The accelerated development of cold extrusion technology is widely used in multi-industry precision manufacturing
With the continuous pursuit of high efficiency, high precision, energy saving and environmental protection processes in the manufacturing industry, cold extrusion technology, as an important metal forming method, is gradually becoming a popular choice for parts production. The cold extrusion machine is used for high pressure forming of metal at room temperature, with high processing accuracy, high material utilization rate and fast forming speed. It is widely used in automotive, electronics, hardware, aviation and other fields.
It is widely used in many industries and the market demand continues to grow
The cold extrusion machine is mainly suitable for the forming and processing of copper, aluminum, steel, stainless steel and other metal materials, especially for the production of small, precise and large batch metal structural parts. Typical applications include:
Automotive industry: Cold extrusion can efficiently manufacture automotive shaft, gear, engine parts, brake system parts and other structural parts, not only improve the strength of the parts, but also reduce the weight of the vehicle.
Hardware fastener industry: screws, nuts, rivets, non-standard bolts, etc. through cold extrusion molding, high dimensional accuracy, high mass production efficiency.
3C electronic products manufacturing: used for precision extrusion molding of small aluminum/copper parts such as connectors, mobile phone frames, radiators, plug terminals, etc.
Electrical and new energy equipment: cold extrusion can form high conductivity copper fittings, coil joints, motor fixed rotor core components, etc.
Aerospace and military manufacturing: for the production of high-strength lightweight structural parts to meet the requirements of high precision and safety standards.
The enterprise application value is remarkable
Cold extrusion technology not only reduces material waste, but also greatly improves product consistency and mechanical properties, especially for demanding product manufacturing. Compared with traditional turning, milling and other cutting methods, cold extrusion can achieve no cutting, less processing, and one-step molding, which has positive significance for improving production capacity and reducing costs.
Industry experts said that with the in-depth promotion of intelligent manufacturing and green manufacturing, the cold extrusion process will be deeply integrated with automation equipment, numerical control systems and other technologies to promote manufacturing enterprises to achieve a higher level of flexibility and efficient production.
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