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Resin sand casting

Resin sand casting is one kind of sand casting processes

Aplication of resin sand coating during sand casting process can be as isolated layers between rough castings and the sand mould. This will avoid the burnt-on sand problems, protect the metal water from oxidization at high temperature, prevent the bad chemical reaction between cast shell and hot steel water. 

Such resin sand coating can also help to absorb the nitrogen factors, sulphur factors and carbon factors, thus to increase the properties of the sand castings.

Compared to normal sand castings, the products made by resin sand casting process are good at the below points,

*No bournt-on sand
*Less sand holes
*Better surface roughness
*Less pores
*No slag inclusion
*No cracks due to extra sulphur
*No extra carbon defects

Resin sand casting process can be used to produce grey iron castings, ductile iron castings, alloy steel castings, carbon steel castings, high Mn steel castings, stainless steel castings, Copper castings, aluminium castings, etc.

So, if you have RFQs for resin sand castings, please contact us.