China wholesale Metal Light Switch Manufacturers – 19mm Metal Push Button Switch – LVBO
China wholesale Metal Light Switch Manufacturers – 19mm Metal Push Button Switch – LVBO Detail:
Some tips about push button switch
1.base material of the pin. The base material of the switches push button is brass or phosphor copper (low grade is iron). In order to reduce the contact resistance, the pins are basically silver-plated, which is silver The SO2 gas in the air will oxidize, which directly affects the solder ability and contact resistance of the switch, so the high-quality switches push button must first be controlled in place in terms of the thickness of the silver plating of the base material of the pin and the silver plating process.
2.Storage for push switch button.When storing the push switch button, be careful not to store it in an incomplete state, otherwise the metal shrapnel inside the push switch button may be easily damaged.
3.Welding Button Light Switches.When the button light switches are over-reflow soldered, it is very likely that some non-standard operations will cause rosin and other flux to enter the switch, which will cause some poor contact in the use of button light switches. Therefore, appropriate anti-rust oil can be added at this time, and its purpose is to clean the rosin on the internal contacts of the button light switches to restore the function of the button light switches. It should be careful not to use industrial alcohol for internal cleaning, because industrial alcohol will corrode the metal part of the button light switches, which will cause the button light switches to lose function.
Product detail pictures:
Related Product Guide:
We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for China wholesale Metal Light Switch Manufacturers – 19mm Metal Push Button Switch – LVBO , The product will supply to all over the world, such as: Egypt, Switzerland, Lyon, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
By Yannick Vergoz from Chile - 2017.02.18 15:54
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Ella from Lesotho - 2018.08.12 12:27