Attention should be paid to the toggle switch for everyone to understand.
Release time：2018-10-18 Clicks： Click
Dial switch in use when there are some matters needing attention, we should be clear, in order to avoid mistakes, here to give you a detailed analysis.
In our life, such as audio equipment, electric toys and other electrical appliances will be used in most of the dial switch, the function of the dial switch is mainly through the switch handle to exert different forces in different directions to achieve circuit switching on and off, simple use so widely used. So after the continuous development of science, now this switch commonly used varieties are mainly two-gear, three-gear, four-gear, reset and other functional switches, according to different needs to choose the switch. In addition, no matter which gear has slider action flexible, stable and reliable performance characteristics, used in digital products, instrumentation equipment, fax machines, medical equipment, electric toys and other electronic products.
When using the toggle switch, we should pay attention to the following matters:
1. Loading the terminals during welding may cause loosening, deformation and reduction of electrical characteristics depending on the conditions.
2. because water soluble flux may cause corrosion of the switch during welding, please avoid using it.
3. for welding conditions set, please according to the actual conditions of mass production.
4. solder two times, please return to normal temperature after the first welding part. Continuous heating can cause deformation of the outer part, loosening of the terminals, shedding and reduction of electrical characteristics.
5. please do not allow the flux to flow from the top of the printed circuit board to the switch.
6. After installing the switch, in order to make other parts of the binder hardening, etc., through the regenerative hardening furnace, please contact us.
7. When using through-hole printed circuit boards and non-recommended circuit boards, the effect of thermal stress will change, so please fully confirm the welding conditions in advance.
8. with pin type, please weld at the foot position. If the soldering pin is fixed in a fixed position, there is possibility of deformation in the pin mechanism part.
9. no cleaning. When the terminal is welded, a load is applied to the terminal, which may cause loosening, deformation and reduction of electrical characteristics depending on the conditions.