With the development of modern industry, precision casting products have been widely used in various fields. However, since precision casting products often use metal materials such as iron and steel, they are prone to rust, which affects the aesthetics and service life of the product. Therefore, pr......
Read MoreLost foam casting technology We all know that the production technology for steel or other raw materials is relatively comprehensive. There are still many classifications. We should roughly understand its classification. Different situations will require different types of classification methods. To......
Read MoreThe surface roughness of sand mold casting is the key factor to determine the surface roughness of large and medium-sized stainless steel precision casting parts. It is also related to the surface quality of the profiled plate, sand casting suppression method and suppression process parameters.
Read MoreThe most basic cause of shrinkage cavity is that when the aluminum alloy shrinks and solidifies in the liquid, the silica sol precision casting factory finds that a certain position of the casting (usually the hot spot where the final solidification is finally solidified) cannot obtain liquid metal ......
Read MorePrecision casting, from a professional point of view, is a casting method and method compared to traditional casting processes. Therefore, there are many casting types, but most of them are dominated by sodium silicate casting. In ordinary casting, there is sand casting, but in precision casting, th......
Read MoreSand forging is preferred, because compared with other forging methods, sand forging has low cost, simple production and processing technology, and short production cycle time. When the wet mold cannot meet the requirements, then consider the use of clay sand dry cement sand mold, dry sand mold or o......
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