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Rough cast is a type of casting that has not been processed or has a small amount of processing. Rough castings retain the material characteristics of the raw materials and are typically used for mass production. Rough castings can also use advanced technologies such as 3D printing to improve produc
The mass fraction of carbon in gray cast iron is usually 2.8%~3.6%, and it exists in the form of flake graphite.Gray cast iron has almost no plasticity and toughness. Its tensile strength is also not high, generally lower than 400MPa. However, it has excellent processing performance, such as good cu
Why are aluminum castings widely used in certain fields?This is because the cast aluminum alloy used in aluminum castings has some excellent properties. For example, if compared with cast iron and cast steel, it has lower density and higher strength, which can effectively reduce weight. Therefore, i
Aluminum castings have low processing costs and good process performance during the manufacturing process, and are remelted during operation By saving resources and energy, the application and development of this material will last for a long time, and aluminum castings will continue to
