Lost wax ceramic cores

Snow Camp Casting a water-soluble salt in a complex ceramic core cavity precision casting, gravity casting compared to traditional casting mold core has a huge advantage. A water-soluble salt ceramic core is placed in a mold, casting, stripping, to the core. Part lumen smooth, high precision, absolutely no residue. Characteristics Advantage 1. cored easily, without damaging parts, absolutely no residue. No emissions, zero pollution to the core when 2. 3. Can molding cavity complex geometry parts. 4. Part of the cavity size and high precision, smooth inner surface. 5. High-strength, high hardness, enough to hold wax injection and other treatment processes that demand strength; 6. sufficient refractoriness, suitable for carbon steel, alloy steel, stainless steel; 7. good chemical stability, high temperature without chemically react with the molten aluminum castings; 8. The low thermal expansion coefficient, to ensure the accuracy of the casting cavity; 9. easy molding, you can create complex shapes ceramic core, adapt to a variety of complex shape of the cavity having a casting requirements; can be resolved Any problems inside the hole groove; 10. core surface smooth and delicate pottery, ceramic core is formed by surface finish of the casting cavity is very good; 11. easy to clean, using an alkali or alkaline solution to remove ceramic cores explosion in the casting; Application Application 1. For easy processing of complex cavity, the use of ceramic core technology to form the casting cavity structure, with exterior mold and die casting shell shape joint undertaking of the cavity; 2. for casting process of deep hole, blind hole, arrow slots, curved grooves, etc., using ceramic core technology can be a means of increasing rate of qualified products; 3. For castings with a plurality of holes or grooves shape, using ceramic core technology can improve productivity and to ensure that ensure dimensional accuracy; 4. For easy processing of complex cavity, the use of ceramic core technology can ensure dimensional accuracy;