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Foundry

Made-to-measure molding sand preparation

EIRICH specializes in systems for preparing bentonite-bonded molding sand, and for many years the company has maintained a close working relationship with foundries, moldmakers and research organizations. A steadily increasing number of EIRICH sand preparation systems for gray iron, steel and aluminum castings are supplying the molding lines of all the major manufacturers worldwide, delivering leading-edge quality, throughput and efficiency.

Molding sand preparation with air cooling

Molding sand for the efficient production of castings

State-of-the-art compacting technology for sand molds can make a significant contribution to casting efficiency provided that the molding sand consistently meets stringent quality criteria.
The most important quality criteria for molding sand are:

  • Exact compliance with compactibility specifications
  • Excellent flowability
  • Uniform strength values
  • Optimal gas permeability

The EIRICH mixing system is ideally suited to meet this requirements profile:

  • Perfect homogenization of return sand, new sand and additives
  • Fast, complete distribution of the water which is added to the mix
  • Sufficient duration of the wet mixing phases
  • The bentonite is completely dispersed and forms a uniform coating on the grains of sand

The EIRICH mixing system with its unique advantages produces top quality sand with excellent reproducibility.

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Machines and systems for molding sand preparation

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Galerij

verwerkte granulaten, produced granules
granulaten opleiding eirich mengtechnieken
Eirich, mélangeur, Protection environmenta,l menger, milieu
Eirich, mélangeur, Protection environmental, menger, milieu
Eirich mélangeur Protection environmental, menger milieu
Eirich, mélangeur, métallurgie, menger, metaal
Eirich, mélangeur, métallurgie, menger, metaal
Eirich, mélangeur, métallurgie, menger, metaal
Eirich, mélangeur, métallurgie, menger, metaal

Keller Lufttechnik Benelux

Oude Kassei 16
B-8791 Waregem

Phone: +32 (0)56 67 10 10
Fax: +32 (0)56 66 89 28

info@keller.be
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