Home > Lab Wrapper >

High Purity Copper Connection Wire Copper Soft Connection Cables Are Conductive And Durable

Product Categories

SHANGHAI FAMOUS TRADE CO.,LTD

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

High Purity Copper Connection Wire Copper Soft Connection Cables Are Conductive And Durable

Name: High Purity Copper Connection Wire Copper Soft Connection Cables Are Conductive And Durable
Brand: ZMSH
Price: 1 USD

Wholesale High Purity Copper Connection Wire Copper Soft Connection Cables Are Conductive And Durable from china suppliers

Brand Name : ZMSH

Model Number : Copper connection wire

Certification : rohs

Place of Origin : CHINA

Price : by case

Payment Terms : T/T

Delivery Time : 2-4weeks

Products : High purity copper wire

Purity Cu : 99.999%~99.999999%(5N-8N)

Specs range : 10-200um can be customized upon request

Resistivity : 1.68×10⁻⁸Ω·m (20℃)

Thermal conductivity : 401W/(m·K)

Applications : Power transmission, electronic connection

Contact Now

铜连接线摘要

高纯度铜连接线铜软连接电缆导电耐用

铜线是以高纯度电解铜 (Cu≥99.9%) 为原料,经拉丝工艺制成的导电金属线.按用途不同,可分为裸铜线,镀锡铜线,漆包线等类型,广泛应用于电力传输,电子连接,电机绕组和工业制造等领域.由于其高导电性,优异的延展性和成本优势,铜线已成为电气工程中不可替代的基础材料.

技术规格

铜线因其优异的导电性,加工灵活性和成本效益而成为电气和电子行业的核心材料.ZMSH 通过严格的质量控制和定制服务满足客户对高性能铜线的多样化要求.

产品:	高纯度铜线
纯度铜:	99.999%~99.999999%(5N-8N)
眼镜范围:	10-200um 可根据要求定制
电阻率:	1.68×10⁻⁸Ω·米 (20°C)
导热:	401瓦/(m·K)
应用:	电力传输,电子连接

c opper 连接线的特性

1. 导电性:电阻率为 1.68×10⁻⁸Ω·m (20°C),仅次于银,优于铝 (2.82×10⁻⁸Ω·m).

2. 导热系数:导热系数 401W/(m·K),适用于散热应用.

3,机械性能:

·拉伸强度 200-400MPa(随线径和热处理而变化).

·伸长率 15-40%,易于加工成细线(最大 0.01 毫米).

4,耐腐蚀性:裸铜易氧化,镀锡或镀银可以提高耐腐蚀性.

5,温度范围:长期工作温度-40°C~150°C(漆包线可达180°C).

copper 连接线的应用

(1) 电力传输
·架空线:用于高压传输的硬铜线(如 ASTM B1 标准).

·电缆芯线:用于电力电缆的软铜线(例如 IEC 60228 5 类).

(2) 电子连接
PCB 引线键合:直径为 0.025-0.5mm 的镀金铜线,用于芯片封装.

线束和连接器:汽车和家用电器中的电线(如 UL1007 认证电线).

(3) 电机和变压器
·漆包线:电机绕组用聚酯/聚氨酯涂层(耐压 >1kV).

·电磁线圈:高频变压器和继电器等电感器.

(4) 工业制造
·焊接材料:电子焊接用镀锡铜丝(Sn含量1-3%).

·金属编织层:屏蔽网,接地线等抗干扰结构.

Q&A

1. Q: What is copper wire used for?
A: Copper wire is primarily used for electrical wiring, electronics, and motors due to its high conductivity and flexibility.

2. Q: Why is copper used for electrical wiring instead of aluminum?
A: Copper has lower resistance and better durability than aluminum, making it more efficient for power transmission.

Tag: #High purity, #Copper connection wire, #Copper soft connection cables, #Conductive, #Durable

Product Tags: