China wholesale Illuminated Push Button 24 V Dc Factories – 19mm Metal Push Button Switch – LVBO
China wholesale Illuminated Push Button 24 V Dc Factories – 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.
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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for China wholesale Illuminated Push Button 24 V Dc Factories – 19mm Metal Push Button Switch – LVBO , The product will supply to all over the world, such as: Australia, Nigeria, Portugal, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective products and meticulous after-sales service. We firmly believe that: we are outstanding as we are specialized.
By Anna from UAE - 2018.12.28 15:18
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Elsie from Moldova - 2017.06.22 12:49