鋳造生産工程

Casting Business

  • 高周波誘導炉

    It does one's best to a highly accurate product-making based on an advanced technique and longtime our knowhow.

    TOCHU's challenge is to produce higher quality products under its high technology and long developed knowhow in the casting sand field. Since the cast metal products support strongly various industries, TOCHU, as a good partner for the industrial world, produces variety of casting products. TOCHU is also proceeding with further approach to achieve the higher quality and the more accuracy of the products by the integrated production system from Casting to Machining. TOCHU appreciate that we receive high credibility and evaluation from many customers.

Casting Process

aluminum die casting casting process

The most important factor in Cast production is to keep high quality and high accuracy of products.  TOCHU pursues to produce products with the highest quality and accuracy by the own technologies and the production improvement activities called as “KAIZEN”. Under such strict management system, TOCHU has succeeded to produce wide rage of high quality products.
TOCHU can meet wide range of customers’ needs of cast steel products such as Ordinary steel, Stainless steel and Heat resisting cast steel.

Sand Processing Equipment

Sand Processing Equipment

AMS-08 casting line by TOKYU

AMS-08 casting line
by TOKYU

AMS-08 casting line by TOKYU

AMS-08 casting line
by TOKYU

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Machining process

TOCHU is always challenging to improve the production efficiency by the improvement of engineers’ skill level and the maximum utilization of the existing equipments in order to achieve the accuracy level required by customers. TOCHU is also challenging the further advanced technology, the higher product accuracy in the micron level and the special training program for multi-skilled workers which can keep long term accumulated knowhow.

Tuning Machine

Turning Machine

CAD/CAM system

Multi Turning Machine

KAD/CSM system

CAD/CSM system

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