Press release BoxID: 624135 (ASK Chemicals GmbH)
  • ASK Chemicals GmbH
  • Reisholzstraße 16 - 18
  • 40721 Hilden
  • Contact person
  • Andrea B. Ferkinghoff
  • +49 (9305) 98885-21

Special Coating for Aluminum Die Casting Improves Service Life of Dies

SOLITEC™ AD 901 Die Coating

(PresseBox) (Hilden, ) For suppliers to the automotive industry, the production of casted aluminum parts by means of gravity and low pressure die casting is of high technological and economic importance. With precisely these requirements in mind, ASK Chemicals – coatings specialists - developed the semi-insulating die coating SOLITEC™ AD 901, a highly efficient water-based coating that offers major economic advantages in foundry processes thanks to its extremely long service life.

In addition to ensuring that molds are filled completely, controlling the solidification of the cast part and protecting the mold surface, SOLITEC™ AD 901 offers another key benefit: The service life of the dies is more than 50 % longer than when other standard coatings are used. This prolongs the intervals required for die coating and maintenance and, therefore, increases the availability.

The comparatively high graphite content of SOLITEC™ AD 901 also significantly reduces the ejection forces and hence the loads on the mold surfaces. Even production downtime lasting up to four hours does not have any negative impact on the quality of the coating or cast part. The economic impact of this is longer usage periods with reduced maintenance costs.

At ASK Chemicals, more than 90 chemists, engineers and technicians on three continents are hard at work responding to the requirements of suppliers of aluminum cast parts. By combining theoretical knowledge with practical experience and by engaging in dialogue with our customers, our research teams working in state-of-the-art laboratories develop products that are as innovative as they are efficient and that set new industry standards time and time again.

ASK Chemicals GmbH

ASK Chemicals is one of the world’s largest suppliers of foundry chemicals, with a comprehensive product and service portfolio of binders, coatings, feeders, filters and release agents, as well as metallurgical products including inoculants, Mg-treatment and inoculation wires and master alloys for iron casting.

ASK Chemicals is represented in 25 countries with 30 sites, 20 of which operate their own production, and employs approx. 1,800 people worldwide. With research and development in Europe, America and Asia, ASK Chemicals sees itself as the driving force behind industry-specific innovations and is committed to offering customers a consistently high level of quality. Flexibility, quickness, quality and sustainability as well as cost-effective products and services are of key importance.