Lost foam production line is characterized by reasonable arrangement, advanced equipment, high automatic mechanization. It can reach the advanced level of the beginning of 1990s. The casting of lost foam can be separated into “white zone” and “dark zone” according to the procedure of process.
The casting of lost foam is called the 21st century casting way. Its main merits are:
1、The precision of casting dimension is high. It can reach over GB CT7 grade.
2、The surface of the casting is bright and clean. The surface roughness can reach over Ra12.5.
3、Core is not used in the casting of lost foam without joint face. It can use nimble design and product all kinds of castings of complicated shape, thin wall and multi-holes.
4、The manufacture amount of casting is small with light weight. It can save a lot of manufacture time.
5、There are no rags of casting. The sand blasting job is easy. It needs few cleaners. The working environment is good.
6、The old sand can be recollected. Thus it needs little environment production. It is called “ Green Casting Program”.
7、The investment is little and the building time is short. Thus it can form scaled productivity effect.
The casting of lost foam is called the 21st century casting way. Its main merits are:
1、The precision of casting dimension is high. It can reach over GB CT7 grade.
2、The surface of the casting is bright and clean. The surface roughness can reach over Ra12.5.
3、Core is not used in the casting of lost foam without joint face. It can use nimble design and product all kinds of castings of complicated shape, thin wall and multi-holes.
4、The manufacture amount of casting is small with light weight. It can save a lot of manufacture time.
5、There are no rags of casting. The sand blasting job is easy. It needs few cleaners. The working environment is good.
6、The old sand can be recollected. Thus it needs little environment production. It is called “ Green Casting Program”.
7、The investment is little and the building time is short. Thus it can form scaled productivity effect.
