Pretreated prior to Powder coating 

Powder coating is a type of coating that is applied as a free-flowing, dry powder. The main difference between a conventional liquid paint and a powder coating is that the powder coating does not require a solvent to keep the binder and filler parts in a liquid suspension form. The coating is typically applied electrostatically and is then cured under heat to allow it to flow and form a "skin". The powder may be a thermoplastic or a thermoset polymer. It is usually used to create a hard finish that is tougher than conventional paint. Powder coating is mainly used for coating of metals, such as "whiteware", aluminium extrusions, and automobile and bicycle parts

        • Engraved on Aluminum
        • Retreated after Engraving
        • Chromate conversion coatings on an aluminum substrate are known by the following terms
  • chemical film
  • yellow iridite
  • the brand names Iridite
  • Alodine

It is also commonly used on aluminum alloy parts in the aircraft industry.Iridite NCP is a non-chromium type of conversion coating for aluminum substrates
The most commonly referenced standard for chromate conversion coating aluminum is MIL-DTL-5541.Chromate conversion coating is a type of conversion coating used to passivate aluminum, zinc, cadmium, copper, silver, magnesium, and tin alloys. It is primarily used as a corrosion inhibitor, primer, decorative finish, or to retain electrical conductivity. The process is named after the chromate found in the chromic acid used in the bath, more commonly known as hexavalent chromium. 
Chromate conversion coatings are common on everyday items such as hardware and tools and usually have a distinctive yellow color. 

Black ,Dark Blue , White

7 sizes to choose from 
120 x 100 mm
200 x 100 mm
200 x 150 mm
200 x 200 mm
300 x 150 mm
300 x 200 mm 
300 x 300 mm 

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