The market's requirements for the quality and surface of castings are constantly increasing. As models become more complex and templates change more frequently, the quality of molding materials becomes critical. Through process optimization, automated production and industrial IoT, Envisen can achieve:
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Reproducibility of molding sand quality
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Tailor-made solutions
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Best value for money
The most critical requirements that molding sand quality must meet:
Precise conformance to preset firmness
Excellent liquidity
Molding sand has stable strength
Unique advantages of Envisen mixing systems ensure repeatable top molding sand quality:
Perfect homogenization of old sand, new sand and additives
Quickly and completely disperse the added moisture
Ensure sufficient wet mixing time
Completely activate the bentonite and evenly coat the surface of the sand grains
