本機適用于淬火、表面淬水鋼，調質、退火鋼，冷硬鑄件，硬質合金鋼，鋁合金 ，軸承鋼，硬化薄鋼板等。

This machine is suitable for surface quenching, quenching steel, tempering, annealing steel, coldhard casting parts, hard alloy steel, Aluminum Alloy, bearing steel, hardened steel sheet etc..