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  • THERMAL SPRAY
  • Plasma Coating
  • THERMAL SPRAY

    이곳은 간략한 설명글이 들어갈 자리입니다.

    Plasma Coating

    Thermal Spray

    Plasma Coating

    The Plasma coating forms plasma by ionizing an inert gas(He, Ar etc.) using a high frequency electric arc and it is a method of forming a film by injecting powder into an ultra-high temperature and high speed plasma jet generated during recombination and spraying the powder onto the raw material.
    And wear resistance and corrosion resistance can be improved in almost all metals with high adhesive strength.
    ▶ PROCESS: MATERIAL INSPECTION → SURFACE ACTIVATION → PLASMA COATING → INSPECTION → ABRASION


    • Industrial Robot

    • Ceramic spray system

    Application
    field

    Improved insulation performance of semiconductor equipment.

    Improved heat resistance and heat shielding coatings for industrial gas and air craft turbines, etc.

    Good for the use of equipment requiring high hardness (rockets, nozzles, etc)

    Coating
    Materials

    Tungsten Carbide : Recommended for wearable application fields, having high adhesion to high density materials.

    Alumna - Titania : It provides high corrosion resistance and is ideal for the nature of the marine industry.

    Zirconia : It has low thermal conductivity and the highest hardness at room temperature.

    Process
    Condition

    Types of heat sources : Inert Gas

    Temperature of heat sources : Ultra-high temperature(10,000 ~16,500℃)

    Injection speed : High speed (400 m/sec)

    Adhesive strength : Above 10,000 psi

    Raw material temperature : Below 200℃

    Process
    Characteristics

    The temperature of the heat source is high so it is applicable to materials with various properties.
    (Materials that melt at high temperatures such as ceramics).

    Coating material is completely melted so the coating density is high and smooth.

    The thermal deformation of the base material is small.

    It provides corrosion protection and high thermal and oxidation resistance and wear resistance.