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2021? 6? 16?
The performance of tool breakage 1) Cutting edge micro collapse When the material structure, hardness...
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5? 22, 2021
The top angle of the twist drill is usually 118 °， It can also be...
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5? 8, 2021
The misunderstanding of quality problems The quality of the product is produced, not tested. Only...
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4? 24, 2021
Turning refers to lathe processing, which is a part of machining. Lathe processing mainly uses...
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4? 2, 2021
The difference between u-drill and ordinary drill is that u-drill uses blades – peripheral blade...
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3? 19, 2021
1. Form the design concept and improve the overall strategy. The process of mechanical design...
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3? 18, 2021
How to be a qualified mechanical engineer? First of all, what a mechanical engineer needs...
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2021? 3? 16?
Burr in metal processing is a problem that everyone will encounter, such as drilling, turning,...
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2021? 3? 3?
1、 Composition of turning tool Turning tool is composed of tool head and tool body....
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2021? 2? 26?
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