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El troquel progresivo es el representante del troquel de estampado de precisión. Sus características de alta velocidad, alta...
Muchos amiguitos tienen la sensación de que por muy fino que sea el ajo,...
El procesamiento de metales es inseparable de la cuchilla. Una buena hoja debe tener una alta resistencia al desgaste,...
Powder metallurgy is a process of making metal powder and using metal (or metal and...
Powder metallurgy, as its name suggests, is a special metallurgical technology. Powder metallurgy is an...
Cemented carbide is a kind of alloy made by powder metallurgy, which is composed of...
With the improvement of people’s quality of life, the requirements of product aesthetics and quality...
Today’s heat treatment processes we share include: quenching, tempering, nitriding, cryogenic, oxidation and other processes....
First of all, there is an official definition: residual stress is that the workpiece will...
Surface treatment is a process of forming an artificial surface layer on the surface of...