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Plaster Mould casting
What we do

The Plaster Mould foundry was established in April 2005. It started as a joint venture between Light Alloy Products Ltd and Ross Casting and Innovation LLC (formerly Ross Aluminum Foundries LLC). In 2013 ABI acquired 100% of Ross casting and Innovation. The company supplies aluminium cast and machined compressor wheels and fully machined compressor wheels to major turbo-charger manufacturers in India and is the leading compressor wheel manufacturer in India.


The casting machines use a vacuum-assisted counter gravity process for casting. ABI has in-house Hot Isostatic Pressing and heat treatment facilities. ABI currently supplies a range of wheels, from a minimum size of 30mm to a maximum size of 200mm in diameter. The process is capable of manufacturing wheels with blade thickness of as low as 0.3mm.

Process Flow

Mould manufacturing

APF- Countergravity Casting

Knock out

Riser cutting

100% ultrasonic testing

HIP & Heat treatment

Initial inspection

Shot blasting

100% FPI

100% Visual inspection

Tool manual inspection

Packing and Dispatch