Quality Metal Finishing Services Since 1969

Zinc Phosphating Services

Del’s Plating Works offers expert zinc phosphating coating services for industrial applications. We have over the past 40 years experience providing zinc phosphating and metal finishing services to OEMs and replacement part manufacturers, earning the reputation for applying high quality, durable metal coatings. Our staff works with each client to select the best coating for your application, ensuring that your part will perform well in high wear, high temperature, and corrosive applications.  We serve the Texas and Louisiana region.

What is Zinc Phosphating?

Zinc phosphating is used to coat ferrous metals to provide rust-proofing and, when applied in conjunction with sealers, superior corrosion protection.  Zinc phosphate is a lighter coating than manganese phosphate and is used as an alternative coating for high wear parts.  Phosphate coatings are porous, making them ideal for surface preparation for additional coatings and painting. The zinc phosphate coating protects the underlying part surface from wear, corrosion, and rust.

Zinc Phosphate Coating Process & Capabilities

Our facility is fully equipped with state-of-the-art coating and metal finishing equipment, providing us with the capabilities to efficiently coat and plate your part to the most exacting standards. Our zinc phosphate coating capabilities include:

  • Coating and finishing services for aluminum and steel alloys
  • Parts sizes from ¼” up to 10” in length
  • Ability to uniformly coat and plate parts with complex geometries
  • Coating thicknesses from .001 to .002 with tolerances to +/-.0002
  • Quantities up to high volume production runs
  • Stringent quality control to validate coating thickness, electro-negative potential, corrosion performance, hardness. We can provide certifications to verify that industry standards are met.

Zinc Phosphate Coating Applications

Del’s Plating Works offers high quality zinc phosphate coating services are used for a wide range of parts in the OEM, automotive, food processing, and firearm industries, including:

  • Engine parts and components
  • Transmission parts and components
  • Brake parts and components
  • Fittings and fasteners
  • Firearm parts and components

Zinc Phosphating Services from Del's Plating

We understand that metal finishing is usually the last phase in your production process. Del’s Plating Works designed our processes and quality control to ensure that our zinc phosphate coatings meet or exceed your expectations - your parts are delivered to you ready for production or shipping. Our facility is fully equipped to handle high volumes and provide fast turnaround to meet your production deadlines, while achieving the quality standards you require.

Contact us or call today to see how we can solve your zinc phosphate coating challenge.

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or call us today at (877) 311-0123

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