Patent Amorphous Spraying and Laser or PTA Surfacing Powder, Tungsten Cemented Carbide Hardmetal Clad Wear Plate.    Chinese   English   Japanese

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    1. Patent Amorphous Powders for HVAF or HVOF Thermal Spraying Replacing Hard Chrome Plating
    2. Patent Amorphous Powders for HVAF or HVOF Thermal Spraying Replacing Hard Chrome Plating
    3. Patent Amorphous Powders for HVAF or HVOF Thermal Spraying Replacing Hard Chrome Plating
    4. Patent Amorphous Powders for HVAF or HVOF Thermal Spraying Replacing Hard Chrome Plating
    5. Patent Amorphous Powders for HVAF or HVOF Thermal Spraying Replacing Hard Chrome Plating

    Patent Amorphous Powders for HVAF or HVOF Thermal Spraying Replacing Hard Chrome Plating

    • Type:NanoX
    • Brand :AdvancedMetal
    • Sizes:5-30 um, 10-45 um etc.

    After spraying NanoX in low heat input and rapid cooling, the Coating has mainly Amorphous and excellent corrosion resist, high hardness and wear resist, good bonding. The high melting particles in NanoX can carry on the powder forging to reduce the pull stress. The max dense coating thickness can be above 0.6mm, no crack, normally no need sealing.

    1. Detailed information

    Patent Amorphous Powders for HVAF or HVOF 

    Thermal Spraying Replacing Hard Chrome Plating


    AMTmetalTech Amorphous Powder Microstructure.jpg  AMTmetalTech Amorphous Powder Microscopy.png

    1. Patent NanoX Powder Description

    AdvancedMetal patent NanoX Gas Atomized Powder is of uniform amorphous microstructure, especially in the sizes 8-25um, 

    15-53um etc. After metal thermal spraying in low heat input and rapid cooling, the feature of Coating can still maintain mainly 

    amorphous microstructure, which has excellent corrosion resistance, high hardness and wear resistance, good bonding strength 

    as Liquidmetal or Nanosteel. Application temperature is under 400 °C.

    The coating from traditional thermal spray is of pull stress, thus easy to crack resulting from the metal cooling shrinkage and the 

    max. coating thickness is about 0.3mm. The high melting particles in AdvancedMetal patent NanoX Gas Atomized Powder can carry 

    on the powder forging on the cooled layer to reduce the pull stress or even form the press stress, thus not easy to crack and the 

    max. dense coating thickness can be much bigger about 0.6mm than Nanosteel or Liquidmetal. The coating of thickness over 200um 

    is normally no need sealing.

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    2. Coating and Powder Characters

    • Excellent Corrosion Resistance

    The corrosion resistance of NanoX dense metal Amorphous coating is superior to 316L.

    • Superior Wear Resistance 

    The wear resistance of AdvancedMetal NanoX Amorphous coating is very good for amorphous microstructure, 

    which hardness is about HV700-900.

    • Low Oxygen and Superior Flowability

    The oxygen content, superior sphericity and flowability of AdvancedMetal patent NanoX Amorphous Gas Atomized 

    Metal Spray Powder are very good. 

    • Lower price and highly yield

    The cost is very competitive than Nanosteel or Liquidmetal because of the increased yield. 


    3. Applications

    Suitable for the wear and severe corrosion resist Long and Big diameter Rolls, Rods and Tubes of multi layers HVAF or HVOF metal 

    thermal spray replacing the industrial hard chrome plating as follows:

           AMTmetalTech HVAF, HVOF Thermal  Spraying.png         AMTmetalTech Thermal Spraying Industrial Rolls.png       AMTmetalTech Thermal Spraying Cylinders and Pistons.png

              HVAF or HVOF Thermal  Spraying                               Industrial Roll                                           Hollow Piston Rod

             

    3.1.2 Not suitable for small areaor complex parts.

    3.2 Suitable Guns for powder size 8-25um: All HVAF guns result in higher coating hardness, higher deposition rate, higher efficiency, 

    lower cost than HVOF. HVOF guns of Axial or Centre Direction powder feeding.         

    Suitable Guns for powder size 15-53um: HVOF guns of Radial or Vertical Direction powder feeding.

    3.3 Process suggestion: Short Barrel. Long Spray Distance. Low Flame Temperature. Each pass thickness maximum 8um. Pressure air or 

    Dry ice for rapid cooling.


    4. Packaging

           The standard packaging is by vacuum bag per 10 kg. We can do according to the customer requirements for packaging.


    AMTmetalTech Corrosion and Wear Resist Patents.png

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    Please send your inquiry to us by email about our Patent Amorphous HVAF or HVOF Spraying Powders for Replacing Chrome Plating especially for tube or pipe inside coating, Patent Nickel Alloy powder more wear resist than Hastelloy and Inconel of severe corrosion and abrasion resist for Laser Deposit and PTA welding cladding and Plasma surfacing or overlay, Tungsten Carbide Hardmetal Cemented Quick Assembly Clad Wear Plates for Crushing Liner and Excavator and Auger tips and Brick Mold or Mould, PDC Cutter Diffusion Bonding, PDC Diamond Bearing and Brazing etc.