TJ400A Continuous Extrusion Machine for Alloy Copper Conductor
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The TJ400A continuous rotary extrusion line for copper alloy wire adopts non-ferrous metal continuous rotary equipment as the main unit to produce alloy wires, such as the contact wires made of copper silver alloy and copper tin alloy. Due to the adoption of continuous extrusion technology, the alloy wire production line is energy efficient and low investment due to the elimination of steps such as heating and annealing. |
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It also ensures uniform quality of the end products, as it can effectively avoid quality problems caused by uneven temperature during annealing while adopting traditional techniques. Thus, our range of continuous rotary extrusion line is able to produce consistent and stable quality copper alloy wires. Additionally, the continuous rotary extrusion machine is effective in improving feedstock quality, as it can improve the plastic properties of metals and can also eliminate casting defects. During the continuous extrusion process, the metal is recrystallized, which ensures better constitution and refined crystal grains. For this reason, the mechanical and electrical properties of the feedstock can be enhanced to a great extent, which further ensures the end product quality. |
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Diagram of production line

Technical Specifications
| Model | TJ400 |
| Nominal Diameter of Extrusion Wheel(mm) | Φ400 |
| Power of Main Motor(kW) | 250 |
| Feed Stock Diameter(mm) | Φ20 |
| Copper Bar Max. Width(mm) | 200 |
| Copper Bar Max. Diameter(mm) | Φ80 |
| Sectional Area Range(mm²) | 75-2500 |
| Average Output (kg/h) | 1300 |
Related:
Copper Extrusion Line, Continuous Rotary Extrusion Equipment Manufacturer
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Contact Us
Contact Person: Yiheng Shu
Fax: +86-519-81580370
Add.: No. 279, Huanghe West Road, Xinbei District, Changzhou City, Jiangsu Province

