Stainless steel engineering machinery casting parts

Stainless steel engineering machinery casting parts Investment Casting can now not only produce small and medium-sized castings, but the largest contour can reach 1.8m, the minimum wall thickness can be less than 2mm, and the maximum weight is close to one ton. In the general manual, the investment casting accuracy grade is CT4~7, and now it can reach CT4~6, the special linear dimensional accuracy can reach CT3, and the surface roughness of Investment Castings can reach Ra0.8μm. The...