What is the principle of casting?
The principle of casting is:Casting is the metal melting in compliance with the requirements of the certain liquid and poured into the mold, the cooling solidification, cleaning after processing a predetermined shape, size and performance of the casting process. The casting for almost forming, and achieve free machining or a small amount of the purpose of processing low cost and reduced to a certain degree the production time.
As regards your question, I refer to some information and hope to be of assistance to you:First, the definition of casting:Casting is melting metal, making mold, and pouring molten metal into casting mold. After solidification, the forming method of metal parts with definite shape, size and performance is obtainedSecond.
Third, casting process (now mainly divided into eight categories):1. sand casting;2., precision casting, also known as lost wax casting, investment casting;3. expendable pattern casting;4. die casting, also known as pressure casting;5. centrifugal casting;6. plaster mold casting;7. continuous casting;8, metal mold casting, etc.In a word, casting is one of the basic processes in modern equipment manufacturing industry
