Tight Spray Patterns and High Spray Rates.

    Spraywelder™ System

    In 1945, the first Wall Colmonoy Spraywelder™ unit was manufactured and the “COLMONOY SPRAYWELD™ PROCESS” was invented!

    The Sprayweld™ Process has successfully coated a wide range of products in many industries leading to extended service life, reduced maintenance and downtime – all leading to significant cost savings. Press and Blow plungers, pump shafts and valve shafts are just a few examples of products using this process. Industries include glass container manufacturing, chemical, petroleum, automotive and plastics and many others.

    Wall Colmonoy nickel-based alloys along with the Spraywelder™ are the industry’s leading process to rebuild surfaces and provide wear protection.

    The Spraywelder™ System offers tight spray patterns and high spray rates to produce dense, low-porosity overlays. The Model J-3 is the culmination of more than 65 years of technical innovation following the invention of our first thermal spray gun.

    The Sprayweld™ Process offers numerous advantages that favor its use in many applications:

    • Adjustable equipment settings to suit your application
    • High powder deposition efficiency minimizes powder loss
    • Close tolerance control
    • Reduced finishing time
    • Wide range of system alloys

    In the Sprayweld™ Process, a powdered alloy is thermal sprayed onto a part and subsequently fused to the base metal by a heat source. This creates a smooth, nonporous, metallurgically  bonded overlay, producing a fused coating within 0.25 mm (0.01”) of the required finished dimension.

    Downloads

    J-3 SPRAYWELDER™ SYSTEM

    MANUAL

    ALLOY PRODUCTS
    (USA)
    ALLOY PRODUCTS
    (UK)
    BROCHURE  BROCHURE

     

    Tight spray patterns

    patterns

    sprayWelder

    High Spray Rates

    Up to 19 lbs/hr with standard model, and 30 lbs/hr with high-output unit.

    Dense coatings

    Flame energy of up to 92,000 BTUs and increased target efficiency deliver hot metal spray particles to the base metal. The final result is a strong, dense overlay.

    Reliability

    The Spraywelder is designed from our vast field experience and built for years of daily use.

     

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    COVID-19 RESPONSE
    All Wall Colmonoy operating locations, including Franklin Bronze Precision Components, remain open as we support “essential business” for critical industries.
    Read about our response to COVID-19. Wall Colmonoy Corp (USA) and Aerobraze | Wall Colmonoy Limited (UK) | Franklin Bronze Precision Components