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    GFOUR - Coating Equipment
    gfour pcd coating equipment

    High-Power Pulsed Magnetron Sputtering Coating Equipment - GFOUR by China Suppliers & Factory for Cutting Tools

    GFOUR is the latest high-power pulsed magnetron sputtering coating equipment from Huasheng, a leading China supplier in advanced coating technologies. This innovative machine is equipped with four independent magnetron cathodes, each providing high-power pulse output, coupled with a versatile bias system that allows for flexible parameter adjustments, Designed specifically for cutting tool manufacturers and industrial component clients with stringent demands for surface smoothness, coating density, hardness, and adhesion, the GFOUR accommodates a comprehensive range of coating thicknesses from 0 to 30 µm. As a top-tier factory in the industry, Huasheng ensures that GFOUR not only delivers exceptional coating performance but also maintains remarkable process flexibility and stable production capabilities, making it the ideal solution for advanced coating applications in various sectors
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      Product Advantage

      High deposition rate

      The current density of the arc spot is as high as 1012A/m2, and the energy density is as high as 1013W/m2. The high energy density directly leads to the transformation of the target material at the arc spot from solid phase to metal vapor plasma.

      High ionization rate

      Arc discharge is generated between the cathode evaporation source and the shell, and glow discharge is generated between the workpiece base and the shell, causing the cathode target to evaporate and ionize, generally up to 60-80%.

      efficient and convenient

      Fully automatic coating system, efficient and reliable, capable of batch production 4-5 times a day, equipped with historical records, storable process recipes, offline editing, abnormal alarm, and touch screen operation.

      High impact resistance

      The film has moderate hardness, film adhesion, high rigidity, and good impact resistance, suitable for rough machining.

      Product characteristics

      • Product characteristics
        Capability for fast delivery (Get the shortes production process)
      • Product characteristics
        Customized individually
      • Product characteristics
        High stability (More than 10 years ofproduction experience)
      MD Equipment-Arc PVD Coating

      Workpiece:

      42CrMo (38-42HRC)

      GB：42CrMo

      ASME：4140

      JIS：SCM440

      Cutting data：Blind Hole Drilling

      Cutting speed Vc = 70m/min

      Feeding Fn = 0.15mm/r

      Cooling：External cooling, Emulsion

      MD Equipment-Arc PVD Coating (3)

      Result：

      Huasheng's HPD130 coated tool can achieve a cutting life of 63 meters

      The coated tool from competitor BHE offers a cuttinglife of 49 meters。

      The cutting life has been improved by 28.6%

      MD Equipment-Arc PVD Coating (1)
      MD Equipment-Arc PVD Coating (10)

      Product Parameter

      Product Details

      Model No.

      GFOUR

      Technology

      4th Gen Hybrid

      Process Time

      6~8 Hours

      Coating Technology 4th generation hybrid coating technology
      Etching WET Lateral Etching
      Dimension (mm) L4850 * W1600 * H2400
      Chamber Volume (m³) 0.76
      Effective Coating Area (mm) Ф500 * 400
      Max Working Temp. (℃) 650
      Capacity (trees) 7
      Insert Load (APMT1135) 8400 pcs
      Round Tool Load (D4*50L) 2520 pcs
      Max Load (KG) 300
      Spindle Diameter (mm) Ф130
      Frequently Asked Questions
      1. What is the advantage of the 4th generation hybrid coating technology?
      The 4th generation hybrid technology combines multiple deposition methods to ensure superior coating density, enhanced adhesion, and a more uniform surface finish compared to previous generations.
      2. How many tools can the GFOUR model process in one cycle?
      The GFOUR has a high capacity, holding up to 8,400 pieces of APMT1135 inserts or 2,520 pieces of D4*50L round tools across its 7-tree configuration.
      3. What is the typical processing time for AlTiN coatings?
      For AlTiN coatings, the process typically takes between 6 to 8 hours, depending on the specific thickness and tool requirements.
      4. What are the maximum dimensions and load capacity?
      The machine measures L4850*W1600*H2400 mm and can handle a maximum weight load of 300 KG, supported by a Ф130 mm spindle.
      5. Can the GFOUR handle high-temperature coating processes?
      Yes, the GFOUR is designed to operate at a maximum working temperature of up to 650℃, making it suitable for a wide variety of high-performance coatings.
      6. What type of etching technology is used?
      The system utilizes WET Lateral Etching, which provides precise surface preparation to ensure optimal coating bonding and longevity.

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