Medical Device Use 7 Keys Silk Screen Print Embossing Membrane Switch With King Bright LED

How do membrane switches work?
The design behind most membrane switches is simple: When an operator presses a button, a contact is made to activate an electrical circuit. When the operator releases the button, the contacts close to deactivate the circuit.

How are membrane switches made?

The design and manufacturing process behind the membrane switch is an e2ip technology with great care and creativity. Membrane switches are made by printing carbon or silver inks onto a variety of substrates. A custom graphic overlay is then applied to the film. At e2ip technologies we offer a wide range of graphics layer materials including polyester, antimicrobial polyester, polycarbonate, blends and silicone. These flexible, durable materials are where "membrane" switches get their name.

Item description:

7 Pillow Embossing Keys

Circuit type: 0.125mm Flexible PET Silver Ink

Special Point: Metal Dome

Touch force: 200-550 g

Backadhesive: 3M 300 LSE

LED: King Bright

Connetor: ZIF Connector Pictch: 1.0mm, 0.5mm, 2.54mm

Defect rate: less than 0.4%

Guarantee: 1 year quality Guarantee for all customers or 1 million opeation life time

Product Characters:

1. PC 0.175 mm Overlay.
2. PC/PET Textured surface or Glossy
3. Waterproof Seal Ring Available.
4. Color keys screen print or Digital Print are available
5. Withstand millions of cycles
6. Perfect exterior, Silicone Keypad available
7. Stable in quality: defect rate less then 3 pcs out of 1000 pcs

Our Advantage:

1. Strong R&D capability for various industrial use membrane switch
2. Low cost and competitive price
3. Short Lead time for samples and Mass production 12-18 working days.
4. Advanced Equipment and Technolodgy.
5. Over 13 years experience in the industry.
6. Professional manufacturer.
7. Well QC controlled Team
8. ISO9001: 2015 certified company

Technical Specification:

WenYI Electronics Electronics Co.,Ltd . Was established in 2006, which is focused in manufacturing various membrane switches, Zebra connector conductive circuits, and related items,.

Our main products are :

1) Membrane switch keypads.

2) Flex FPC circuit / PET circuits

3) SMT LED circuit keyPads.

4) Rubber keypad membrane switch

5) LGF Backlight membrane switch

6) Zebra membrane switch

7) Touch sensor circuits( capacity touch circuits, touch force circuits)

8) PC/ Acrylic mirror panel

We are an ISO9001:2008 certified company , and in recently our new facility passed the

most rigid environment certificates in China for our long time development, So we have two factories to serve for our customers.

we’ve been in the industry for over 12 years, we always insisted in our policy of Top quality and best service for all the clients, now we ‘ve cooperated successfully with nearly over 400 customers in worldwide such as Milone, Amptek, Medicare, Sitael. HUAWEI , TCL, MATTEL GREE etc.