Precision casting

Description: Precision casting helps you pursue perfection
Group News
09/03/2019  

We need to consider the problems that Precision casting needs to consider in the production process. We also know more about it as a manufacturer. For example, when producing some large castings, the tools or equipment used must be different from the past, and the replacement and maintenance of the equipment is also good for us. Casting is inseparable from the mold, and choosing a good mold is also very important. And high-quality tools and techniques are able to complete the entire process of precision casting, the degree of precision can measure the quality of the castings we create, which is one of the main reasons we value the precision casting process. In the case of perfect production processes, we must do our best to do these tasks and consider the issues.

Stainless steel castings and gates are the two main processes. For Dingjia precision casting, a good casting process can achieve the most refined products. If the casting product is not produced in a good process, its quality will be reduced. The stainless steel casting casting and gate design scheme is mainly as follows:

The cutting surface of the upper and lower castings of the mold is as far as possible in the lower case, and the shrinkage hole is small in the lower part, and the material is dense. The pouring method has a top-injection type cast from the upper part of the casting and an under-injection type which is cast from the lower part and the middle part, and the top-injection type mold is easy to generate sand and is not frequently used. The position of the gate is determined because the molten iron flowing into the cavity is rapidly cooled to a solid, and if the gate is opened in the thick portion, the molten iron does not enter the thin portion. When making large castings, if the inner gate is small, the molten iron passing through will be fast, and sanding near the inner gate should be considered. The number of the inner gate should be considered and the shape should be determined. We have conducted detailed discussions on both the pouring and the gate, and I believe it will help you.

The precision casting process allows for the full development of the gears. Then, since the superiority of this product is so strong, what processes are behind it? We can find the answer based on the discussion below.

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