FOUNDRY METALCASTING SERVICES

Brand Owner Address Description
NQS CERTIFIED NON-FERROUS FOUNDERS' SOCIETY SUITE 100 455 STATE STREET DES PLAINES IL 60016 foundry and metalcasting services, namely, quality control system and manufacturing practices in compliance with ISO 9002-1994;The certification mark, as used by authorized persons, certifies that such persons meet standards of manufacturing competence, skill and knowledge known as ISO 9000 standards established by the International Organization for Standardization and the American National Standards Institute and adopted by the certifier and that such persons have attained performance levels 9001 or 9002.;CERTIFIED;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. This invention relates to a binder composition comprising condensed tannin and furfuryl alcohol. The composition can be used to prepare foundry mixes. The foundry mixes are prepared by mixing the composition with an acid or salt of an acid. The foundry mixes are then shaped into molds or cores and cured by heating or by the no-bake process with stronger acid curing catalysts. The molds and cores are used in casting metal articles.