Waterproof Printing Machine Membrane Touch Switch With 3m Adhesive
Quick Detail:
> Total thickness : 1.15 mm
> Layer 1 : 0.188 PET
> Layer 2 : adhesive DT 6100
> Layer 3 : 0.125 mm top circuit
> Layer 4 : 0.125 bottom circuit
> Layer 5 : national rear adhesive
> Window : glossy
> Pitch : 2.54 mm
> Button : flat
> Operating condition : 40°c,90%~95%,for 240 hours
> Life span : 300 million times
Applications:
1. A. For measuring device, such as analytic instrument, nautical intrument , medical equipment and so on
B. For mechanical and electrical products such as CNC machine electric weighing ,robot ,printing machine, function keyboard, monitor, printer, graphic plolter and so on .
C. For domestic appliance , remote control ,electronic lock , washing machine , microwave oven ,electric cooker ,sound installation and so on
D. For OS office system , such as telephone set ,fax machine, copy cat ,counter and so on .
E. For electronic toy, such as electronic organ, recreational machine, electronic target and so on .
3. Note:
Metal dome’s feet can’t be folded 90 degree toward its top when use , it will reduce the life span of metal dome
Tail end inserting to female connector usually only allowed no more than 20 times
Specifications
A Touch membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch...
A Touch membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch, which is usually made of copper and plastic parts: a membrane switch is a circuit printed on a PET or PC.
Membrane Key Switch Advantages:
1. Beautiful appearance, rich and bright in color,
2. long pressing life-spain
3. Small size, light weight, thin thickness, good tactility, abrasion resistant, installation and connection convenience.
4. Tightness is good, moisture-proof, dust-proof, waterproof, anti-oil, anti-corrosion and erosion of harmful gases proof, acid and alkali proof, quakeproof.
5. Low cost, membrane switches design and manufacture are using the keyboard as a whole way, whether on the material or mold charges, the costs are lowest, the life expectancy of different types of membrane switch is more than 100 million times.
6. Easy to operate, intuitive, safe and reliable, In-house 100% functionally tested, components are guaranteed without any intermittent problem.
7. Customized specification is available and keys can make different shapes.
mes, polyester domes or forming the graphic layer.
Application :widely apply to microwave oven panel, air conditioner control panel, TV remote control ,washer machine...
Why to choose Shenzhen boerzhuo membrane switches?
1.No need to worry about the qualities (We take response if our reason lead failure ).
2.Any products in our factory are did life span test ,circuit test ,every step is in good quality control ,we insist on ,quality is depend on the making step not the QC workers ..
3.We are specialized ,can help to design and make good suggestion .
Description:
> Top material: Du Pont PET
> Rear adhesive : 3M467
> Colors: 4 Colors
> Push button: 30
> Tail Length: 25 mm
> Window: glossy clear transparent
> Connector: without
> Leds : without
> Can design for customer if supplied artwork and schematic
