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Stay updated on MPM's latest developments, industry milestones, and foundry sector news, keeping you informed on what is shaping the industry today. The latest from MPM and the foundry industry, updates, milestones, and developments worth knowing.
Uncontrolled moisture remains green sand's toughest variable, driven by return sand, humidity, and core sand influx. This broadsheet examines wood flour's role in improving collapsibility and moisture distribution in high-density molds.
Heat shifts return sand moisture and bentonite bond strength well before defects become visible. This advisory revisits that seasonal cascade and the case for need-based, not fixed, additive dosing.
Recurring sand fusion defects in block foundries usually trigger guesswork, not answers. This advisory proposes Total Surface Area analysis of return sand as a data-driven, dose-by-need alternative.
Low-cost additives often look cheaper on paper but demand higher dosages to match true performance. This issue unpacks how that cost-technical disconnect drives up rejections and sand carry-over.
Rising seasonal temperatures quietly alter green sand moisture, bentonite bonding, and friability in foundries. This advisory maps that cascading impact through to casting surface roughness.
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