Compressor Wheel Casting for Turbochargers

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For Automobile Turbochargers

Picture of compressor wheel casting for turbochargers

Amid an expanding market for automobiles, global demand for turbochargers is growing, as they provide a relatively inexpensive means of improving environmental and fuel performance. Cast compressor wheels are key turbocharger components, and ours are highly valued by customers for their durability and dimensional precision.


  • High-precision mold-transfer technology increases surface quality and achieves good dimensional precision.
  • Low-pressure die casting is used to boost internal quality, thereby achieving high durability.
  • Processes are divided to minimize costs. UACJ Foundry & Forging Corporation produces molds, while mass production is handled by UACJ Foundry & Forging (Vietnam) Co., Ltd.


  • Automobile Turbochargers

Production Technologies

Precision casting technology

Mold transfer technology :
High-precision master mold transfer method

Fig. Mold transfer
Mold transfer

Casting technology :
Internal quality improved through low-pressure die casting

Fig. Low-pressure die casting
Low-pressure die casting

UACJ Cast Technologies (Technology)

Production System

Mother plant

UACJ Foundry & Forging Corporation

Picture of UACJ Foundry & Forging Corporation

  • Development of new products and technologies
  • Mold production
  • Manufacture of mass-produced parts

Mass-production plant

UACJ Foundry & Forging (Vietnam) Co., Ltd.

  • Manufacture of mass-produced parts
    March 2007:Mass production begins
    Location:Tan Thuan Export Processing Zone,
    Ho Chi Minh City, Vietnam