AS 4314 pdf download – Founding—Patterns, pattern equipment and coreboxes for the production of sand moulds and sand cores

AS 4314 pdf download – Founding—Patterns, pattern equipment and coreboxes for the production of sand moulds and sand cores 3.4Sand mould Part or assembly of parts,made of heat resistant sand (such as silica sand and zircon sand),which usually forms the external surfaces of a casting and is not re-usable after pouring.3.5Sand core Part or assembly of parts, made of heat...