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Dongguan Chun Yip Electronic Technology Co.,Ltd.

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  • Tel:+86-769-85382422
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  • Add:No.19 5th Xingye Rd Xiabian Dist. Changan Town Dongguan City Guangdong Prov. China

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What do you need to pay attention to when making membrane key panel?

From:admin Date: 2020-06-11
The manufacturing process of the membrane key panel is very troublesome, and the most attention should be paid to the details in each production link. Xinhui Technology believes that the production process must pay attention to good appearance and chemical resistance. We must pay attention to the dimensional stability of the membrane key panel. If a certain error occurs, it will greatly affect the quality and aesthetics of the membrane panel.
 1. Good appearance:
Refers to the flatness and gloss of the film used to make the panel, without mechanical defects, scratches, inclusions, stains and other surface defects.
Second, better chemical resistance:
The panel layer will likely touch different chemicals, but for most common chemicals, such as alcohols, ethers, and mineral oils, there should be some tolerance.
3. Good weather resistance:
The panel layer is the surface layer of the thin film panel exposed to the natural environment, and its panel material should be able to not deform, crack, aging and discolor under certain natural environmental conditions.
4. Good dimensional stability:
Membrane key panel requires the film of the panel to be made, and there is no significant change in the size within a certain temperature range (generally -40 ℃ ~ 55 ℃). Fifth, elastic requirements: the thin layer of the panel is required to have certain weakening performance. At the same time, the elastic deformation of the film panel should be small, which can be judged by the elongation of the material. Generally speaking, the elongation is large, the amount of elastic deformation is also large, and the elastic energy is poor .
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