1 - 10 Results for copper resistivity from 19964 Products
Enamelled Manganin Constantan Copper Resistance Wire For Precision Instrument (CuNi40/CuNi44/CuNi45)
Enamelled Manganin Constantan Copper Resistance Wire for Precision Instrument (CuNi40/CuNi44/CuNi45) 1) General Description: Constantan (CuNi 44 Alloy): A Copper-Nickel alloy. High specific resistance alloy used in wire-wound precision resistors, potentiometers, volume control devices, winding heavy-duty industrial rheostats and electric motor resistances. Also used as thermocouple alloy with Copper (Type T), Iron (Type J), and Ni-Cr (Type E). It...
Shanghai Tankii Alloy Material Co.,Ltd
Verified Supplier
No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
Consumables Copper Resistance Welding Machine Tips Welding Tips For Spot Welder Product Description The spot welding electrode material is usually chromium zirconium copper (CuCrZr), which has high conductivity, high hardness, long service life, less loss of current power through the electrode, and is not easy to soften at high temperature. Technical Parameters Product Name Spot Welding Copper Electrodes Cap Samples Provided, please contact us....
Chengdu Xingweihan Welding Equipment Co., Ltd.
Verified Supplier
No. 538, Xingfu Road, Ind. East Zone, Chengdu, Sichuan, China
High quality MnCu alloy Manganin resistance strip / Ribbon 0.8x 5.0mm manganin alloy strip CuNi resistance Alloy Very good resistance to corrosion Very good malleability Very good solder ability Defination of Manganin Manganin is a Copper-Manganese-Nickel Resistance alloy; it combines all the properties required of a precision electrical resistance alloy such as high resistivity, low temperature coefficient of resistance, very low thermal effect...
Shanghai Tankii Alloy Material Co.,Ltd
Verified Supplier
No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
Manual Pneumatic Mfdc Copper Resistance Welders Cnc Diffusion Welding Machine Product Description Diffusion welding machine’s main function is to realize multi-layer welding of copper foil, aluminum foil, etc, This equipment mainly produces bus expansion joints and soft connection conductive belt products urgently needed by the new energy battery, electric power, chemical industry and smelting industries, which can realize the diffusion welding...
Chengdu Xingweihan Welding Equipment Co., Ltd.
Verified Supplier
No. 538, Xingfu Road, Ind. East Zone, Chengdu, Sichuan, China
Aluminum Copper Resistance Spot Welding Machine Industrial Small Micro
Industrial Small Micro Aluminum Copper Resistance Spot Welding Machine Spot Welder Product Introduction ChengDu Xinwei is one of the leading welding equipment manufacturer in china, Specialized in manufacturing and provide customers with a complete set of welding solutions. A R&D team of more than 20 engineers., and a 20000 sq.m manufacturer, which guarantees that we can offer customers the most professional welding advice and after-sales...
Chengdu Xingweihan Welding Equipment Co., Ltd.
Verified Supplier
No. 538, Xingfu Road, Ind. East Zone, Chengdu, Sichuan, China
High Voltage Copper Resistance Welding Machine For Welding Safety
Product Description: The Resistance Welding Machine is a high-performance steel welding machine designed for high welding power, durability, and efficiency. It is ideal for various types of resistance welding, including projection welding, automatic spot welding, and spot welding. It can also be used as a spot welder and resistance welder. The machine is capable of delivering high welding power, ensuring high welding durability and efficiency,...
Shanghai Trintfar Intelligent Equipment Co., Ltd.
Verified Supplier
Building 11, No.1569 yushu Road, Songjiang District, Shanghai
Enamelled Constantan Copper Resistance Wire For Precision Instrument
Enamelled Manganin Resistance Wire for Precision Instrument , Enamelled Wire 0.018mm - 3.0mm Product Description These enameled resistance wires have been broadly used for standard resistors, automobile parts, winding resistors, etc. using the insulation processing best suited for these applications, taking full advantage of the distinctive features of enamel coating. Furthermore, we will carry out enamel coating insulation of precious metal wire...
Shanghai Tankii Alloy Material Co.,Ltd
Verified Supplier
No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
High Durability Copper Resistance Welding Machine For Metalworking
Product Description: Resistance Welding Machine is a professional welding solution for metalworking. It features high welding current, high welding voltage and high welding safety, making it ideal for any welding project. It is suitable for a wide range of welding types, including projection welding, screw welding and steel welding. The machine offers a fast welding time, and can handle all kinds of welding projects with ease. It is also designed...
Shanghai Trintfar Intelligent Equipment Co., Ltd.
Verified Supplier
Building 11, No.1569 yushu Road, Songjiang District, Shanghai
Normal Manganin 47 Precision Alloys Metal Copper Resistance For Wound Resistors
Normal Manganin 47(Precision Resistance Alloy) (Common Name:Normal Manganin,Normal Manganin 47,CuMn12Ni2 ) Normal Manganina 47 is a copper-manganese-nickel alloy (CuMnNi alloy) for use at room temperature. The alloy is characterized by very low thermal electromotive force (emf) compared to copper. Normal Manganina 47 is typically used for the manufacturing of resistance standards, precision wire wound resistors, potentiometers, shunts and other...