PU Spray Coat Silicone Rubber Keypad

PU spray coat silicone rubber keypad



Membrane switch is an electrical switch for turning a circuit on and off Differs from mechanical switch
> Construction:
Membrane switch typically has 6 or more or less layers;
Top layer of a membrane switch is the graphic overlay interface between the user and the machine;
Other critical layer is a the circuit layer;
Can also be PET, FPC or PCB;
All the layers are normally assembled using pressure-sensitive adhesives;
Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs;
 
> What kind of membrane switches we can produce?
Super big size membrane switches, membrane keypads, graphic overlays, membrane circuits, LED backlighting membrane switches, LGF backlighting membrane switches, EL backlighting membrane switches, capacitive membrane switches, rubber keypad membrane switches, FPC circuit membrane switches, PCB circuit membrane switches, metal back panel membrane switches, acrylic/PC back panel membrane switches, waterproof membrane switch, anti-UV membrane switch, anti-scratch membrane switch, digital printing membrane switch 
 
> Applications:
Classic applications of membrane switches include consumer electronics like the microwave oven panel, air conditioner control panel, TV remote control, machinery, test instrument, meters, medical industry, energy industry, auto industry, aviation industry, healthcare industry;
Tactile feedback of keys can be provided by embossing the top PET/PC layer or embedding metal snap domes, polyester domes or forming the graphic layer;
 
> Our advantages:
1. ISO 9001:2008 and ISO 13485 certified
2. Over 8 years OEM experiences for overseas market
3. Engineering supports: design support and raw materials, components selection suggestions
4. High quality imported raw materials, like the Autotype PET, 3M adhesive, nicomatic connector, Kingbright/LITEON LEDs  
5. LUPHI tech has our own PCBA factory, can provide the PCB assembly, FPC assembly, PET circuit assembly service
6. On time delivery, good pre-sales and after-sales service and best shipping method suggestion to save your logistics cost
7. Can design and manufacture special keypads, like capacitive touch membrane keypads, LGF backlighting keypads, integrated touchscreen display module, rigid and flex copper keypads, fingerprint touch keypads, OCA full lamination, displays assembly  PU spray coat silicone rubber keypad



Membrane switch is an electrical switch for turning a circuit on and off Differs from mechanical switch
> Construction:
Membrane switch typically has 6 or more or less layers;
Top layer of a membrane switch is the graphic overlay interface between the user and the machine;
Other critical layer is a the circuit layer;
Can also be PET, FPC or PCB;
All the layers are normally assembled using pressure-sensitive adhesives;
Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs;
 
> What kind of membrane switches we can produce?
Super big size membrane switches, membrane keypads, graphic overlays, membrane circuits, LED backlighting membrane switches, LGF backlighting membrane switches, EL backlighting membrane switches, capacitive membrane switches, rubber keypad membrane switches, FPC circuit membrane switches, PCB circuit membrane switches, metal back panel membrane switches, acrylic/PC back panel membrane switches, waterproof membrane switch, anti-UV membrane switch, anti-scratch membrane switch, digital printing membrane switch 
 
> Applications:
Classic applications of membrane switches include consumer electronics like the microwave oven panel, air conditioner control panel, TV remote control, machinery, test instrument, meters, medical industry, energy industry, auto industry, aviation industry, healthcare industry;
Tactile feedback of keys can be provided by embossing the top PET/PC layer or embedding metal snap domes, polyester domes or forming the graphic layer;
 
> Our advantages:
1. ISO 9001:2008 and ISO 13485 certified
2. Over 8 years OEM experiences for overseas market
3. Engineering supports: design support and raw materials, components selection suggestions
4. High quality imported raw materials, like the Autotype PET, 3M adhesive, nicomatic connector, Kingbright/LITEON LEDs  
5. LUPHI tech has our own PCBA factory, can provide the PCB assembly, FPC assembly, PET circuit assembly service
6. On time delivery, good pre-sales and after-sales service and best shipping method suggestion to save your logistics cost
7. Can design and manufacture special keypads, like capacitive touch membrane keypads, LGF backlighting keypads, integrated touchscreen display module, rigid and flex copper keypads, fingerprint touch keypads, OCA full lamination, displays assembly 

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