induction welding machine 1,Low energy consumption 2,High ... fittings, such as crankshaft, connection rod, pinton pin, chain wheel, aluminum wheel, valve, rock arm shaft, small ... parts and machined parts, such as shaft gear (chain wheel) cam, chuck and clamp. Etc.Quench for ... cutter, reamer, planning tool and solid center bit.Welding of various hardware mechanical gadgets, silver soldering and brazing ...