Jiangsu Yunneng Precision Technology Co., Ltd
Innovative materials, energy-efficient production, and intelligent manufacturing.
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Introduction
Crafted with care, the aluminum tube cold draw method allows processors to customize rods specifically required. Gradual shaping of the cross section through repetition improves surface finish and accuracy. Ideal for manufacturing superior-grade aluminum alloy pipes, this process is widely utilized in various industries such as aviation, automotive, rail transit, and electronics.
Procedure
Our detailed process includes essential steps such as selecting the right bars, preparation, first draw, airing, second draw, heat treatment, third draw, tidy up, tinning, and chilly rest. Note that preliminary stretching of the rod and subsequent drawing are crucial stages for optimal pipe dimensions. The final draw not only smoothens any rough edges but also fine-tunes the tubular surface quality and accuracy.
Traits
The magic of this process? Here are a few standout qualities that it instills:
1. Outstanding Precision: This process helps create ultra-flattened alloy tubes (with flatness under 0.02mm), plus tubes with remarkable dimensional precision (accurate to within 0.05mm!);
2. Versatile: Changeable tube features such as irregularities or thinner walls are effortless with this method;
3. Immaculate Surface Finish: Surface levels of tubes can be fine-tuned efficiently, resulting in a superior finish.
Utilization
Aluminum tube cold drawing emerges as the premier technique to create top quality alloy tubes, ideal for industries like aviation, transportation, and electronics.
【 Conclusion 】
Cold drawn aluminum tubing enjoys great importance in crafting precision tubes, boasting superior surface sleekness, precise dimensions, and minimal burr formation. Such a technique finds its application across sectors like aviation, automobile, rail transit, and electronics - hence holding immense potential within the marketplace.
The company is committed to the global refrigeration and heating and new energy fields to provide high-precision high-corrosion aluminum-based new materials and components. The company always adhere to scientific and technological innovation, deep cultivation of industrial cutting-edge technology, and strive to industry customers and partners continue to enable, win-win.
Radiator Aluminum Alloy Tubing
| Model Number | State | Coil | |
| Outside Diameter /mm | Wall Thickness/mm | ||
| 3003,3103 | M(O) | 4-22 | 0.2-2 |
| H12 | |||
| H14 | |||
(Technical requirements refer to national standards or customer technical quality requirements for production)
While extruded aluminum is extremely common in a wide range of applications, it is not suitable for everything. Any requirement for elevated properties may turn toward cold finished product as raw material. Aerospace and defense products requiring high strength often specify cold finished bar, as well as a host of automotive applications.