For the fence mesh welding machine (358 anti-climb fence panel machine), the welding part (upper electrode base, upper welding electrode, lower welding electrode, lower electrode base, copper plate connect lower electrode base and welding transformer) use chromium zirconium copper, it has advantage of good electrical conductivity, thermal conductivity, high hardness, wear-resistance, and explosion resistance, crack resistance and high softening temperature, less electrode loss during welding, fast welding speed, and low total cost of welding.
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If use brass copper on the fence welding machine, the electrical conductivity will be not good and stable, this kind of copper is not suitable on the welding machine.