
Model D2™ Volumetric Powder Feeder
The D2 is a heavy-duty volumetric powder feeder engineered for use in thermal spray processes such as HVOF, HVAF, Plasma, Cold Spray, Laser Cladding, and a wide range of other industrial coating applications. Featuring a patented micro auger feeding mechanism, the D2 ensures smooth, pulseless, and consistent powder delivery, while eliminating powder after-flow through the spray torch upon shutdown.
Uniquecoat D2 Feeder
Key Features - D2 Powder Feeder
🟢 Pulseless Powder Feeding
Patented micro-auger design delivers smooth, pulse-free powder flow for uniform coatings and reliable process control.
🟢 Quick Start/Stop
Responds instantly to control commands with no powder afterflow, minimizing powder loss and ensuring clean operation.
🟢 Backpressure Insensitive
Maintains stable powder flow regardless of downstream pressure conditions.
🟢 Precise Feed-Rate Control
Closed-loop motor regulation maintains constant wheel speed under varying load conditions, providing precise and repeatable feed-rate control.
🟢 Local & Remote Control
Supports both standalone operation and seamless integration into automated control systems.
🟢 Heavy-Duty Design
Built for long-term reliability and durability in demanding industrial environments.
🟢 Quick Cleaning & Maintenance
Simplified design allows for fast cleaning and reduced downtime between jobs.
🟢 ASME Code Compliance
Engineered in accordance with ASME pressure-vessel code specifications to ensure safety and regulatory compliance.
Applications:
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HVAF
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HVOF
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Plasma
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CS
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Laser Cladding
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Additive Manufacturing
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Other Industrial Applications

D2
The video illustrates the stable and continuous delivery of fine Amperit 554.067 powder from the D2™ powder feeder to the M2H™ HVAF gun.




