Specifications

1)Customation accepted
2)Good tactile feeling
3)High quality printing
4)long service life
5)ISO Certificate

We are cooperating with many companys, have the characteristics of the function stabilizes, handle reliably and good tactility feeling.
Select different specification of metal dome according to the design and customer request, such as round, triangle, foursquare, rectangle and ellipse.
1.Electricity performance:Working voltage:¡Ü50VDC
Operating current:¡Ü100mA
Contact resistance:0.510¦¸
Return route resistance:
Generally¡Ü150¦¸,specially according to customer request
Switch power:0.25500Mw
Insulative resistance:¡Ý100¦¸
Base material pressure:150VDC
2.Physical performance:Service life:1000000 times Touching
With joint forces:15450g
Snapping back time:10s
Closed displacement:0.10.4ms(not touching)
0.41.0ms(with touching)
The caudal may fold:¡Ü180¡ã
3.Environment adaptability:Operating temperature:-1070
Depositing temperature:-4070
Work humidity:95%
Altitude:04500 meters
4.Machine capability:External dimension:400*800MM
Key size:according to customer request
Key spacing:>1.5MM
Line wide:¡Ý0.5MM
Resisting vibration:(Reference to MIL-STD-202)
We specializes in designing and producing membrane switches ,membrance panel ,keypad ,flexible circuits ,IMD and ITO touch screen and other products.
Our company possesses standard clean workshop, as well as a team with many years’ experience in dealing with membrane switch design and production.

Basic Information Product/Service (We Sell): Membrane switch,flexible circuit,IMD,ITO touch screen
Number of Employees: 101 – 200 People
Trade & Market Main Markets: North America;South America;Eastern Europe;Southeast Asia;
Western Europe

Total Annual Sales Volume: US$10 Million – US$30 Million
Export Percentage: 31% – 40%
Total Annual Purchase Volume: US$1 Million – US$2 Million
Factory Information Factory Size (Sq.meters): 3,000-5,000 square meters
Factory Location:
QA/QC: In House
Management Certification: ISO 9001 ISO 14001