... 30Application Range:*Dies, forging dies, injection dies, die-casting, pressure casting dies, metal products, machine spare parts and other ... casting steel, cast iron, cast aluminum, tungsten carbide alloy, and all electrical conductor. *Suitable defect of all the machines ... :1.Pin holesWeld big machines:Weld Aluminum partsAluminum mould / Aluminum wheel XKS-02 Casting defect cold welding machine, ...