The casting process includes mold making, metal preparation, and smelting, casting of molten metal into molds, casting and mold recycling process. The casting product is called castings or cast objects. The weight of the castings itself is different, ranging from a few hundred grams to several tons with different compositions, ranging from several hundred grams to several tons with different compositions and almost all metals or alloys can be melted and cast, then it will become a plaque.
The casting process, in general, can be distinguished in the process of casting and printing process. In the process of the retailer, no pressure is used when filling the mold cavity, while in the process of molding molten metal is pressed to fill the mold cavity. for more info you can visit http://www.award.com
There are two ways of casting by using sand molds. The division is done based on the …