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All Categories > Thermal Spray Coating Services > Ultra High Velocity (UHV) Coatings  

UHV Spray Coating Services

Purtech UHV Carbide and Alloy coatings are applied at velocities of 6500-8500 FPS, producing the most dense, well bonded thermal spray coatings available. Carbide coatings closely resemble solid materials in hardness and resistance to wear. Purtech is uniquely capable of applying these coatings uniformly to internal diameters as small as 15" for a length of 20 feet. The best coatings are provided on O.D.'s, irregular and flat surfaces, and I.D.'s down to 15".

  • Wear Resistance
  • Corrosion Resistance
  • Durable alternative to knurled friction surfaces

Thermal sprayed coatings can not only repair damaged surfaces, but can replace worn surfaces with a stronger, better wearing finish that can keep your equipment running better longer.

Surface abrasive blasting is typically required to provide an surface finish for these types of coating to adhere to. As-sprayed coating will exhibit a profile similar to the blasted finish. These surfaces may be ground or polished to generate a lower profile. Mirror finishes (Superfinishing) are possible for some geometries and materials.


Field Services

We complement our production facility with the addition of on-site thermal spray coating capabilities. With over (10) years experience in field services.

Our capabilities have matured to include:
  • Portable Blasting Equipment
  • Dust Collection Equipment
  • Rotating Equipment
  • Rotating & Traversing Equipment
  • Portable Process Coating Equipment

but NOT limited to...

To insure your project is completed to the highest level of production quality while still on site.
Field Services exclude finish machining.

Industries Served

Fluid Handling
Material Handling
Military / Government Projects
Power Generation
Printing Facilities
Pulp & Paper
Steel Mills
But NOT limited to.

Application Capabilities

  • Robotic Controlled
  • High Production Multi-Spindle applications
  • Hand Spray
  • Part Quantities

    Prototype to Production

    Part Dimensions (max/min as applicable)

  • Diameter to length Ratio of >=1
  • Through ID Minimum of 4 inches
  • 7 FT OD x 30 FT in length
  • XY 6 FT x 12 FT
  • Field Services available
  • Lead Times

    2 to 4 weeks typical (based on project size)
    Premium Services Available
    • Same Day
    • Next Day
    • (1) week

    *Contact our sales staff for Premium Services.
    Use the "RFI" Request Information selection button.

    Purtech Inc. - Advancing Material Properties