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Metal shrapnel membrane switch, thin film control panel for sale
Metal shrapnel membrane switch, also known as patch-type membrane button, has the advantages of long life, low resistance, stable performance, responsiveness, uniform force, etc. It also has the characteristics of waterproof, dustproof and oil proof.
The “metal shrapnel” of the metal shrapnel membrane switch is the only metal component in the membrane switch. The determination of the relevant technical parameters needs to be matched with the assembly requirements of the circuit board and the membrane switch. It is mainly used in membrane switches of rigid boards series such as printed circuit boards, which fully exerts its advantages of strong continuity, stable rebound and good hand feeling.
Under the current circumstances, many products are more blind to the use of metal shrapnel, especially in flexible circuits, which are only used as components for providing hand touch (tactile feedback), resulting in many drawbacks of the membrane switch performance, even causing the membrane switch losing its role.
So our company has carry out a professional introduction from the selection of metal shrapnel and the performance of the membrane switch, so that customer can poccess the correct function of the metal shrapnel under the correct use, and finally complete the maximum practicality of the membrane switch.
Skywin metal shrapnel membrane switch performance:
1. Metal shrapnel material: SUS301/SUS304
2. Voltage level = 1 – 50V (DC)
3. rebound time <6 milliseconds
4. Surface treatment: nickel / silver / gold
5. Storage temperature: -55 ° C to 100 ° C
6. Service life: more than 1 million times (under maximum operating conditions)
Category: Membrane Switches
Shenzhen Tiancheng General Electric Co.,Ltd
We are a professional manufacturer of touch display in China, providing all in one touch screen customization services for customers.
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Address:No.39, Tangkeng Second Road, Pingshan District, Shenzhen
Tel: 86-755-84688166
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