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What is the difference between shrinkage cavities and gas porosity in casting?
When producing castings, if not handled properly, manufacturers often encounter shrinkage cavities and gas porosity defects, which seriously affect the overall quality of the castings. Many people find it difficult to distinguish between these two casting defects. Correctly understanding the differe......
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Key Technologies for the Pouring Process of Gray Iron Castings
In the foundry industry, there is a saying of 'three goods,' which refers to good molten iron, good molding sand, and good technology. Foundry technology, together with molten iron and molding sand, is one of the three key elements in manufacturing castings. In sand molds, a mold is made usi......
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Why do foundries choose to use ASTM 1045 steel to produce large cast steel parts?
Steel types are numerous and complex. According to different classification methods, steel can be divided into many types; for example, based on chemical composition, steel can be divided into carbon steel and alloy steel.
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What are the advantages of casting compared to forging?
Casting is an ancient manufacturing method that can be traced back 6,000 years in China. It is one of the earliest metal hot-working techniques mastered by humans. During the production process, people often compare casting and forging. So what are the differences between the two?
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Why Choose Cast Steel Components for Engineering Construction?
Cast steel components are steel products made through casting processes, featuring high strength, wear resistance, and corrosion resistance. They are widely used in various engineering structures, machinery, transportation equipment, and other fields, making them indispensable materials in modern ......
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