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The AFS sizes of Ceramic Foundry Sand For Coldbox and Hotbox Core making

At room temperature, the core-making method in which the sand core is quickly hardened in the core box by blowing air is called the cold box core-making method. The hot box core making method is to inject the sand material mixed with foundry sand, thermosetting resin, and catalyst into a core box with a heating …

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Comparison of Ceramic Sand Shell Molding Process and Silica Sand Shell Molding Process

The Ceramic sand (Also called Ceramsite sand) shell molding process mainly uses the coated sand with the Ceramic sand as the original sand and is a special casting process in which the sand shell is poured by the core shooting machine. Compared with the traditional shell molding process with silica sand resin-coated foundry sand, ceramic …

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How Ceramic Sand Working As Core Making Sand In Cold Box Casting

  The cold box casting refers to a resin sand forming process that is instantaneously formed at room temperature by means of gas or aerosol catalysis/hardening. The most common method of cold box casting is the triethylamine method, which uses phenolic-urethane resin and is hardened by blowing triethylamine gas. The characteristics of this process are: …

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Properties & Applications of Ceramic Foundry Sand

Properties & Applications of Ceramic Foundry Sand   As new artificial sand, ceramic sand has been rapidly extended in foundry use in virtue of steady research and marketing for about two decades.   Ceramic foundry sand has excellent properties, including: spherical shape high refractoriness, good crush resistance, inert chemical characteristics high reclamation yields   Ceramic …

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Application of Ceramic Foundry Sand in Shell Method Casting

Application of Ceramic Foundry Sand in Shell Method Casting The shell method has a history of several decades, mainly used in cast iron, non-ferrous alloy casting. In recent years, with the rapid promotion of Haixu Ceramic Foundry Sand in the application of resin-coated sand, the Haixu Ceramic FoundrySand for shell method has been extended quickly. …

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