Advantage:
1) Good tactile feeling.
2) Long lifetime even being used in high temperature condition.
* Polydome keypad: Poly dome is an embossed dome in the circuitry layer of
Membrane switch, it is quite durable, and the travel is a Little shorter than metal dome keypad. In some applications, The polydome can be processed in top overlay layer, this reduces Numbers of layer. Operating force is influenced by material Thickness, diameter and height of the keys.
Advantage:
1) Quite durable.
2) It can be well operated for millions of times.
* Non-tactile keypad: No tactile feeling, for non-tactile membrane switch, it generally Utilizes other way to show what the Keys status is.
Advantages: 1) Available in big area.
1) Good tactile feeling.
2) Long lifetime even being used in high temperature condition.
* Polydome keypad: Poly dome is an embossed dome in the circuitry layer of
Membrane switch, it is quite durable, and the travel is a Little shorter than metal dome keypad. In some applications, The polydome can be processed in top overlay layer, this reduces Numbers of layer. Operating force is influenced by material Thickness, diameter and height of the keys.
Advantage:
1) Quite durable.
2) It can be well operated for millions of times.
* Non-tactile keypad: No tactile feeling, for non-tactile membrane switch, it generally Utilizes other way to show what the Keys status is.
Advantages: 1) Available in big area.
Certificate
- ISO 9001:2008
Main Products
membrane switch, touch panel, touch keypad