Electropolishing

electropolishing services houston

Electropolishing is an electrochemical process similar to, but the reverse of, electroplating. The electropolishing process smooths and streamlines the microscopic surface of a metal object. The surface of an electropolished metal is left featureless.

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Metal Pickling

Metal Pickling

Chemical Pickling (Chemical Descaling) is typically used to remove oxide layers resulting from welding, heat-treating, and other high temperature operations. All of these oxide layers must be removed before Electropolishing or Passivating.

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Passivating

Passivating

Passivation is the chemical treatment of a stainless steel surface with a mild oxidant to accelerate the re-formation of the passive layer. This is typically done to remove any "free-iron" from the surface of the metal, while enhancing the corrosion resistance.

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Mechanical Polishing

houston Mechanical Polishing

Mechanical polishing is one of the metal finishing services, such as electropolishing and passivation, that Delstar offers. It covers grinding, buffing, & polishing - all processes for improving the surface conditions of a product for decorative or functional purposes.

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Protective Coatings

Protective Coatings

We now offer sandblasting and painting services including aluminum oxide and glass bead blasting as a metal finishing option. Also, we provide high quality protective coatings including, air dry primers, high-build epoxies and polyurethane coatings.

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On-Site Services

On-Site Services

Delstar offers an extensive line of on-site ("in-situ") services. From complete vessel refinishing and electropolishing to in-line passivation and chemical cleaning, Delstar provides unmatched quality, experience and service with our mobile technicians.

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