What are the products of precision casting?

Precision castingIt is to pour the liquid onto the castings of the same shape. After the castings are cooled, our precision casting products can be formed. Its casting methods include sand casting, special casting, precision casting, V method, internal precision casting, precision casting, etc., which belong to special casting. This kind of casting does not need to be processed and can also be used in small batch production.
Ordinary castings are die-casting, which is tedious and boring. Under high pressure, liquid metal is filled into the mold at a relatively high speed. Curing it under pressure. Ordinary castings are mostly deformed by external forces when they are solidified.
Precision casting and ordinary casting are two different casting methods, but precision casting requires higher precision and precision.