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Phosphating Process Plants |
We are Manufacturer, Supplier, Exporter (and also Installation, Repairing Services, Maintenance Services) of Phosphating Process Plants, Phosphating Process, Phosphating Coating from Pune, Maharashtra, India. We also provide AMC (Annual Maintenance Contract) Services, O&M (Operation & Process Maintenance) Services, Phosphating Plants Turnkey Project for our clients.
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Phosphate coatings are often used to provide corrosion resistance, however, phosphate coatings on their own do not provide this because the coating is porous. Therefore, oil or other sealers are used to achieve corrosion resistance. This coating is called a phosphate and oil (P&O) coating. Zinc and manganese coatings are used to help break in components subject to wear and help prevent galling.
Most phosphate coatings serve as a surface preparation for further coating and/or painting, a function it performs effectively with excellent adhesion and electric isolation. The porosity allows the additional materials to seep into the phosphate coating and become mechanically interlocked after drying. The dielectric nature will electrically isolate anodic and cathodic areas on the surface of the part, minimizing under film corrosion that sometimes occurs at the interface of the paint/coating and the substrate |
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