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You are here: Home / Equipment / SE-JET 5000 – HP-HVOF Spray System

SE-JET 5000 – HP-HVOF Spray System

High Pressure – High Velocity Oxy-Liquid Fuel (HP-HVOLF) Spray System

HP-HVOLF COATING PROCESS

The SE-JET 5000 uses an elegantly simple and effective design to produce a High Pressure – High Velocity Liquid – Oxy Fuel Coating of superior quality

The Coating benefits includes:

  • High coating density (*1% porosity)
  • High coating hardness (>72 HRC)
  • Coating thickness up to 12mm (depends on powders)
  • Smoother as-sprayed finish
  • High bond strength (>1000 PSI)

In addition to the outstanding coating quality the SE-JET 5000 delivers spray rates four times higher than typical HVOF Systems. This dramatic increase in spray rate and productivity places the SE-JET 5000 system in a new category of HVOF equipment.

WORKING PRINCIPLE

Fuel (kerosene) and oxygen mix and are then atomized after passing through orifices into a combustion chamber, thereby creating stable, clean and uniform combustion. The combustion chamber pressure is monitored to assure proper combustion mode and constant pressure.

The Particle velocity is directly related to chamber pressure. The unique cover / diverging exit nozzle of the combustion chamber is sized and shaped to create a supersonic jet that maintains a low-pressure area where the powder is radially injected through multiple ports. The SE-JET 5000 HVOF Gun uses a radial powder injection system as opposed to the axial systems of others HVOFs

The radial injection has several benefits:

  • Less powder feed pressure is required because the powder injected into a low pressure area created by the converging / diverging nozzles.
  • Powder velocity and temperatures are evenly distributed across the spray.

Once injected, the powder mixes with the gas and is accelerated to near maximum velocity as it leaves the barrel and is carried along at constant velocity to impact the substrate.

SE-JET 5000 SYSTEM

SE-JET 5000 System consists of:
1. Model SE-5000 Gun
2. Model SE-2210 PLC Controlled Automatic Control Console.
3. Model SE-3350-A Powder Feeder
4. Model SE-HC5 Supplies Package (Standard house & 10m cable)
5. Model SE-ONR5 High Pressure Regulator Kit
6. Model SE-KIT (Set of Recommended Spares)

Optional Accessories:
A. Industrial Heat Heat Exchange / Chiller
B. Gas Manifold for Oxygen Cylinders
C. Aj Air Blast Cooler (For Job Cooling)
D. SE-6000 Angular Gun (with 45 & 70 deg.angle: Patent Applied)

SE JET 5000

SE JET 5000

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Surface Engineering - Wear Resistance Specialists

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MENU
  • Home
  • Wear Modes
    • Abrasion
    • Erosion
    • Adhesion
    • Surface Fatigue
  • Consumables
    • Product Forms
    • Nickel Alloys SPECIALLOY
    • Cobalt Alloys PRIME
    • Alloy + Tungsten Carbide CARBORIDE
    • Carbide HVOF Powders VELOCITY
    • Tungsten Carbide
    • Tungsten Powders
    • Tungsten Rods
    • Iron Based Products
    • Wire
  • Processes
    • Welded Overlay Processes
      • MIG & Submerged Arc Hardfacing
      • TIG & Oxy-Acetylene Hardfacing
      • Laser Hardfacing
      • Plasma Transfer Arc (PTA) Hardfacing
    • Spray Overlay Processes
      • HVOF Spray
      • Plasma Spray
      • Twin Wire Arc Spray (TWAS)
      • Flame Spray
      • Manual Torch Powder Welding
    • Furnace Overlay Processes
      • Infiltration
  • Equipment
    • SE PTA 350 – PTA System
    • SE TW 400 – Twin Wire Arc Spray System
    • SE-JET 5000 – HP-HVOF Spray System
    • SP1100DP TAC System
    • Manual / Puddle Spray Torch
  • Resources
    • Hardness Conversion Chart
    • Coefficient of Thermal Expansion
    • Powder Mesh Size Comparator
    • Particle Size Distribution Chart
  • About Us
  • Contact