How Large Is Finished Products Plant?
Our plant is fully automated and the largest of its type in Sydney. The full PLC of this plant ensures consistent production. Why Are Chromate Conversion Coatings Essential? Zinc as plated is a very reactive metal and rapidly corrodes in air. Chromate Conversions are required to retard this corrosion. Generally Chromate Conversion coatings will retard white corrosion in neutral salt spray as follows: TYPE OF CHROMATE >>>> TIME TO WHITE SALTS ON ZINC PLATE (SALT SPRAY TEST) Clear (bright, blue) >>>> 12-24 hr Iridescent yellow >>>> 100-200 hr New automotive specifications have prevented the use of hexavalent chrome in chromate solutions. Finished Products offer a trivalent blue chromate together with a sealer for this type of application. This provides comparable salt spray resistance to that of the iridescent yellow (hexavalent chrome containing) conversion coating. What Quality Standards Do Finished Products Adhere To? As an ISO 9001 listed company, all the processes throughout the com
