Why use copper screws for fixing components in sockets and switches?

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Time of issue:2020-12-29 13:56
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(Summary description)1. The use of copper screws is mainly for rust prevention and is easy to disassemble in some special environments. It is also common to use copper screws on switches and sockets. Copper screws are soft, and repeated disassembly will not cause damage to the thread of the workpiece.

Why use copper screws for fixing components in sockets and switches?

Categories:Company News
Author:
Origin:
Time of issue:2020-12-29 13:56
Views:

Information

1. The use of copper screws is mainly for rust prevention and is easy to disassemble in some special environments. It is also common to use copper screws on switches and sockets. Copper screws are soft, and repeated disassembly will not cause damage to the thread of the workpiece.

2. Screws are indispensable industrial necessities in daily life: extremely small screws used in switches, sockets, LED lighting, glasses, clocks, electronics, etc.; general screws for televisions, electrical products, musical instruments, furniture, etc.; as for engineering , Buildings, bridges use large screws and nuts; transportation equipment, airplanes, trams, cars, etc., use both large and small screws. Screws have important tasks in industry. As long as there is industry on the earth, the function of screws will always be important.

3. There are many types of screws, whether they are very small screws for glasses or large screws for large-scale heavy and electrical engineering. The main purpose is to use high-level industrial products to form a fixed unit. If there is often a gap between teeth during use Inability to close tightly, the screw head will be broken if tightened too hard, or the tooth pattern will not be able to meet the conditions of use, which are all quality accuracy problems. Screws are "quantity products", not hand-made artworks. In mass production, the goal is to supply consumers with high-precision and stable quality and popular prices. The accuracy of screws is usually 6g (level 2, American standard "IFI" is 2A thread), and the rough screw used in construction engineering is 8g (level 3, "IFI" is 1A thread). This book provides reference for the technical focus of the manufacturing process of hexagonal head screws and general small head screws (iron plate screws, wood screws, machine screws).

4. Copper screws are also widely used in switches, sockets, LED lighting and other industries, so they are also called switch screws, socket screws, LED lighting and other screws. Their main function is good electrical conductivity and relatively stable performance.

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Next: What is the standard of switch socket panel screws? ? ?

Previous: Self-tapping flat-tail screws used in switch, socket, LED lighting industry

Next: What is the standard of switch socket panel screws? ? ?

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