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Wax patterns with Ceramic Core for metal casting In precision metal casting, patterns are the objects used to create expendable molds. There are different types of patterns, but they finally were divided into 2 types: reusable ones for sand or plaster casting, which make impressions into many molds, or expendable patterns for investment casting, that will be broken before …

Pattern Making and Store in Matston Custon Casting Foundry Read More »