Performances of defective stainless steel castings

Stainless steel casting is suitable for various types and alloys, and the dimensional accuracy and surface quality of the castings produced are higher than those of other casting methods. So do you know the performance of stainless steel casting for defective castings?

 

The main performances of stainless steel casting for defective castings are as follows:

1. It involves a wide range of knowledge, such as alloy, casting process, molding materials, casting equipment and production process testing and other knowledge.

two。. Due to the diversity of reasons for the formation of casting defects, one kind of defect can be caused by many reasons, and one cause may cause several defects.

3. It is difficult to control the influencing factors, such as the quality of raw materials, air temperature and humidity and so on.

4. The conditionality of technical measures, such as the adoption of one measure, can prevent one type of defect, but may lead to another.

 

In the production process of stainless steel casting, the yield of castings should be improved as much as possible. The yield of stainless steel castings is the percentage of the total weight of qualified castings and the total weight of metal charge.