Cast iron is iron carbon alloy which carbon content is greater than 2%.Carbon exist in cast iron mostly as graphite morphology,sometimes as cementite. In addition to carbon,also contains 1%~3% of silicon in cast iron,and manganese,phosphorus,sulfur and other elements..Cast iron could be divided into......
Read MoreWe usually should pay attention to the following factors when designing the structure of gray iron investment castings: *The wall thickness should be not too thin and we may add the thickness in the corners of gray iron investment casting.To prevent chilling organization become hard and brittle......
Read MoreThe surface of investment castings would be oxidized for high temperature during metal liquid pouring and solidification process.As the oxide layer is uneven and metal oxide on the casting surface would have effect on oxide in shell.Prompting uneven falling from of investment casting surface,which w......
Read MoreThe pure aluminum can only be used into cables,heat exchange system and capacitors since there is no high requirement for low load,low corrosion resistance and electric conduct in these field.By compare to pure aluminum,aluminum alloy can be widely used in many field.By adding certain elements into ......
Read MoreOne of the advantages of cast steel parts is flexible design.Designers have the largest design choice on the shape and dimensions of cast steel parts.Especially complex shape and hollow section parts,we could manufacture cast steel parts with set core special technology.
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