The specific performance layers of membrane switch keyboard

The specific performance layers of membrane switch keyboard

Membrane switch keyboard also called membrane switch button board, which is a customized type of product, the price of this product is relatively affordable, because most of them are made of thin film materials, and the thin film materials are of high quality and inferior quality. 

Imagine that the silk screen is very thin Thin film panels or lines are cut as small as 50*50 mm, and then combined into multiple layers, then the price is its advantage.

So what is the specific number of membrane switch layers? 

The bottom layer of the film button is 5 layers, and the 5 layer is the bottom layer. 

The higher the layer number, the higher the price and the process technology, but most of the layers are not too high, because the film The limit of the number of buttons is fixed, the panel layer of protection and display, the conductive circuit layer, the metal button with the feel of the button, and the combination of multiple layers of adhesive. This is the number of thin membrane film buttons switch.

We offer fabricating flexible circuit device, most of them made by screen printing.