Welcome to the Lingcheng Electronics website!
Hotline: +86-13014650631 +86-0371-67982058
Welcome to the Lingcheng Electronics website!
Hotline: +86-13014650631 +86-0371-67982058

For gears, we are all familiar with it and can't be familiar with it. It is also everywhere in daily life. How much do you know about the surface heat treatment of different gears? The quenching method of gears with different diameters is different. The following is a detailed description of how different methods are used:
2019-06-27
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