10
2020
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06
Do cd pattern screws have to choose stainless steel?
Do cd pattern screws have to choose stainless steel?
Needless to say, the benefits of cd pattern screws can be seen in our mobile phone parts. But have you found that the material of the CD pattern is made of stainless steel, can't carbon steel and aluminum be used? Let's talk about why the cd pattern screws must be made of stainless steel.
The gloss and brightness of the cd thread screw are stronger than that of the ordinary screw, and the circles of screw threads on the surface can reflect different colors. It can be seen that the plasticity requirements of the cd thread screw material are medium, neither too low nor too high. If the plasticity is too low, the etched thread will develop brittle cracks, and if the plasticity is too high, the adhesive tape will occur. Generally speaking, the cd thread screw can be processed only after it can withstand vacuum heat treatment to change the composition of the material.
The screws produced from stainless steel have high surface finish, strong waterproof performance, high ductility and medium plasticity. The cd-grain screws produced from stainless steel only need surface cleaning to achieve gloss, which fully meets the production requirements of cd-grain screws.
If you want to know more about the industry information of cd pattern screws, please visit the website to learn more about http://www.anshengchang.com/
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