Name Copyright 2004 WI Ltd Casting Process Liquid metal is caused to fill a

Name copyright 2004 wi ltd casting process liquid

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NameCopyright © 2004 WI LtdCasting ProcessLiquid metal is caused to fill a cavity and solidify into a useful shapeAll materials used in metal manufacture cast at some time
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NameCopyright © 2004 WI LtdCasting ProcessStage 1 :A pattern of the finished itemslightly over sizedStage 2 :Mould constructed from the patternStage 3 :Liquid metal poured through the channels to fill the mould
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NameCopyright © 2004 WI LtdCastingRiserPouring basinRunnerSprueCore
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NameCopyright © 2004 WI LtdCastingChapletsChills
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NameCopyright © 2004 WI LtdCastingCasting involves the solidification from liquid to solidSolidification proceeds from outside to centreSolidification involves shrinkage
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NameCopyright © 2004 WI LtdGrain Growth
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NameCopyright © 2004 WI LtdCasting MethodsSand casting
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NameCopyright © 2004 WI LtdSand Casting
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NameCopyright © 2004 WI LtdSand Casting
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NameCopyright © 2004 WI LtdSand Casting
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NameCopyright © 2004 WI LtdSand Casting
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NameCopyright © 2004 WI LtdSand Casting
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NameCopyright © 2004 WI LtdSand Casting
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NameCopyright © 2004 WI LtdCasting MethodsSand castingDie casting / Injection moulding
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NameCopyright © 2004 WI LtdDie CastingInjection pistonCasting cavityDieFixed platenMoving platen
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NameCopyright © 2004 WI LtdCasting MethodsSand castingDie casting / Injection mouldingInvestment casting / Lost wax process
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NameCopyright © 2004 WI LtdInvestment CastingWax Pattern
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NameCopyright © 2004 WI LtdInvestment CastingCoat with refractory slurry
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NameCopyright © 2004 WI LtdInvestment CastingReinforce with plaster backing (Investment)
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NameCopyright © 2004 WI LtdInvestment CastingOven dry to liquify or vaporise pattern and dry mould
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