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При выборе концевой фрезы для настольного станка с ЧПУ ее характер и...
At present, the vast majority of metal cutting is carried out by wet method mainly...
The performance of tool breakage 1) Cutting edge micro collapse When the material structure, hardness...
The top angle of the twist drill is usually 118 °， It can also be...
The misunderstanding of quality problems The quality of the product is produced, not tested. Only...
Turning refers to lathe processing, which is a part of machining. Lathe processing mainly uses...
The difference between u-drill and ordinary drill is that u-drill uses blades – peripheral blade...
1. Form the design concept and improve the overall strategy. The process of mechanical design...
How to be a qualified mechanical engineer? First of all, what a mechanical engineer needs...
Burr in metal processing is a problem that everyone will encounter, such as drilling, turning,...