• Why does pore trachoma occur in copper casting?

    What is the reason for producing blowhole trachoma in cast copper and aluminium parts? Many people will ask this question, but I think this problem is caused by poor control in the operation of the wh


  • What is frosted aluminium parts

    Sand-turning aluminium casting is a method of aluminium alloy casting. First of all, let's know what is sand-turning casting.Turning sand casting: Using clay bonded sand as moulding material to pr


  • What is Centrifugal Casting

    Centrifugal casting, English name: centrifugal casting, is a casting method. Centrifugal casting is characterized by filling and solidification of liquid metal under centrifugal force, good metal feed


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