Pantone or RAL color Custom High Quality membrane switch graphic overlay

1.Graphic Overlay – PET/PC is usually the material of choice due to its superior chemical resistance and flex life . MEIBORUI can either digitally print, screen-print, or employ a combination of both methods to ensure you get the right colors, textures and finishes your design requires

2.Overlay Adhesive – This adhesive layer bonds the graphic overlay to the top circuit layer, and is typically an acrylic adhesive. The material is same as the fourth layer. Only the thickness will be different according to the physical truth.

3.Top Circuit Layer – The material of this layer is special. This is a 0.1mm heat stabilized PET printed with silver-filled electrically conductive inks and also dielectric inks, which used for fastening metal domes.

4.Circuit Spacer – This layer separates the top circuit from the bottom circuit so the switch remains normally open until the keypad is pressed. The circuit spacer is a polyester spacer with adhesive on both sides.

5.Lower Circuit Layer – This layer is a 0.1mm--0.25mm heat stabilized polyester printed with silver-filled electrically conductive inks and also dielectric inks. This layer terminates as a flexible tail that serves as the interconnect to controller PCBs or other electronics.

6.Rear Adhesive Layer – This adhesive layer bonds the entire membrane switch package to the product enclosure, housing, or to a rigid support panel. MEIBORUI can specify the appropriate adhesive type and thickness to bond your membrane keypad to your equipment.

MEIBORUI was established in 1990 with a history of almost 27 years. We mainly engaged in manufacturing and researching membrane switches, membrane panels as well as other correlate products. Our products are widely used in industrial control, household application, instruments and apparatus. Our company is located in Xianghe County Langfang City Robot Industrial Harbor, Building C10 with 5 floors and the floor space is about 2300 square meters. Total asset reaches to twenty million Yuan. We have 200 staffs and annual sales has reached to 30 million Yuan. 

Applications:
* Medical equipment
* Telecommunications apparatus
* Military industries
* Household appliances
* Security systems
* Industrial controls

Industrial membrane keyboard switch with plastic housing

Multi-color keycaps mechanical membrane keyboard switch

4 buttons membrane keyboard switch oem/odm with LED holes

Membrane keyboard oem/odm with male connector

Q: How to order membrane switch?
A:You can tell me your size. color .material,surface,finish,rear adhesive, etc. You'd better send me the drawing together with panton color or RAL color.
Q:what is the delievery time?
A:The sample time is about 7-10days.The quantity order would take 1-2 weeks.For complicated product should take 1 more week.
Q: Shall we supply samples?
A:Yes, but freight collect.Most of the item is customzied order.so it need molding charge.
Q: What is our payment term?
A:As the client need, we mainly receive trade assurance, TT, west union etc.