Touch Panel Push Button Switch Membrane Manufacturer

Product Overview

Description

Touch Panel Push Button Switch Membrane Manufacturer  

 

1.Overlay materials:Matte PC (smooth), gloss PC + matte oil, gloss PC, PVC and PET(Polyester) are more suggested.

2.Adhesive: 3M9448, 3M9080, 3M467, 3M468 etc..

3.Tactile feedback for button switches:

   A.Raising certain areas of the graphic overlay by tooling can be offered --Poly Domes. And the shapes and styles of tembossing can be various flexibly. Common hard-tooled embossing types include: Ring embossing, pillow embossing and dome embossing .

   B.Adding extra parts on the switch to get the crisp effect--Metal domes. Metal domes can be provided in several different sizes according to the switch size.

4.Cut-outs: it needs holes and cutouts to meet its final application. Usually, these cutouts are achieved by laser cutting machine and hard tooling punching.

5.Flat flexible cable

   As a keypad, it is usually required to have conductive performance. It is the circuit called in the membrane industry. it can be flexibly designed on a polyester sheet with silver conductivity printed. Also it can be copper etched for a better stability in the performance

 

 

Push Button Switch Membrane Standard Specifications
1.Electrical
(1)Maximun Circuit Rating:	35V DC,100mA,1W
(2)Contact Resistance:	10Ω~500Ω
(3)Insulation Resistance:	100MΩ at 100V DC
(4)Dielectric Withstand:	250V Rms(50-60Hz 1min)
(5)Contact Bounce:	5ms or less
2.Mechanical
(1)Actuation Force:	Flat type 60g~300g(2~10OZ)
	Tactile type 150g~400g(6~14OZ)
(2)Switch Stroke:	Flat type 0.1~0.5mm
	Tactile type 0.6~1.5mm
(3)Life Expectancy:	Flat type Five milllion closures or more Tactile type one million closures or more
3.Environmental
(1)Operating Temperature:	-40°c~+80°c
(2)Storage Temperature:	-40°c~+85°c
(3)Humidity:	40°c,90%~95%,for 240 hours

 

Usage:

1.Custom Medical/Electronic/Industrial/Mechanical/device label sticker, nameplates, overlays,
2.Remote control, control board for home appliances, medical equipment , auto, computer and cell phone, etc. etc.
3.Electronic/industrial insulation overlay,etc. fire resistant label
4.Electronic adhesion/industrial adhesion/Mechanical use, etc.
5.Medical devices, bio-medical analysis, etc. PCB boards, anti-high temperature use, insulation, welding,etc
Mobile phones, loud speakers, etc.

 

 

 

Sincerely welcome to visit our factory!!!___________________________________________________