Gray Centrifugal Casting Compressor Cylinder Sleeves High Strength Nodular

As you know the tubular metal castings are made in permanent cylindrical metal dies.

A metal casting tube is centrifugally formed in a metal die.The die comprises an annular hollow cylindrical body of metal having spines on its outer cylindrical surface generally isolated from one another and extending generally radially, and a refractory coating having a substantially uniform thickness at least equal to the maximum length of said spines and interloclied with said spines whereby said coating is secured to the body for removal of the coating from the die along with the body.

A permanent metal die has a cylindrical cavity for centrifugally casting hollow cylindrical bodies.It also has an insulating refractory coating on the inner surface. Then the coating has a relatively smooth inner surface and has cavities with generally circular openings at its inner surface and generally isolated from one another and extending into the body of the coating to form elongated thin spines of the metal on the outer surface of the casting.

Outstanding Features:

1. We use Spetrometer to control the chemlcal elements；

2. We check the matrix with our mlcroscope;

3. We can do fully machining on the sleeve parts.

4. We adopt Centrifugal Cast process with higher efficiency to shortening the process time;

5. Production Process: centrifugal cast process + machining process

7. We can make the cast sleeves as per customer design.

8. Diameter: 50mm - 500mm; Length: less than 400mm.

9. Material Grades: