6 key processes for stainless steel precision casting
1. Shooting wax group tree: pressure, temperature, repairing and grouping process
2, Coating: temperature, humidity, slurry viscosity, air drying time (especially surface, second, third)
3, dewaxing: temperature, time, concentration
4, roasting smelting: time, calcination temperature, molten steel temperature, impurity removal
5, pouring: slag, angle, speed (time)
6, shell removal: shot blasting
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