What Is a Copper Extrusion Machine?
A copper extrusion machine is a specialized industrial system used to shape copper into continuous profiles—like rods, tubes, strips, or busbars—by forcing heated copper through a die. This process is essential in industries like electrical wiring, electronics, and power transmission.
⚙️ How It Works:
- Heating: Copper billets are preheated to make them malleable.
- Extrusion: The heated copper is pushed through a die using hydraulic or mechanical force.
- Cooling & Cutting: The extruded copper is cooled and cut into desired lengths.
- Optional Coating or Cladding: Some machines also apply protective layers or combine copper with other materials.
🏭 Key Applications:
- Electrical conductors (wires, busbars)
- Plumbing tubes
- Heat exchangers
- Automotive and aerospace components
Leading Manufacturers & Suppliers Worldwide
| Company | Country | Highlights |
|---|---|---|
| Beijing Holland Co., Ltd. | China | Offers complete copper busbar production lines, including upcasting, continuous extrusion, and finishing systems. Known for turnkey solutions and global reach. |
| Dalian Konform Technology Co., Ltd. | China | Industry leader in continuous extrusion systems with installations in 50+ countries. Offers high-efficiency models for copper and aluminum. |
| Coperion | Germany | Specializes in high-torque extrusion systems for metals and polymers. Advanced modular designs. |
| Bausano | Italy | Offers customizable extrusion lines with patented MULTIDRIVE technology for energy savings. |
| Jiangsu Jiacheng Technology Co., Ltd. | China | Provides copper extrusion machines tailored to customer specs. Strong presence on Alibaba. |
| Shanghai Shineworld Group Co., Ltd. | China | Supplies copper and aluminum extrusion systems with light customization options. |
- Source: Production & Manufacturing Technology