Many different types of stainless steel casting forging national standard, according to the modeling method used to be divided into: ① ordinary sand casting, including wet sand, dry sand and chemical hardening sand three categories. ② special casting, press molding material can be divided into natural mineral sand as the main form of special casting material (such as investment casting, mud casting, foundry shell casting, vacuum casting, solid casting, ceramic casting etc.) and metal as the main material of special casting mold (such as metal casting, pressure casting, continuous casting, low pressure casting, centrifugal casting, etc.) categories. Casting process typically includes: ① mold (the liquid becomes solid cast metal containers) prepare stainless steel forgings, mold according to the materials can be divided into sand, metal, ceramic, clay type, graphite, etc., can be divided according to the frequency of use for a one-time, semi-permanent and permanent stainless steel forgings models, mold preparation is the main factor affecting the merits of the quality of castings; ② cast metal melting and pouring, casting metal (cast alloy) mainly cast iron, cast steel and cast non-ferrous alloys; ③ casting processing and testing, including the removal of casting processing core and the casting surface foreign matter removal Riser, Grinding burrs and Phi joints and other projections as well as heat treatment, shaping, anti-rust treatment and rough and so on. Standard stainless steel forgings, stainless steel forgings, forged by Luoyang Super League Super League Forging Limited. Luoyang Super League Forging Co., Ltd. (www.lysmzg.com) (www.lysmzg.com) strong, credible, in Luoyang forging industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Super League forging into the brilliant and you work for a better future! You can also access (www.lysmzg.com/supply_details_45919400.html), for more information about the company.