Centrifugal casting was invented in 1852 by Alfred Krupp to manufacture cast steel tires for railway wheels. It involves pouring molten metal into a rotating mold to produce thin-walled cylinders through the centrifugal force. Common applications include pipes, boilers, pressure vessels, and engine parts like cylinder liners and sleeve valves. The process provides high quality castings through the rapid solidification process imparted by the high-speed mold rotation.

3.  Centrifugal casting was the
invention of Alfred Krupp,
who used it to manufacture
cast steel tyres for railway
wheels in 1852.
 The conception of
centrifugal force has evolved
since the time of Huygens,
Newton, Leibniz, and Hooke
who expressed early
conceptions of it.

5. is a casting technique that is typically used to cast thin-
walled cylinders.
is a metal casting process that produces a very high quality
product.
consists of producing castings by causing molten metal to
solidify in rotating moulds.
The speed of the rotation and metal pouring rate vary with
the alloy and size and shape being cast.
The centrifugal force is obtained by rotating the mold at a
speed of 300 to 3000 rpm while the molten metal is being
introduced.

6. Some Centrifugal casting

7. Aluminum Castings
Mild Steel Casting
Lead

8. Lead CastingMild Steel Casting
Lead

9. The main applications for the centrifugal process
are tubular or ring shaped castings.
Typical parts made by this process are pipes,
boilers, pressure vessels, flywheels, and other
parts that are axi-symmetric.
It is notably used to cast cylinder liners and sleeve
valves for piston engines.

10. Cylinder liners
Sleeve valves

11. Pipes
Boilers

12. pressure vessels
flywheels

15. Horizontal Process

16. Vertical Process

24. Disadvantages/ Limitations

26. Linear bearings
Bushing
Brake drum
Brake disk
Carbide bronze
Random equipment

30. Also known as centrifugal rubber mold casting (CRMC).
(explaination)the main features of spin casting process is
the use of rubber mold and employing centrifugal force for
casting. During the solidification process the mold spins
on it central axis till the metal solidifies in the mold.
is a widely used non-expendable process, for casting
products that have excellent details and surface finish.
it is ideal for quickly and economically producing
numerous fully functional, fragile in metal or plastics.

33. Gaming miniatures and
figurines
Fishing lures and fishing
tackle

34. Decorative and novelty type items

35. • Achieve a compet it ive edge wit h
f ast er "t ime t o market "
capabilit ies
• No cost ly met al t ooling required
• Simple t o use t echnology
• No heavy mold cover plat e – t o
handle each cycle

36. limit ed in a lot size and complexit y
only Zamak can be used as mat er ial as it has a
ver y low melt ing point .(Zamak means a zinc
diecast ing alloy of r elat ively good st r engt h and
har dness )