Injection Molding Process Of Micro Switch

- Dec 21, 2020-

Micro switches are used for automatic control and safety protection in equipment that requires frequent circuit switching.

 They are widely used in electronic equipment, instrumentation, mining, power systems, household appliances, electrical equipment, as well as aerospace, aviation, ships, and missiles , Tanks and other military fields, such as computer mouse, car mouse, automotive electronics, communication equipment, military products, testing instruments, gas water heaters, gas stoves, small household appliances, microwave ovens, rice cookers, floating ball equipment, medical equipment, buildings Automation, power tools, general electrical and radio equipment, 24-hour timers, etc.


The packaging process requirements of the micro switch: rapid encapsulation, high production efficiency, and good waterproof and sealing performance.


Low pressure injection molding process, low pressure (1.5~40bar) low temperature injection molding, the low pressure injection molding compound used has very good fluidity after heating and melting. It is injected into the mold, and the temperature is generally below 100 degrees when it comes into contact with the components. Cooling molding time It only takes a few seconds to tens of seconds to demold and obtain the finished product.

Injection Molding Process of Micro Switch


The injection molding process is widely used in the packaging of electronic components and is widely used in micro switches and waterproof connectors, as well as internal connectors in automobile engines, which are resistant to high and low temperatures after molding. It can withstand the high temperature inside the car and protect the components; it has good air tightness and excellent waterproof effect.


Huizhou Greetech Electronics Co., Ltd. is committed to producing all kinds of waterproof micro switch, sealed micro switch, Auto micro switch, micro switch, basic micro switch and detection switch. As a professional micro switch factory in China, we have established long-term cooperative relationships with world-renowned automotive and home appliance customers. Welcome to our website to learn more about the micro switch:


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