Centrifugal casting process
It is the method of producing castings where molten metallic is poured into a mould chop-chop moving to a greater extent than or less a fixed axis. The molten metallic come upwards into contact alongside this rotating mould nether a expert total of pressure level because of the centrifugal force. This gives a improve filling of mould. The casting grain density is too high. As a number the porosity is virtually zero. Centrifugal casting procedure is mainly used for making parts having the cast of bodies of revolutions.
Please read :
Please read :
- Different Sand casting process
- Different Casting Defects
- Types of patterns used inward casting process
Click on the flick for an enlarged view.
Advantages of Centrifugal casting process :
i) Castings larn high density, high mechanical strength in addition to fine grained structure
ii) Inclusions in addition to impurities are lighter
iii) Gates in addition to risers are non needed
iv) High output
v) Formation of hollow interiors without cores
Disadvantages Centrifugal casting process:
i) An inaccurate diameter of the inner surface of the casting.
ii) Not all alloys tin forcefulness out hold upwards cast inward this way.
Applications of centifugal casting process:
For casting pipe, bushings, gears, flywheel etc.
Sumber http://mechanicalinventions.blogspot.com