As long as the capacity of the wire diameter is sufficient, the aluminum wire is the same as the copper wire, and the aluminum wire has a large resistance and is more likely to generate heat. Multi-strand copper cables must be used for welding handles. The current is caused by the skin effect, and the cross-sectional area of multiple strands is larger than that of a single strand. The cable is soft, easy to carry and solder. The copper wire carries a large current, which can carry 10 amperes of current per square millimeter. The router can carry nearly 4 amperes of current per square millimeter. The use of thin wire diameter can reduce the labor intensity of the welder.

      Suitable for all kinds of gas shielded photoelectric speed measuring wire feeder, gas shielded welding belt two-wheel active wire feeder, gas shielded welding belt control box wire feeder and argon arc welding machine, suitable for various wire feeders and gas shielded welding machines , Argon arc welding machine, start-up control, speed measurement, connection of instruments, meters, etc. of various auxiliary machines. The conductor adopts multiple strands of 0.2 copper wire, the product structure is soft, has excellent mechanical wear resistance, good toughness, anti-aging, strong tensile performance, easy to weld, PVC insulation has a certain degree of oil resistance; the long-term allowable working temperature of the cable core is not Over 65°C. lasting.