Brass casting process
Brass casting process typically includes:
1, cast (making liquid metal semi-solid casting of container) preparation, mold can be classified by the material used sand, metal, ceramic, clay, graphite type, classified according to the number of disposable type, semi-permanent and permanent, mold ready quality is a major factor influencing the quality of castings;
2, the melting and casting metal casting, metal casting (casting alloy) there are various cast iron, cast steel and cast non-ferrous metals and alloys;
3, handling and inspection of castings, casting process including clear core and casting surfaces, removal of foreign body riser, grinding burrs and covered seams and other projections and antirust treatment, plastic surgery, and rough, and so on.