Transcription of FOUNDRY PRACTICE 259 - foundry-planet.com
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THE AUTHORITATIVE MAGAZINE FOR FOUNDRY ENGINEERSROTARY DEGASSINGCOATING PREPARATION PLANTIRON TURBULENCE ANALYSISCERAMIC FOAM FILTERSFEBRUARY 2014 COATINGS FILTRATION FEEDING SYSTEMS MELT SHOP REFRACTORIES METAL TREATMENT BINDERS CRUCIBLESFOUNDRY PRACTICE 259 Hydrogen removal and control are a vital part of the metal treatment process in Aluminium casting production. Many years ago the options were only chemical addition in tablet form or inert gas bubbled through a lance. Degassing times were long and often the bottleneck in production but this situation changed with the introduction of rotary degassing.
The use of high performance coatings in the automotive foundry industry has become a necessity in order for a foundry to remain competitive in a market that demands high performance castings.
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FOUNDRY ENGINEERING, Foundry, Introduction, Foundry coatings, Coatings, SURFACE FINISHING - INTRODUCTION, Ceramic Coating for Cast House Application, IntERnational REstRainEd joint ductilE iRon, ClickSafety, Foseco Non-Ferrous Foundryman’s Handbook, DIFFERENT COATINGS ON THE SURFACE, HARDNESS OF MANGANESE STEEL CASTINGS