Optimal organization of tools for machining composites

Lobanov, Dmitry; Yankyushkin, A. S.; Rychkov, D.A.; Petrov, N. P.

doi:10.3103/s1068798x11020146

Cited by 14 publications

(5 citation statements)

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“…The cluster materials appreciably change the process of galvanic deposition of metals, which changes the structure of the protective coating. As a result, the adhesion of chrome with basis improves and completely reproduction of microrelief of the coated surface is reached, which significantly increases the ultimate strain of shift and normal breakoff of galvanic coating from basis [4][5][6][7][8][9][10][11][12][13].…”

Section: Methodsmentioning

confidence: 99%

Composite Chrome Coatings in Aluminum Production

Баранов

2022

MSF

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Section: Methodsmentioning

confidence: 99%

Composite Chrome Coatings in Aluminum Production

Баранов

2022

MSF

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“…The investigations were performed in milling of the fiberglass composite material named STEF-1 because it has high hardness properties and has close-meshed structure. This future allows using the STEF-1 in processing details for different purposes like material for machining [7].…”

Section: Methodsmentioning

confidence: 99%

“…According to the recommendations of process some polymeric composite materials with high hardness the cutting speed should be highest possible, the feeding and cutting depth should be minimum, the cut geometric parameters should have a value in this limits: front rake, γ = 20 -30°, clearance angle, α = 10 -15° and wedge angle, β = 50 -60° [2,3,5,6,7,8]. Moreover high value of cutting rate adducts to rapid wear of the cutting edge and it takes need application of tool material with high hardness e.g.…”

Section: Introductionmentioning

confidence: 99%

Surface Quality of the Fiberglass Composite Material after Milling

Yuanyushkin¹,

Rychkov

Lobanov

2014

AMM

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One of the prevalent ways of machining is milling, however to obtain the high fiberglass composite surface quality is difficult because of its layered structure, high strength and low thermal conductivity characteristics. This leads to the need for milling technology which provides high-quality surface. Our experiments for milling of the fiberglass composite show that the surface roughness, as one of the quality criteria, to a large depends on cutting conditions, tool material and wear of the cutting edge determined by the bevel rear tool wear. To ensure of the surface quality of the composite material during milling recommended that the bevel rear tool wear does not exceed 0.35 mm, cutting conditions were the following limits: feed speed, 0.15 – 0.17 mm/cog, depth of the cut, 0.3 – 0.6 mm, cutting speed, 45 – 48 m/s and the cutting part of the tool is made of high strength tool materials such as hard metal VK3M.

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“…To solve these problems of rational modes of cutting mode, the high-strength tool materials are chosen, and the progressive designs of cutting tools and advanced processing scheme are applied [12][13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Specificity of Cutting Tool Wear in Processing of Polymer Composite Materials

Rychkov

Yanyushkin

Popov

2018

Proceedings of the 4th International Conference on Industrial Engineering

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The article presents the characteristics of polymer composites processing, in particular, the wear process of the cutting tools. It is revealed that composite materials are difficult for machine cutting and require to apply a high-strength tool material and selection of optimal cutting mode. The important task is to reduce the cutting tool wear speed. To solve the problem, the experiment with a variation of the cutting mode was conducted, and the results showed that the tool wears faster at the high cutting speed and cutting depth. With the cutting speed increase, the intensity of the growth of the wear chamfer increases significantly, and therefore, when setting the cutting conditions, one should be guided by a rational combination of the operability of the cutting tool, the quality of the machined surface, and the processing capacity. These studies have also allowed to establish that the uneven wear process is uneven throughout the length of the cutting edge due to the layer structure of the composite.

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Optimal organization of tools for machining composites

Cited by 14 publications

References 0 publications

Composite Chrome Coatings in Aluminum Production

Composite Chrome Coatings in Aluminum Production

Surface Quality of the Fiberglass Composite Material after Milling

Specificity of Cutting Tool Wear in Processing of Polymer Composite Materials

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