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What material is used for the cover of the 6*6 touch switch?

Release time:2018-10-23    Clicks: Click

 
Why does the cover of 6*6 tactile switch cover different materials and how many kinds of materials are covered? The following details are introduced to you.
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The 6*6 touch switch is made up of several basic parts: 1. button. 2. cover board.  3. shrapnel. 4. base. 5. pin (insert)
General button, base materials for high-temperature LCP or PPA materials, scrap for stainless steel or copper materials, pins for copper, cover plate can choose materials such as copper, stainless steel, iron, plastic.
Compared with the above several materials, the greatest advantage of plastic cover is that it is more corrosion-resistant in the same environment, without considering the oxidation and rust of the cover in the current environment, and the greatest weakness of plastic cover is that it can not withstand high temperature.
Therefore, the plastic cover plate is only used for plug-in 6x66*6 touch switch products (except waterproof switch). We introduce a better electroplating supplier. At present, the customers who use copper cover plate salt spray test 96 hours will not rust.
Therefore, the use of plastic cover is still very few customers.
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