At present, in the electronic equipment industry, the application of conductive silicone buttons is very wide. Whether you are designing or configuring electronic devices, you need to understand the basic common sense of conductive silicone buttons, so as to give full play to the performance of the buttons. Features.

　　Basic knowledge of conductive silicone buttons

　　The principle of conductive silicone buttons:

　　Its main principle is to use the conductive properties of conductive adhesive to conduct electricity for the button; generally when we use the button, we will directly press it, but when we press it, the conductive rubber is in contact with the contacts of the circuit board below. If it is released, it will automatically pop up. This process is the basic common sense of the application principle of conductive silicone buttons.

　　The common sense of mold opening of conductive silicone button:

　　When we develop a conductive silicone button, we need to analyze the size of the silicone product. This is the work that needs to be done before opening the mold of the silicone product. Generally, the diameter, hardness, length, width, height, color, and pressing force Requirements, travel distance and other factors are measured and evaluated, which is also the basic common sense in the development process of silicone keys.

　　Basic knowledge of the service life of silicone keys:

　　Generally, its load pressure will be between 20 and 500 grams. The contact resistance in use of the keys needs to be less than about 150 ohms. Under normal circumstances, the life span of silicone keys is between 0.5 and 3 million times. The working temperature of its application can reach between -20 degrees and 180 degrees Celsius. Generally, the storage temperature of silicone keys is between minus 30 degrees Celsius and 250 degrees Celsius.