Strong Forged Copper Components for Aerospace Applications Customizable
Wrought copper is copper that has been shaped by being pressed into shape during the forging process. Forging is a process in which the shape of the copper is locally modified to produce the desired structure, which enhances the mechanical properties and structural integrity of the copper.
The process of forging copper typically involves the following steps:
- Heating: The copper material is heated to an elevated temperature to make it more malleable and reduce the risk of cracking during forging. The specific temperature depends on the copper alloy and the desired properties of the final product.
- Forming: The heated copper is placed onto a die in a forging press or hammer. Compressive forces are applied to the copper, causing it to deform and take on the shape of the die. This can be done through various forging methods, such as open-die forging, closed-die forging, or impression-die forging, depending on the complexity of the desired shape.
- Cooling and Annealing: After the forging process, the forged copper is allowed to cool gradually or is quenched to room temperature. Subsequently, annealing may be performed to relieve internal stresses and enhance the material's ductility and toughness. Annealing involves heating the copper to a specific temperature and then slowly cooling it.
Forged copper is used in various applications across industries, including:
- Automotive: Forged copper components are utilized in automotive applications such as engine components, bearings, gears, and connecting rods.
- Electrical and Electronics: Forged copper parts are used in electrical connectors, terminals, and switch gears due to their excellent electrical conductivity and mechanical strength.
| Grade | Specification(mm) | State | Hardness(HB) | Tensile strength (N/mm~2) | Elongation(%) | Volume resistivity20℃ (Ωmm2/m) | Reference standard |
| Thickness | width |
Cu-ETP CW004A
Cu-OF CW008A | Customized | Customized | H035 | 35-65 | / | / | ≤0.017241 | DIN-EN 13601 |
| H065 | 65-90 | / | / | ≤0.01777 |
| R230 | / | ≥230 | ≥10 |
CuAg0.04 CW011A
CuAg0.07 CW012A
CuAg0.10 CW013A | Customized | Customized | H035 | 35-65 | / | / | ≤0.017241 |
| H065 | 65-90 | / | / | ≤0.01777 |
| R230 | / | ≥230 | ≥10 |
| Precision of piece: | General purpose or customized |
| Package: | General purpose or customized |
| Quality standard: | DIN, ASTM, GOST, GB, JIS, ANSI, BS; |
| Drawing format: | JPEG,PDF,AI,PSD,DWG,DXF,IGS,STEP; |
| Products certification: | ISO9001:2008, CE, RoHS, SGS; |
| Dimension: | Customizable |
About us:
Jiangyin Electric Alloy Co., Ltd., formerly known as Jiangyin Electric Alloy Factory, was established on June 12, 1985. It is mainly engaged in the research and development, production, and sales of high-speed rail supporting products. Its main products are copper alloy deep processing products, including railway contact wires, railway load-bearing cables, copper alloy busbars, and other copper components.
Since its establishment, the company has been committed to providing customers with high-quality copper alloy products and services with advanced management systems, strong research and development capabilities, excellent product quality, and comprehensive services.
It has successively cooperated with railway bureaus under the Ministry of Railways, such as Shanghai, Guangzhou, Beijing, Zhengzhou, Chengdu, and other railway bureaus; Locomotive and motor production enterprises of the Ministry of Railways, such as CRRC and national motor and electrical appliance production enterprises, as well as well-known domestic and international enterprises such as Xiangtan Electric, Dongfang Electric, Schneider Electric, Siemens, ABB, GE, etc., have established strategic cooperative relationships and become a licensed supplier of copper and copper alloy stranded wire and contact wire for the China Railway Group Electric Gasification Bureau.
Up to now, Jiangyin Electric Alloy Co., Ltd. has obtained a series of certifications covering ISO9001/IATF16949 quality management, ISO14001 environmental ,management system certification, ISO45001 occupational health and safety management system, China CCC, PCCC,CRCC, CE etc.
Rich design experience in manufacturing, mature reliable production processes, provide the satisfactory products for our customers, has made our business across both at home and abroad.
In the future, the company will actively further expand its business in the field of copper alloy applications and gradually establish long-term and stable cooperative relationships with well-known international and domestic manufacturers.
Support and Services:
We provide technical support and services for copper contact wire, including:
- Providing technical support for the installation and use of copper contact wire.
- Troubleshooting and resolving any technical issues with copper contact wire.
- Providing technical advice on the maintenance of copper contact wire.
- Providing guidance on the selection of copper contact wire.
Packing and Shipping:
Packaging and Shipping:
- Copper contact wire is packaged in high-quality materials to ensure it is delivered to the customer in good condition.
- The copper contact wire is shipped by air or sea according to customer's requirements.
- We offer tracking number once the copper contact wire is shipped.
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