Explanation of jewelry processing and casting process-
Jewelry processing and casting process is one of the most important processes in jewelry processing. During the processing, we will pour the adjusted gypsum slurry into a special tool with a wax mold. The liquid metal is injected into the plaster mold, and the plaster skin is removed after cooling to form a rough metal jewelry.
Smelting metal, making molds, pouring molten metal into molds, and obtaining castings of certain shape, size, composition, structure and performance after solidification. Casting is a process in which metal is smelted into a liquid that meets certain requirements and poured into a mold. After cooling, solidification, and cleaning, a casting with a predetermined shape, size and performance is obtained.
The casting blank is almost formed, and the purpose of free machining or a small amount of processing reduces the cost and reduces the production time to a certain extent. Casting is one of the fundamental processes of the modern jewelry manufacturing industry.