Polydome Electronic Control Keypads Digtal Printed Toy Membrane Switch
1. Layers:
Overlay, Overlay adhesive, Dome retainer, Metal dome, Spacer adhesive, Circuit, Rear adhesive (as customers request)
2. Production Capacity:
Screen Print Department, IR Tunnel, Thickness Tester, IR Oven, Laser Cutting Machine, Punching Department, Emboss Key Section, Assemble, Electric Testing, OQC Department, Virtual Aspect Testing, Punch Machine Department, PU Coating Section,
3. Technical Parameters:
Wire Resistance: ≤ 1 Ohm/cm
Current Rating: 25-100mA, 0-30V DC
Work Voltage: ≤ 50V DC
Insulation Voltage: ≤ 100M Ohm 250V DC
Working Life: ≤ One Million Times
Work Temperature: -40 Centigrade-70 Centigrade
Work Humidity: 40 Centigrade-≤ 98%RH
Basic Material Pressurization: 1500V DC
4. We recruited a team of senior expert to setup the production of Membrane Switch Department, then our business involved in the membrane switch, PVC inlay, membrane circuit printing, metal dome and heat seal connector product.
Our slogan is "Quality first, Customer first".
Welcome to visit our factory!
Beatiful digital printed:Smooth shading,Inspire the children's interest
Clear circuit : Strong sense of operation
Polydome method,soft feeling:
Close processing of children
Audited Supplier 
Audited Supplier 
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