The light touch switch is widely used in household appliances due to its small touch resistance, crisp touch when pressed, obvious hand feeling and complete height standards, such as video and audio commodities, digital commodities, remote controls, communication commodities, household appliances, security commodities, toys, computer commodities, fitness devices, medical devices, banknote checking pens, laser pen keys, etc.





However, touching the switch has its shortcomings. Frequent pressing will make the metal shrapnel tired, lose elasticity and fail. Therefore, the buttons of most electrical appliances are directly replaced by conductive rubber or pot switch hardware shrapnel, such as computer keyboard, remote control, etc. A good touch switch is also very important for the longevity of the whole commodity, such as computer keyboard, remote control, etc. If it is a defective light touch switch, it will make the metal shrapnel tired, lose elasticity and fail through frequent pressing. Therefore, the selection of light touch switch is very important. The key to the quality of the touch switch lies in the protection, weldability, conduction reliability, service life, hand feel, production skills and installation scale of the touch switch.



Since the function of some light touch switches is to touch the touch point and shrapnel for conduction, the larger the touch surface of the touch point, the better. The touch surface is determined by the structure. There are probably three types of structures in the mall. The order of quality is as follows: large bubble (crater type), "o-touch", slotted "2-point touch" and flat bubble "1-point touch". The life and feel are determined by the stroke of the light touch switch and the cooperation of the shrapnel. The shorter the stroke, the lighter the sound, the longer the life, and vice versa. In the case of fixed shrapnel skills, the life of the light touch switch is determined mainly by the stroke or sound; In addition, the key factor to determine the life of shrapnel is still stamping skills.





However, it is the assembly skills that affect the quality of the accessories that touch the switch. The assembly skills depend on the management ability of the production company, the quality meaning of the employees and the quality assurance ability. The final quality of the products that can be guaranteed must be different. Nowadays, the assembly methods of shopping malls include labor and machines, which can be further improved due to the current automation ability, Therefore, each has its own advantages and disadvantages: the machine assembly cost is low but the quality is low, and the manual assembly cost is high but the quality is also high.