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Showing 1 to 3 of 3 for “"Formsand"”.
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Schadstoffbildung aus Kern- und Formbindersystemen
The development of the foundry technology in the last years is shaped by the equilibrium between economics and ecology. The quality requirements to the castings, like good surfaces, dimensional stability and minimization of the sand induced defects, have to be fulfilled. On the other hand …
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Charakterisierung eines neuen, entgasungsarmen und verbrennbaren Formstoffes für Gießereianwendungen : Kohlenstoff AeroSande
Today’s product requirement for the foundry industry are castings of high quality combined with a high productivity and low ecological impact. Therefore research concentrates on solutions of long known problems, like an easier removal of complex or ceramic cores increasing thus the productivity and …
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AeroSande - ein neuer Formstoff für Geißereianwendungen
In the present work, organic aerogels are used as a new binding material for mould and core production in foundry application. The work is motivated by the problems occurring during the mould and core removal in aluminium casting. In contrary to steel and iron casting the low casting temperatures …