What is hexagon copper bolt

Stainless Steel Bolts and Nuts

What is hexagon copper bolt

The definition of copper nut is the nut made of copper (generally lead brass, such as H59, H61) The copper nuts we come into contact with daily are mainly hexagon nuts or other copper nuts matched with bolts. Because copper nuts are not easy to rust, anti-corrosion, easy to conduct heat, and have strong conductivity, they are generally used in anti rust, high temperature, conductive, thermal and other use environments, such as faucets, valves, electrical switches, etc.

Another main use of copper nut is injection molding. After heating, it is embedded in the plastic part or directly molded. As mentioned above, brass has good thermal conductivity. If the copper nut is embedded after heating, on the one hand, the copper nut can quickly become hot and speed up the work efficiency, on the other hand, the heated copper nut can quickly transmit heat to the plastic part, so that the surrounding of the plastic hole becomes soft and it is easy to press into the hole.

Knurled copper nut

Knurled copper nuts are mainly used for hardware springs, special-shaped springs, craft gift springs, battery spring sheets, spring antennas, key rings, phosphor copper spring CNC automatic lathe turning parts (copper turning parts, iron turning parts, aluminum turning parts), hardware stamping parts, electronic hardware parts, iron shafts, single spline shafts, multiple spline shafts, iron pins, non-standard screw nuts, connectors, fasteners Wire forming (metal wire business card holder, model airplane landing gear, S-hook, R-type latch, triangle buckle, D-type buckle) and other hardware products belong to the copper nut series.

At present, the main types are: CNC computer car parts, mobile phone nuts, embossed nuts, hot melt nuts, hot pressed nuts, embedded nuts, ultrasonic nuts, injection molding nuts, insert nuts, copper shafts, copper columns, copper sleeves, copper cups, precision shafts and non-standard screws and nuts

The parts used for fastening when nuts are screwed together with bolts or screws, an original part that must be used for all production and manufacturing machinery There are many kinds of nuts. According to different materials, nuts can be divided into carbon steel, high-strength, stainless steel, plastic steel and other types. Nuts are parts that closely connect mechanical equipment. They can only be connected together through the inner thread, nuts and screws of the same specification.

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