Copper Wire Harness

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Copper wire harness. According to martec s research by 2020 nearly 95 of automotive wire harnesses will remain copper. Magnesium alloy die casting products. Instead of the copper wire which has been conventionally used high strength aluminum alloy wire is installed in the engine harness for the purpose of reducing weight and cost. Copper found in an electrical building wire is most often etp electrolytic tough pitch copper that has an addition of oxygen to maximize electrical conductivity by oxidizing impurities that may otherwise degrade electrical conductivity.
There are several challenges to overcome when considering using aluminum to replace copper. About 44 of these are wiring harness 25 are electrical wires and 2 are other wires cables cable assemblies. I wire asia pte ltd is a partnered company with scl system enterpris pte ltd. Coppermine s new model 302 design provides customers with a more durable copper wire stripping machine that can process a wider variety of wires compared to our competition.
Copper wire aluminium wire enameled wire. Wire harness wire harness odm wire harness oem. For the same conductivity it requires a cross section about 60 greater. However copper will remain dominant for wire harness applications.
Ffc flexible flat cable. I wire asia pre ltd is the specialist in the manufacturing and distribution of a variety of cables and wires fundamental to any electrical connections and controls. Copper usage in vehicle wire harnesses will increase from 1 2m in 2019 to 1 7m in 2030. The manufacture of these cables are marked under our key brand i wire.
A wide variety of copper wire harness options are available to you such as automobile electronic and home appliance. Gray area represents added copper volume in wire harnesses due to further implementation of new electrification technologies hev bev 48v etc dip in 2018 2019 due to global vehicle production decline vehicle electrification will play a big factor in.