Shane

I have written about machine tools and mechanical knowledge for more than 10 years. I hope you can get something useful from my blog.

Application And Selection Of Chip Breaking Groove For Indexable Turning Blade

Generally, turning is a single edge continuous cutting process. If no chip breaking measures are taken, the chips will not break naturally. In this way, not only the cutting quality and productivity are affected, but also safety accidents sometimes occur. Therefore, chip breaking is very important for turning. With the development of industry and the …

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What Is The Representation Rule Of Turning Tool Model?

Cemented carbide indexable turning blade are the main components of indexable cutters. The reasonable selection of blade model, geometry and blade groove shape will directly affect the cutting performance, processing quality, tool cost and comprehensive economic benefits of the tool. The selection of blade model will affect the determination of tool structure in some cases …

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Type Of Turning Tool And How To Select The Right One?

Turning tool is the most widely used tool in metal cutting. Turning tools are used on horizontal lathes, vertical lathes, turret lathes, automatic lathes and CNC machining centers to process the rotating surface of workpieces. 1. Classification of turning tools (1) According to the surface type of machined workpiece According to the type of workpiece …

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Comparison And Selection Of Various Cutting Tool Materials

The selection of tool materials should comprehensively consider all factors such as machine tool, tool, workpiece state, cutting parameters, cutting fluid and fixture, as well as the matching between tool materials and workpiece materials, so as to optimize the cutting process. (1) Comprehensive comparison of mechanical and physical properties of various tool materials 1. Hardness …

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How To Select PCBN and PCD Cutting Tools?

At present, PCBN tools are mostly used for cutting hardened steel, chilled cast iron and surface thermal spraying materials. PCD has high hardness, excellent wear resistance and thermal conductivity, and low friction coefficient. It is suitable for cutting non-ferrous metals and their alloys (Cu, Al, Mg), non-metallic materials and composite materials. (1) Selection of PCBN …

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Superhard Cutting Tools: Types And Characteristics

Superhard tool material is a tool material that is harder than ceramic material. Including: single crystal diamond, polycrystalline diamond (PCD), polycrystalline cubic boron nitride (PCBN) and CVD diamond. Superhard cutting tools are mainly made of diamond and cubic boron nitride, in which the artificial diamond composite (PCD) cutting tools and cubic boron nitride (PCBN) cutting …

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