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2025-11-27 06:34:19 -

Improved Surface Finish and Detail Resolution:Coated Sand Casting Mold

Coated sand casting molds offer significant improvements in the strength and durability of the final castings. The coating layer, typically composed of fine sand and ceramic or other heat-resistant materials, strengthens the mold, allowing it to withstand higher temperatures during the metal pouring process. This extra layer acts as a barrier between the molten metal and the base sand mold,...

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