Manufacturer's Non-Standard Customized Yellow Flange Type Copper Nut

Copper nut, also known as embedded nut and inlaid copper nut or plastic embedded nut, can be divided into hot-melt copper nut, hot pressed copper nut, embedded copper nut and ultrasonic copper nut according to different use methods.

Product description:

As the name implies, the definition of copper nut is a nut made of copper (generally lead brass, such as H59, H62). The copper nuts we are in daily contact with are mainly hexagon nuts or other copper nuts matching with bolts.

So why use copper nuts in daily production activities? Because copper nuts are not easy to rust, corrosion, heat conduction and strong conductivity, they are generally used in rust proof, high temperature, conductivity, heat conduction and other use environments, such as faucets, valves, electrical switches, etc.

Another main purpose of the copper nut is injection molding. After heating, it can be embedded into the plastic parts or directly molded, as mentioned before,

Brass has better thermal conductivity. For example, if the copper nut is embedded after heating, on the one hand, the copper nut can quickly heat up to speed up the work efficiency, on the other hand, the heated copper nut can quickly transfer heat to the plastic parts, so that the plastic hole periphery becomes soft, which is conducive to pressing into the hole; then, if the mold injection molding effect is adopted, what will happen? As we all know, the melting points of PA / nyloy / PET are all above 200 ° C. the temperature of copper nut increases rapidly after it is melted into the plastic part. After injection molding, the plastic body cools rapidly, crystallizes and hardens. If the temperature of copper nut is still at high temperature, what will be the result? You must have guessed it cleverly. As a result, the place where the copper nut contacts with the plastic part is loose or cracked. Therefore, copper nuts are used in injection molding instead of steel nuts.

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Xinxiang Haishan machinery focuses on copper sets, copper tiles, nuts and other copper accessories 10 years of experience, strength manufacturers, main types of mining machinery accessories, nuts, fasteners and other production and processing, welcome to map processing customization!