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The BP-5000 gas-fueled HVOF spray system, manufactured in a 5000 m² production facility with 18 years of thermal spray industry experience, enables supersonic particle deposition for industrial clients across multiple sectors. This equipment facilitates the application of hard carbide coatings on critical components used in aerospace, oil and gas, and automotive manufacturing operations. The system incorporates precise flame temperature regulation and automated process control, producing coatings with consistent density characteristics. Manufactured with CE certification, the system includes ongoing technical support for commercial users.
The BP-5000 operates with propane (C3H8) as its primary fuel source, with oxygen serving as the combustion gas. The system utilizes both compressed air and water circulation for component cooling during continuous operation. Using propane as fuel provides operational cost structure benefits compared to alternative fuel options. The combustion parameters are calibrated to achieve a flame temperature of 2700℃, creating the necessary thermal environment for carbide particle acceleration and deposition.
The system integrates a Siemens PLC control cabinet that manages the complete spraying workflow. The control system enables automated sequence execution throughout the spraying process, with real-time monitoring capabilities for all critical spraying parameters. The system provides immediate notification when operational deviations or system faults occur. This automation framework supports consistent process replication across multiple production runs.
The powder delivery system incorporates explosion-proof powder buckets with dedicated button controls for start and stop operations. The powder feeding mechanism supports adjustable delivery rates to accommodate different coating material requirements and application specifications. The system uses either nitrogen or argon as the powder carrier gas, ensuring consistent particle transport to the spray gun.
Parameter | Value |
Model | BP-5000 gas fuel HVOF |
Coating Material Compatibility | WC, Ni-Cr chrome carbide etc |
Fuel Type | C3H8 (Propane) |
Powder Feeding Gas | Nitrogen or Argon |
Fuel Pressure | 8 Bar |
Fuel Flow Rate | 88 L/min |
Oxygen Pressure | 12 Bar |
Oxygen Flow Rate | 305 L/min |
Air Pressure | 8 Bar |
Air Flow Rate | 420 L/min |
Powder Feeding Gas Pressure | 11 Bar |
Powder Feeding Gas Flow Rate | 18 L/min |
Powder Feeding Velocity Range | 0-250 g/min |
Particle Size Range | 15-45 μm |
Coating Bond Strength | >60 MPa |
Coating Porosity Range | 1%-3% |
Flame Temperature | 2700℃ |
Control System | Siemens PLC |
Compressor Specification | 6HP single drive, Japan SANYO |
This gas-fueled HVOF spray equipment serves commercial procurement requirements across multiple industrial sectors. In surface engineering operations, the system applies hard carbide coatings to wire drawing wheels, pagoda wheels, and various mold components. For power generation and fluid handling equipment, the system coats turbine blades, flue fan blades, pump bushings, and sealing rings.
In the automotive and transportation sectors, the equipment applies wear-resistant coatings to exhaust valves, piston rods, and gear components. For precision tooling and measurement applications, the system coats plug gauges and other precision instruments requiring wear-resistant surfaces. The equipment also supports coating applications for lithium battery equipment pipelines and other specialized industrial components requiring surface protection.
The BP-5000 HVOF spray system uses propane (C3H8) as its fuel source, with oxygen as the combustion gas. The system uses compressed air and water circulation for cooling during operation.
This HVOF spray equipment is compatible with WC, Ni-Cr, chrome carbide, and similar hard carbide coating materials, with particle sizes ranging from 15-45 μm.
Coatings applied with this system achieve bond strength greater than 60 MPa, with porosity levels ranging from 1% to 3%.
The equipment uses a Siemens PLC control system that enables automated operation, real-time parameter monitoring, and immediate fault response capabilities.
