Stainless Steel Castings Process

Stainless Steel Castings Process

With over 30 years of experience in the stainless steel casting industry, Densen Group provides customers with high quality stainless steel investment castings. Are you looking for a quality casting manufacturer? Do not hesitate to contact us.

Stainless Steel Investment Casting Process

As one of the recognised best stainless steel casting companies, we mainly use the lost wax process for stainless steel. Every process of our stainless steel investment casting is carried out in strict accordance with the Standard Operation Procedure (SOP). The main process of stainless steel investment casting is as follows: Casting simulation, mould development, raw material inspection, wax pattern, shell preparation, metal casting, cleaning and heat treatment, inspection, stock packing and shipping. Are you looking for an affordable stainless steel foundry or a professional stainless steel casting supplier? Do not hesitate to contact us.

Cast Stainless Steel Mold Development

The stainless steel foundry technical department develops the mold, and the quality department uses the three coordinates to carry out the dimensional inspection.

Stainless Steel Foundry Wax Pattern

Automatic waxing machines are used in the workshop to adjust the wax pressure, holding time etc. and to produce high quality patterns.

Stainless Steel Foundry Shell Preparation

The workshop has 4 automatic production lines that can produce 1800 sets of trays. We use a hygrothermograph, aerometer and PH to monitor the humidity, temperature and concentration of aluminium chloride.

Casting Stainless Steel Metal Pouring

4 sets of 500KG ovens are in production and 3 sets of 500KG replacement ovens are ready when capacity increases. Operators perform rigorous tests to meet material requirements.

Cast Stainless Steel Clean And Heat Treat

The workshop is equipped with 8 heat treatment furnaces, 3 quenching furnaces, 1 central blast machine and 11 large blast machines.

Stainless Steel Casting Inspection

All dimensions of the blanks are checked by CMM. We have Rockwell hardening machine, dynamic balancing instrument, roundness measuring instrument and so on. The company's quality department has certified staff to perform UT, PT and MT testing.