Niceone-tech customized touch screen hmi panels and custom membrane switches will be based on product application, circuit density, conductivity, resistance, whether many electronic components are required, operating environment, customer budget and whether to pay attention to silver migration.
Easy operation: Membrane keypads are regarded as a user interface or human-machine interface, facilitates the inputting communications and commands, thus simplifying the operation of the electronic equipment.
Functions: Membrane keypads are electrical switches that can make the circuit turn on or off by changing the key pressure.
Composed of: Polyester, Lexan, Polycarbonate, adhesive, snap dome, connector, conductive inks, carbon ink, or copper flex circuit.
Display Of Membrane Keypad Details
Optional characteristics of membrane keypad China materials:
1. Scratch resistant
2. Transparent window
3. Resistant to oil, alcohol, sewage, etc.
4. Resistant to ultraviolet rays or antibacterial
Choice of adhesive tape
1.3M tape makes the product can be used at -20-80 degrees Celsius
2.High-strength adhesion, making the product can be used in a variety of harsh environments
3.Conductive tape can also be used to form a connection between the circuit and the product
Color processing method
1.Screen printing
2. Digital Printing
What are the functions and advantages of microwave membrane keypad?
The reason why the touch keypad membrane switch is widely used is because of some very superior performances. It can fulfill various requirements of users, from industrial equipment to medical equipment.
Moisture-proof performance: Because the membrane keypad uses a good pressure-sensitive adhesive layer and the stable performance of Polyester, Lexan, Polycarbonate one of the materials together. Membrane switch can be designed to meet NEMA 4 and IP 67, some products can even reach IP68.
Thin: It is not easy to be invaded by dust, and secondly, it reduces the space of the product.
Easy to clean: Membrane keypads are easier to clean the surface than other mechanical keyboards.
Cost-effective: Compared with touch keyboard and silicone rubber keyboard, membrane keypad cost will be more affordable.
Graphic interface: The topmost panel of the membrane switch can be the most conventional screen printing or digital printing. Niceone-tech can design the product to achieve the best visual effect. At the same time display the company logo and key functions on the panel
Protection by design- through the design of membrane switches can achieve antibacterial, anti-ultraviolet and other effects.
This membrane keypad supplier provide keypad 4x5, 4x5 keypad, 4 button membrane keypad,etc. And now the membrane keypad price is very reasonable.
