Jiangyin Electrical Alloy Co., Ltd.
| Payment Terms | T/T, L/C |
| Delivery Time | 4-6 wks |
| Packaging Details | export packing |
| Grade | C11000 |
| Size | Customizable |
| Hardness | 35 to 90 HB |
| Tensile Strength | ≥230 |
| Volume resistivity20℃ | ≤0.01777 |
| Elongation(%) | ≥10 |
| Standard | DIN, ASTM, AISI, BS, UNS |
| Application | Circuit breaker switches |
| Brand Name | CHAOXIN |
| Model Number | Cu-ETP |
| Certification | CE ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Delivery Time | 4-6 wks |
| Packaging Details | export packing | Grade | C11000 |
| Size | Customizable | Hardness | 35 to 90 HB |
| Tensile Strength | ≥230 | Volume resistivity20℃ | ≤0.01777 |
| Elongation(%) | ≥10 | Standard | DIN, ASTM, AISI, BS, UNS |
| Application | Circuit breaker switches | Brand Name | CHAOXIN |
| Model Number | Cu-ETP | Certification | CE ISO |
| Place of Origin | China | ||
| High Light | circuit breaker switches copper stampings ，High Precision Copper Stampings | ||
High-precision copper stampings for circuit breaker switches
Copper stampings are commonly used in circuit breaker switches for contacts and connections.
This is because copper has excellent electrical conductivity, ensuring reliable conduction and disconnection of electrical currents. Copper stampings are utilized to connect different parts of a circuit breaker switch, including the frame, operating mechanism, and contact system. They serve the dual purpose of providing mechanical connection and electrical conduction.
Additionally, copper stampings can form conductive pathways within a circuit breaker switch to direct current to the appropriate location for proper switch operation.
Copper stampings have the following common uses in circuit breaker switches:
Introduction to the copper stamping process:
Stamping is a process that uses a die on a press to shape and size sheet metal or pipe. Copper is a popular material for metal stamping due to its excellent electrical conductivity, ductility, and formability. This makes it ideal for manufacturing conductive components, connectors, terminals, switches, and other electronic parts.
| 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.
We provide technical support and services for copper contact wire, including:
Packaging and Shipping:
Company Details
Business Type:
Manufacturer,Importer,Seller
Year Established:
1985
Total Annual:
2800000000-3500000000
Employee Number:
600~1000
Ecer Certification：
Active Member
Established in June 1985, the corporation got listed on the Shenzhen Stock Exchange in September 2017 (stock code 300697). Its primary area of business is conducting research, development, production and distribution of copper and copper alloy commodities. The company offers a variety of copper and ... Established in June 1985, the corporation got listed on the Shenzhen Stock Exchange in September 2017 (stock code 300697). Its primary area of business is conducting research, development, production and distribution of copper and copper alloy commodities. The company offers a variety of copper and ...
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