Customized Push Button Membrane Keypad Waterproof Switch With Led Control Panel - China

This type of membrane switch uses silver paste as the upper circuit layer of the switch.

By pressing, the center of the silver paste point is connected to the lower circuit to realize the conduction and trigger signal.

Through the "die-pressing", the silver paste disk of the button of the upper circuit is pressed into a certain spherical crown shape with a mold, and a certain elasticity is generated, so that the button can rebound when pressed, and the circuit is turned on or off.

It is also obvious enough to feel the switch closed.

Bumping of silver paste requires the use of molds, especially batch orders, and the need to customize the bumping molds can greatly improve the production efficiency and the stability of product quality.

The die-pressing silver pad can be designed to be 5mm-11mm, and the recommended size is 8-10mm.

The button size will be more suitable for finger pressing.

The basic working principle of the membrane switch is as follows: when the keys is not pressed, the membrane switch is in the normal open state, and its upper and lower contacts are disconnected, and the isolation layer isolates the upper and lower lines; when the keys is pressed, the upper contact point of the circuits is deformed downwards, and it merges with the lower circuit to make the circuit conductive.

The connected circuit signals of the external connection instrument (substrate) to achieve its corresponding function; when the finger is released, the upper circuit that touches the lower point will be bounced back, then the circuit is disconnected, and the loop triggers a signal.

Company Contact:

• Posted By: JRPanel.com

• Phone: 13616552457

• Address: XinTianDi Business Center, No.71 - 8 ShiXiang Road, XiaCheng District, Hangzhou , cn , China

• Email:

• Website: https://www.jrpanel.com/t

• Business Description: Membrane switch& Graphic overlay& Acrylic panel& PCB, PCBA Manufacturer
  
  Our business goal is to be the most professional membrane switch manufacturer for prototyping and low-volume production to work with in the world.
  
  With more than a decade in the field, we are committed to meeting the needs of our customers from different industries in terms of quality, delivery, cost-effectiveness and any other demanding requests.
  
  As one of the most experienced membrane switch manufacturers in China, we pride ourselves to be your best business partners as well as good friends in every aspect of your membrane switch needs.
  
  We strive to make your R&D work easy and hassle-free.