The cost and price of light touch switch are relatively low, and there is no large price adjustment due to the fluctuation of raw materials in the market; The film switch is relatively expensive and bulky, which is greatly affected by the price of raw materials. Touch
Both the switch and the membrane switch belong to functional switches. When the switch is touched lightly, the switch can be turned on by gently pressing the switch button. When the hand is released, the switch can be turned off. Its internal structure is supported by metal shrapnel
Spring under force to realize on-off. Membrane switch is a key with its own circuit. Usually, the top layer is a panel with text or pattern composed of pet or PC and other materials, and the lower layer is a conductive circuit
The first layer is a double-sided adhesive made of PET material, which simulates the form of switch and plays the role of isolation. The lowest part is usually the contact and connecting circuit on PET material. When pressing the key part of the surface layer with your fingers, the key contact and
Both the switch and the membrane switch belong to functional switches. When the switch is touched lightly, the switch can be turned on by gently pressing the switch button. When the hand is released, the switch can be turned off. Its internal structure is supported by metal shrapnel
Spring under force to realize on-off. Membrane switch is a key with its own circuit. Usually, the top layer is a panel with text or pattern composed of pet or PC and other materials, and the lower layer is a conductive circuit
The first layer is a double-sided adhesive made of PET material, which simulates the form of switch and plays the role of isolation. The lowest part is usually the contact and connecting circuit on PET material. When pressing the key part of the surface layer with your fingers, the key contact and
The contact of the lower part contacts the corresponding part to form a current connection.
