022.03.025.

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Meet a claim is quite difficult in real production, even in specialized drilling manufacturers. Therefore, the development of reliable criteria for approaches to improving the technology of tricone drill bits is an urgent problem. This is great practical importance for domestic enterprise. The task is set to create rock-destroying insert in the basis of the developed construction. This allows you to increase the reliability of the connection between the cutter insert and the body of the cone. Favourable conditions should be provided for the rational distribution of contact stresses in conjugat

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26

Lin, Guo Biao, Zhong Jian Zhang, Mao Qing Wang, and Su Min Zhu. "Evolution of Microstructure and Properties of a Disk Cutter Ring Material during Carburization and Heat Treatment." Advanced Materials Research 652-654 (January 2013): 1838–41. http://dx.doi.org/10.4028/www.scientific.net/amr.652-654.1838.

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This paper presents the research on the influence of carburizing and heat treatment on the properties and microstructure of a new medium carbon alloy steel Fe-0.39C-0.99Si -0.37Mn -5.06Cr-1.21Mo-0.75V (wt.%) used for disk cutter ring. The carburized case has secondary cementite besides those appeared in core such as pearlite and some carbides of Cr, Mo and V. Microstructure of the case is coarse and there are more and larger carbide particles than in core. After quenching and tempering, the carburized case and the core transformed into the microstructure comprised mostly of troostite and fully

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27

Kugaevskiy, Sergey, Evgeniy Pizhenkov, and Vladimir Podgorbunskih. "CREATING A GROOVING AND CUTTING TOOL WITH COOLING CHANNELS MADE USING ADDITIVE TECHNOLOGIES." Transport engineering 2022, no. 10 (2022): 4–11. http://dx.doi.org/10.30987/2782-5957-2022-10-4-11.

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The study objective is to develop the design and technology of manufacturing grooving and cutting tools with internal channels for supplying coolants under high pressure. The design assumes the use of conventional replaceable cutting carbide plates (CCP) offered by many manufacturers. Due to the fact that drilling of narrow channels in the cutter is very problematic, it is proposed to manufacture the front part of the cutter, which secures the replaceable cutting carbide plate, in an additive way. The back of the cutter (holder) can be made by traditional methods. At the same time, the options

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28

Han, Jinjin, Rui Ma, Xiuqing Hao, et al. "Experimental Research on Deep-And-Narrow Micromilled Grooves Using a Self-Fabricated PCD Micro-Cutter." Micromachines 12, no. 10 (2021): 1170. http://dx.doi.org/10.3390/mi12101170.

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Deep-and-narrow micro-grooves are the common functional structures of miniature parts. The fabrication of the micromilled grooves with high quality and accuracy is the essential guarantee of the causative performance for these miniature parts, and micromilling is the most versatile process to machine such micro-grooves. However, micromilling technology is a highly tool-dependent process, and the commercial carbide micromilling cutter has shown obvious deficiencies in terms of rapid tool wear and inferior machined quality during the machining process. In this paper, a polycrystalline diamond (P

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29

Yeddula, Manohar Reddy, K. Pavan Kumar Reddy Mr., and Sree Hari Jayam. "Improving Surface Finishing Quality by Using Radius Carbide Tips." International Journal of Trend in Scientific Research and Development 2, no. 2 (2018): 1213–15. https://doi.org/10.31142/ijtsrd9646.

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In the metal cutting industry, Tip s cutter plays an important role in cutting metal to obtain the various required shapes and sizes. It is also an essential cutting tool for the engineering productions in the various aspects of engineering industries. For example, Automobile, Aerospace, Precision Engineering, Metal Stamping and Plastic Molding industries, therefore Tip sis the most common and widely used type of milling cutters where the demand is very huge. There are many different brands and types of Tips cutters available in the market, which manufacture from Japan, America, Europe, Korea,

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30

Yao, Changfeng, Zheng Zhou, Jiyin Zhang, Daoxia Wu, and Liang Tan. "Experimental study on cutting force of face-turning Inconel718 with ceramic tools and carbide tools." Advances in Mechanical Engineering 9, no. 7 (2017): 168781401771662. http://dx.doi.org/10.1177/1687814017716620.

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In the process of face-turning high-temperature alloy Inconel718 with carbide tools and ceramic tools, the change rules of cutting force were studied and the empirical models of cutting force on the cutting parameters were established. For the tools, the main cutting force has positive relation to both the feed rate and the turning depth. Variation trends of the axial force are in accordance with the increase in these two parameters. During the increasing process of the cutting speed, the feed force changes slightly while the main cutting force decreased about 96 N when using the carbide cutte

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31

Okhrimenko, Oleksandr Anatoliiovych, Oleksandr Klochko, Yuliia Hlavcheva, Volodymyr Korenkov, Dmytro Krasnovyd, and Vitalii Fedorenko. "INITIAL TOOL SURFACE OF DISC-TYPE MILLING CUTTERS BASED ON A SINGLE-SHEET HYPERBOLOID FOR THE MANUFACTURING OF INVOLUTE GEARS." Bulletin of the National technical university "Kharkiv Polytechnic Institute" Series: Techniques in a machine industry, no. 1(11) (July 4, 2025): 15–25. https://doi.org/10.20998/2079-004x.2025.1(11).02.

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This study focuses on the design of assembled disc-type gear milling cutters based on straight-edged carbide inserts, which form a gear tooth profile approximated to an involute. By means of a specific insert positioning, these deviations are minimized, resulting in calculated profile errors comparable to those of profile-shape cutters rather than straight-edged ones. The design approach is based on the condition that the cutting edge lies along a straight generatrix of a hyperboloid, allowing the formation of a curved profile in the axial section with deviations from the involute remaining wi

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32

Bitler, Jonathan W., and Samuel Lomasney. "Improved Matrix Material for Diamond Cutter Bits." AM&P Technical Articles 178, no. 4 (2020): 27–30. http://dx.doi.org/10.31399/asm.amp.2020-04.p027.

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Abstract An investigation into the chemistry and type of tungsten carbide powder used for drill bits has yielded a material with improved transverse rupture strength and interesting microstructural response to thermal cycling.

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33

Prokhorov, Vyacheslav M., Sergey A. Perfilov, Andrey A. Pozdnyakov, Elizaveta V. Illich-Svitych, and Alexander P. Fedotkin. "INVESTIGATION OF THE CHARACTERISTICS OF THE DIAMOND LAYER AND THE INTERFACE OF TWO-LAYER DIAMOND-CARBIDE PLATES." ChemChemTech 68, no. 9 (2025): 28–34. https://doi.org/10.6060/ivkkt.20256809.7y.

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The article presents the results of a study of a number of characteristics of double-layer diamond-carbide plates (ATP) manufactured at the NRC «Kurchatov Institute» - TISNCM. ATP is the cutting element of a drill bit and consists of a layer of Polycrystalline Diamond Compact (PDC) deposited on a substrate of a superhard tungsten carbide alloy with a cobalt bond. The ATPs were manufactured using high-pressure technology (5-5.7 GPa) and high temperatures (~ 1500 °C) using an installation based on a GY850 multi-punch press with a high-pressure chamber with a working volume of 135 cm3. By mechani

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34

Mokritskiy, B. Y. "Milling Cutters for Processing Highly Hard Materials." Proceedings of Higher Educational Institutions. Маchine Building, no. 5 (746) (May 2022): 10–14. http://dx.doi.org/10.18698/0536-1044-2022-5-10-14.

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Blade machining of workpiece surfaces for parts made of high hardness material is a complex process. Solid-carbide end mills are mainly used, the range of which is wide. However, it is difficult to choose a rational milling cutter, since there are no recommendations for choosing it. The article presents the methodology and recommendations developed for selecting a cutter for workpieces, the surface layer material of which has a hardness of HRC 65. The results obtained do not solve the problem as a whole, but allow a reasoned choice of an efficient cutter of a small diameter. As a comparison cr

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Artamonov, E. V., V. V. Kireev, and V. A. Zyryanov. "Improving Gear Milling Efficiency by Creating Prefabricated Cutters with Replaceable Cutting Carbide Plates." Proceedings of the Southwest State University 24, no. 1 (2020): 35–51. http://dx.doi.org/10.21869/2223-1560-2020-24-1-35-51.

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Today, when machining domestic-made worm milling cutter according to GOST 9324-80, a problem arises in their durability at the roughing stage. Russian tool companies engaged in the manufacture of metal cutting tools do not currently offer prefabricated worm tools with cutting elements made of hard alloy tools for machining large-modular gears.Purpose of research. Creation of prefabricated structures for machine-building enterprises with replaceable cutting carbide plates (RCHAP). Due to this, the productivity of equipment already available at the enterprise is increased several times, the econ

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Waghmare, Mohit, Dnyaneshwar Nasane, Jay Charpe, et al. "Development of Solar Powered Shredder Machine for Waste Management." International Journal for Research in Applied Science and Engineering Technology 10, no. 2 (2022): 305–10. http://dx.doi.org/10.22214/ijraset.2022.40248.

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Abstract: The scope of the project is to design and develop a focused shredder machine for crushing coconut leaves and betel leaves and making compost for shredded dry worms. The project started with the collection of information and data about the user's lifestyle and the current process of doing their work. The concepts were developed in the context of four different shredder machines and operating systems. Security factor The concept was developed with the customer operation environment and management in mind. A model has been developed keeping in view the needs and affordability of the cus

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Dai, Ying Peng, and Shu Qiong Xu. "The Current Status and Future Directions of Cutting Tool Materials." Applied Mechanics and Materials 529 (June 2014): 247–50. http://dx.doi.org/10.4028/www.scientific.net/amm.529.247.

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This paper introduces the performance and application of various cutter materials including high-speed steel, cemented carbide, ceramic and super-hard material. The current status and prospect in the tool materials are discussed.

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Zhang, De Rong, Amy Chang, Chun Yan Kong, and Xiao Fei Zhang. "The Structure Design of Special-Shaped PDC Reinforced-Cutter and its Finite Element Method Analysis." Applied Mechanics and Materials 215-216 (November 2012): 877–84. http://dx.doi.org/10.4028/www.scientific.net/amm.215-216.877.

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A new structure is proposed to solve the failure mode of PDC cutter created by its mechanical fatigue, crack and diamond table delamination, so as to improve their service life. By applying the finite element method analysis, the force allocation of PDC cutter and multi-face (as known non-planar) designed PDC reinforced-cutter revealed that: the distribution and size of the internal stress in the cutter when working was improved, and the multi-face structure further reinforced the meshing force of the cutter’s PDC layer and cemented carbide substrate. And thus significantly strengthen the shea

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Zheng, Wei Feng, Jing Quan Wu, Can Liu, Guang Hui Li, and Guang Yu Tan. "Study on Prediction Model and Experiments of High-Speed Milling Force for Stainless Steel 316." Applied Mechanics and Materials 33 (October 2010): 6–10. http://dx.doi.org/10.4028/www.scientific.net/amm.33.6.

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Through the orthogonal test in which stainless steel 316 was milled with high speed by solid cemented carbide end cutter, the milling force was measured. By multiple linear regression method, the prediction formula of the milling forces of stainless steel 316 was found. In addition, this study validates to significant degree of the formula meeting the actual condition, which can provide a reference to better selection of cutting parameter in advance and the design of high-speed milling cutter.

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Zhu, Lin, and Jiang Ping Wang. "A Study on Titanium Alloys Deep-Hole Drilling Technique." Materials Science Forum 532-533 (December 2006): 945–48. http://dx.doi.org/10.4028/www.scientific.net/msf.532-533.945.

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Focusing on the difficult-to-cut characteristic of titanium alloy, this paper selects several cemented carbide tool materials in the tests of machining the titanium alloy workpieces. Different sets of geometrical parameters of the drilling bits are grouped, chosen and optimized, and then deep-hole drilling tests are carried out. The suitable cutter materials and the optimum geometrical parameters of the cutter for drilling deep holes in titanium alloy have been determined through the analysis of tested results.

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Orgiyan, A., G. Oborskyi, A. Balaniuk, V. Kolesnik, and V. Dotsenko. "INFLUENCE OF CUTTING MODES ON WEAR RESISTANCE OF CUTTERS AND ACCURACY OF FINE BORING OF STEELS." Odes’kyi Politechnichnyi Universytet Pratsi 2, no. 64 (2021): 13–21. http://dx.doi.org/10.15276/opu.2.64.2021.02.

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This paper is devoted to experimental study of fine boring of steels, which improves performance and parameters of processing accuracy. The conditions that ensure high wear resistance of cutting blades and improvement of accuracy parameters and processing quality were determined by changing cutting conditions and special geometry of carbide cutters with chip-curving chamfers. In the experiments, single-cutter boring was used, as well as double-cutter according to the feed division method. On the basis of the method of planning an experiment in the presence of a large number of variable input p

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Ratov, B. T., A. K. Sudakov, B. V. Fedorov, I. A. Ruslyakova-Kupriyanova, and P. S. Sundetova. "Improvement of the methodology for calculating the expected drilling speed with PDC chisels." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 1 (February 29, 2024): 26–31. http://dx.doi.org/10.33271/nvngu/2024-1/026.

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Purpose. Determination of the dependence of the depth of penetration of the PDC cutter into the bottom hole rock, taking into account its geometric parameters and spatial placement in relation to the destroyed array. Methodology. The tasks were solved by a comprehensive research method, including analysis and generalization of literary and patent sources, conducting theoretical research, which consists in solving the theoretical problem of the impact of a superhard circular cutter on an elastically fragile mountain range, using computer and mathematical modeling methods. Findings. A simplified

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Maksimov, Y. V., and P. I. Yemelianov. "Key problems of manufacturing of solid hard-alloyed end tools on CNC machines." Izvestiya MGTU MAMI 6, no. 2-2 (2012): 130–34. http://dx.doi.org/10.17816/2074-0530-68470.

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The authors pointed out the main problems of production of solid carbide end tool and dependence on software-systems (PMC) of foreign suppliers. There are presented layout circuits, design and technological capabilities of CNC tool and cutter grinding machine.

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Aulia, Rilgy, Yufrizal A, Zainal Abadi, and Delima Yanti Sari. "ANALISIS PENGARUH PARAMETER PEMESINAN, METODE PENYAYATAN DAN MATERIAL PISAU FRAIS TERHADAP KEKASARAN PERMUKAAN ALUMINIUM 6061 PADA PROSES END MILLING SURFACES FINISH." Jurnal Vokasi Mekanika (VoMek) 4, no. 4 (2022): 70–81. http://dx.doi.org/10.24036/vomek.v4i4.456.

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Kekasaran permukaan merupakan faktor penting untuk menghasilkan produk yang berkualitas. Penggunaan mesin Milling tidak luput dari proses produksi di industri manufaktur. Tujuan dari penelitian ini untuk mengetahui faktor yang paling berpengaruh signifikan terhadap kekasaran permukaan Aluminium 6061 pada proses Finishing. Uji Anova lebih tepat untuk menguji pengaruh faktor tersebut. Faktor yang dipertimbangkan yaitu parameter pemesinan seperti Feed Rate 300 mm/menit, 500 mm/menit dan 700 mm/menit, Spindle Speed 2500 rpm, 3000 rpm dan 3500 rpm, Depth of Cut 0,2 mm dan 0,4 mm, Metode Penyayatan

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Sun, Bao Jun, Jin Fang Wang, and Zheng Chu Wang. "The Failure Mechanism of Cemented Carbide Milling Insert during Machining Difficult-to-Cut Metal." Advanced Materials Research 418-420 (December 2011): 1460–63. http://dx.doi.org/10.4028/www.scientific.net/amr.418-420.1460.

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The measuring temperature test, measuring force and failure test were carried out in order to research failure mechanism of cemented carbide milling insert machining heat resistant steel of 3Cr1Mo1/4V. The falling process of sticking-welding chip was observed by high-speed photograph.The failure morphology was observed and analyzed by SEM. The test result showed that adhesive failure and fatigue failure were the main invalid form. The mathematical model of adhering failure depth was built and the finite element analysis of the thermal-mechanic coupling physical field was conducted based on the

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Li, Xue Guang, Guo Quan Shi, Shu Ren Zhang, and Lin Sen Song. "Experimental Research on Machining Process for Convex Curved Rake Face of Pinion Cutter." Applied Mechanics and Materials 80-81 (July 2011): 495–500. http://dx.doi.org/10.4028/www.scientific.net/amm.80-81.495.

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According to the new profiling characteristic of carbide pinion cutter with convex curved rake face, the machining process of convex curved rake face is designed, the special grinding equipment is designed and developed. Tool presetting and detecting equipment is developed by using laser sensor. It can be used to locate the initial location of grinding wheel precisely when convex curved rake face is machining. The tool path for CNC machining is solved. The grinding experiment is done for convex curved rake face of pinion cutter with 21teeth and 5modulus , different process parameters are estab

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Liu, Hu Ran. "The Simple Method in Grinding the Carbide Burs of the Shape of a Cone Upside down." Materials Science Forum 694 (July 2011): 919–22. http://dx.doi.org/10.4028/www.scientific.net/msf.694.919.

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The carbide rotary burs with the shape of a cone upside down are kind of very special cutting tools. They have a very important application in model machining. And the function could not be substituted by any kind of other cutter. This paper uses a hyperboloid of one sheet to imitate the cone, uses the straight rural line as the cutting edge, and presents a simple method to machining this kind of cutter with helical cutting edges. Only the tradition machine tool is needed for the generation of this kind of complicated cutting tools.

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Sazonov, M. B., and A. N. Zhidyaev. "Research on end mill vibration in machining of VT9 titanium alloy." VESTNIK of Samara University. Aerospace and Mechanical Engineering 20, no. 4 (2022): 89–99. http://dx.doi.org/10.18287/2541-7533-2021-20-4-89-99.

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The reason for the failure of carbide end mills is the chipping of the cutting edges at the transition from the radius edges to the helix edges on the cylindrical part of the cutter. One of the reasons for the chipping of the cutting edges are the vibrations of the end mills which arise due to the intermittent cutting process and the variability of forces acting on the end mill. The principle of operation of a vibration measuring device is considered which allows vibration measurements to be carried out when milling with an end mill. The main measuring elements of the device are two eddy curre

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Li, Xue Guang, Shu Ren Zhang, Guo Quan Shi, and Lin Sen Song. "Development of Processing Machine for Convex Curved Rake Face of Pinion Cutter." Applied Mechanics and Materials 121-126 (October 2011): 1614–19. http://dx.doi.org/10.4028/www.scientific.net/amm.121-126.1614.

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According to the new profiling characteristic of carbide pinion cutter with convex curved rake face, the verifying experiment for principle of processing method is done on the four axis vertical processing center. According to the experiment result, special machining equipment of convex curved rake face of pinion cutter is designed and developed, position of each axis and motion relationship is ascertained, tool path position of CNC machining is solved, path fitting of grinding wheel machining is done, machining experiment of pinion cutter with convex curved rake face is done by using the deve

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Zhang, Hao Qiang, Xiao Ming Jia, Y. Gao, and Suo Xia Hou. "Study of Inhibition to Leaching of Cobalt from Cemented Carbide Tools." Key Engineering Materials 315-316 (July 2006): 546–50. http://dx.doi.org/10.4028/www.scientific.net/kem.315-316.546.

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Cutting fluid is the essential material in metal cutting process. This paper mainly studies the influence of TEA-containing solution on cobalt leaching from cemented carbide tools and the leaching mechanism, and then identifies the effective inhibitor. The results are as follows: (1) TEA additive can make cobalt leach from cemented carbide tools. (2) Addictive of triethanolamine oleate in the solution can obviously inhibit the leaching of cobalt from cemented carbide tools and there exists the best proportion. (3) The mixture of triethanolamine oleate and borax has the best inhibition function

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