Flexible film switch, waterproof FPC film key switch, factory custom film switch one, film switch is custom-made products, there will be many problems in screen printing process, these problems may be caused by carelessness in screen printing process, but more errors in screen printing process will lead to errors, but there are still many errors in screen printing process. There are many types of screen printing processes. Many screen printing techniques use screen printing on the screen. These screen printing technology is also the key to the formation of the screen. Take screen printing machine as an example, screen printing and screen printing lines are divided into two categories, screen using mechanical strength width and color depth is not the same, so there are many screen printing process. Flexible film switch, waterproof FPC film switch, manufacturers of custom-made, flexible film switch manufacturers, flexible film switch manufacturers, flexible film switch manufacturers how to choose custom materials, membrane switch is a custom-made product, a custom-made type of membrane switch, at present only the membrane switch manufacturers can custom-made production, there are a variety of membrane panel technology, there are a variety of manufacturing processes can be used, but the materials used to customize thin-film panels need to be better understood. In the production of thin film panels, several materials are usually used, one is pet polyester film, the other is PC polyester film, these two are quite common, of course, they are also classified, there is no mention of the same, each material has its own properties, so when customers choose material production, first consider material performance, in considering a good material price, if you do not understand these, can consult the manufacturer, custom manufacturers like us.