Circuit layer assembled with 3M adhesive

Best Sale

45 Years of Circuit layer assembled with 3M adhesive Supply | YI YI

Based in Taiwan, Yi Yi Enterprise Co., Ltd., since 1974, is a Circuit layer assembled with 3M adhesive manufacturer. Every OEM or ODM finished product is fully assessed before delivery, and all of our materials and components are RoHS compliant.

Specialized in manufacturing membrane switch with super-abrasive finishing, as well as PCB board, graphic overlay, EL panel and circuit board, all materials and components are suitable for use in computers, instruments, electronics and electrical goods. FPC bending test, FPC auto drilling, FPC e-test, FPC SMT, CNC laser cutting, color scanner, SMT for membrane switch and printed circuit supply. Export 70% worldwide in US and Europe and the rest 30% in Taiwan.

YI YI has been offering customers high-quality membrane switch, EL panel & circuit board, both with advanced technology and 25 years of experience, YI YI ensures each customer's demands are met.


Circuit layer assembled with 3M adhesive

Membrane Switch 0120

A membrane s witch typically has 4 or more layers. The top layer of membrane switch is the graphic interface between the user and the machine. The another critical layer is a printed circuit. This can also be a flex circuit made of copper and polyimide material. The layers normally assembled using pressure-sensitive adhesives although inexpensive designs can be held together by other mechanical means such as a keyboard housing. Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs.

Membrane switch. Waterproof keyboard, Waterproof keypad, waterproof membrane switch

Applications

  • Hospital
  • electric Massage chair
  • Emergency button
  • PH meter
  • Metal Detector
  • Weighing indicator
Related Products
  • FPC Membrane waterproof frame - FPC assembled with membrane switch.
    FPC Membrane waterproof frame
    Membrane Switch 0121

    This FCB assembled with membrane switche and metal domes. LEDs come with different color. 3M467 adhesive and an 80mm tail connected with the connector. All products are made in Taiwan. We do 100% inspection before shipping.


  • Isolation ink membrane - We provide variety of materials, such as PET, PC etc…
    Isolation ink membrane
    Membrane Switch 0105

    This product utilizes silver ink circuit and isolation ink (green part). This switch tail assemble with female connector and housing. These buttons are assembled with metal and round embossing to enhance the tactile feeling. These type of membrane switch are widely used in industrial equipments.