Process: Eastcasting supplies lost wax investment castings, using sodium silicate (water glass) for lower precision items. Equipment: 100~2000 kg medium frequency induction furnaces. Wax injection, wax welding, dipping, sand-coating, shell making, dewaxing, pouring, decoating, cutting and cleaning/shotblasting equipment. Heat treatment facilities for normalizing, annealing, quenching and tempering. High-frequency stove, fore and hind te
[Last Updated: 2009-06-02 03:25:24]