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Page 1 of 3 Foseco’s foundry filters are designed and produced with the best inclusion reduction and flow control characteristics in the industry. Foseco’s global leadership in foundry filtration has always been based on providing foundries with the highest performance filtration application possible, regardless of the products required or unique application conditions. Our filter product portfolio includes our patented KALPUR direct pour products and is the broadest available in the industry -- flexibility that our world-class application engineering team uses everyday to help foundries increase profit performance.
Foundry Filters provide:
- Improved yield, because the filter, rather than a bulky gating system, controls inclusions and oxides.
- Reduced defectsdirectly by controlling impurities and inclusions, and indirectly by reducing the splashing and turbulence that cause oxides and sand erosions downstream of the filter.
- Increased productivity, because castings with smaller and simpler gating systems fill faster and can be cleaned faster.
- Improved quality, because the filter manages inclusions and smooths flow, the gating system can be optimized for directional solidification and other metallurgical considerations, including machinability.
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