Progressive die is the representative of precision stamping die. Its characteristics of high speed, high...
Many little friends have a feeling that no matter how fine the garlic is, it...
Metal processing is inseparable from the blade. A good blade must have high wear resistance,...
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...
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...
What is heat treatment and heat treatment oil? A: the heat treatment of steel is...
This paper is a long article on tool coating, which answers four questions: what is...
good mechanical process engineer must be a good processing equipment application engineer. He has a...
We often use a hand-held angle grinder when cutting some ordinary metals. It’s very convenient...
Custom knurling knife is a fast processing method for special knurling.In the knurling processing, general...
When we talk about the master of the machining center, our first impression is that...
The machining accuracy of CNC machine tools ultimately depends on the accuracy of the machine...
While choosing an end mill tool for a table top CNC machine, its nature and...
At present, the vast majority of metal cutting is carried out by wet method mainly...
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...
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