​The advantages of silica sol precision casting

Typically, investment casting is an economical way to manufacture parts. The following are the four major advantages of silica sol precision casting:

① Compared with other traditional casting processes, the silica sol casting process uses medium-temperature wax to produce products with a higher appearance finish, which can reach RA6.3, saving a lot of surface treatment time. From the perspective of finished products, it effectively reduces the cost. The dimensional accuracy is also higher, the casting tolerance range can reach CT5 to CT6 levels, the machining allowance is small, and even no cutting processing can be achieved, reducing production costs.

② Silica sol casting has a wide range and can cast castings with more complex geometric shapes that cannot be satisfied by other traditional castings, and can handle product details well.

③ There are many materials to choose from for silica sol casting. The main materials include plain carbon steel, stainless steel, alloy steel, etc.

④ Able to cast products with relatively thin wall thickness.