casestudies - raga group

CASE STUDIES

HIGH VELOCITY COOLING

UNIT TECHNOLOGY

HIGH VELOCITY COOLING UNIT TECHNOLOGY

Case Transmission

Meter Body

Cap Cam Shaft

Part Name

Tonnage

No. of Cavity

Material

Problem Area

Result

Case Transmission

1250 Ton

1 no.

Aluminium

Pressure Leakage

Greatly reduced after using our HVCU System

Part Name

Tonnage

No. of Cavity

Material

Problem Area

Result

Case Transmission

530 Ton

2 no.

Aluminium

Shrinkage Porosity

Porosity reduced to a great extent [12% to 7%]

Part Name

Tonnage

No. of Cavity

Material

Problem Area

Result

Meter Body

670 Ton

1 no.

Aluminium

Shrinkage

Greatly reduced after using our HVCU System from 30%

to only 9% rejection

HIGH VELOCITY COOLING UNIT TECHNOLOGY

Engine Case Cover

Timing Case Cover

Part Name

Tonnage

No. of Cavity

Material

Problem Area

Result

Engine Case Cover

350 Ton

1 no.

Aluminium

Soldering Effect & Shrinkage Porosity

Defects reduced to a great extent [11% to 5.5%]

Part Name

Tonnage

No. of Cavity

Material

Problem Area

Result

Timing Case Cover

530 Ton

1 no.

Aluminium

Shrinkage Porosities

Porosity reduced to a great extent from 35% to only 6%