The application range of coated sand is very wide, and its process methods are not the same, whether it is modelling or core making, the basic process requirements of coated sand are: the heating temperature should be between 200-300 °C, the curing time should be about 30-150s, and the pressure of s......
Read MoreWhat is the reason for the deformation problem of the products produced by the steel casting foundry? This may be a problem in the casting production process, and the main cause of product deformation is thermal stress. The reason for the deformation of most of the casting products is that the struc......
Read MoreIn today's overall development of the manufacturing industry, there is a competitive pressure, if steel casting manufacturers want to continue to maintain their own rapid development, in addition to increasing investment in science and technology, we can also work throttling. So in the process of ca......
Read MoreIn order to facilitate each user to choose to order casting products, steel casting manufacturers have changed their own production mode to the custom model, in order to allow each customer to choose the products they need, the casting products cast by steel casting manufacturers are widely used in ......
Read MoreIf we want to see which steel castings are better, we need to judge from many aspects, for example, we can judge from the manufacturer's control of all aspects of the production line, and we can also judge from the production process and casting process of steel castings, as well as the processing a......
Read MoreAs far as the problem of casting cost is concerned, there are still some steel foundry manufacturers who choose cheap raw materials and molds in order to save costs, which makes it difficult to improve the entire production chain. The raw materials of steel casting are an important embodiment of pro......
Read More