Phosphate coatings have a wide field of application in the manufacturing industry, both as an aid to mechanical production operation and in surface finishing. In this process iron or steel articles were treated by immersion in a hot.

Formulations based upon iron or manganese phosphate are mainly applicable to iron and steel articles and those based upon zinc phosphate may also used for the production of the phosphate coatings upon zinc surfaces. For protection against the atmospheric corrosion, lightweight coatings may be employed to give temporary protection during storage and between production stages.

When combined with a black stain these coatings are used in areas where there is severe corrosion but also a requirement for a smart appearance such as under bonnet engine components for motor cars. The lightweight zinc phosphate coatings have fine crystalline structure within the range 1-30 g/m.sq(100-3000mg/sq.ft) which provide an effective base for forming lubricants and soaps and rust preventative compounds.

Why Choose Us

Gujarat Industries’s extensive plating and electroplating expertise enables us to offer unique product design, prototype and production capabilities to our valued customers. Advanced surface engineering processes, such as electroplating, are used to protect, improve the appearance, insulate; or increase the corrosion protection, conductivity, solderability, or modify the surface of the substrate material.

Our electroplating capabilities are specifically adapted for application-specific processes including:

  • Deposition of a wide range of coating materials
  • Reel-to-reel manufacturing optimized for high throughput
  • Selective deposition to provide localized coating on complex components
  • Our vertically integrated value chain and the ability to control the quality of all components is of utmost importance in the global markets that we serve, where the highest quality control and high-volume yields are keys to success.
    Integrated plating with design and other manufacturing process minimizes overall time to market while reducing costs, thereby augmenting our customer’s competitive advantage and position in the markets they serve.
    Gujarat Industries’s laboratories and quality control organizations are fully equipped with state-of-the-art instruments such as atomic absorption, ionic chromatography, X-ray fluorescence thickness measurement, video microscopes, cross-sectioning equipment, steam aging, salt spray test equipment, metallurgical microscopes and so on, in order to assure maintenance and consistency of high-quality plating.

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