Shenzhen Dajing Polishing Equipment Co., Ltd
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    2nd Floor, Building 7, Century Industrial Zone, Pinghu Street, Longgang District, Shenzhen
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High precision polishing machine
High precision polishing machine
Product details
  • Product Name: Mirror Polishing Machine
  • Scope of application: This grinding machine is suitable for single plane grinding and polishing of high-precision large workpieces and mass production of small workpieces. Such as large molds, light guide plates, ceramic plates, valve plates, tablets, mobile phone cases, mobile phone panels, mobile phone glass, and various hardware materials.
    Product Name: QuantityHigh precision flat grinding machine for production
    Main purpose:
    This grinding machine is suitable for single plane grinding and polishing of high-precision large workpieces and mass production of small workpieces. Such as large molds, light guide plates, ceramic plates, valve plates, tablets, mobile phone cases, mobile phone panels, mobile phone glass, and various hardware materials.
    Working Principle:
    1. This grinding is a precision grinding and polishing equipment. The material to be ground and polished is placed on a grinding disc, which rotates counterclockwise. The correction wheel drives the workpiece to rotate, and the pressure cylinder applies pressure to the workpiece. The workpiece and the grinding disc rotate relative to each other to achieve the purpose of grinding and polishing.
    2. The grinding disc dressing mechanism adopts hydraulic suspension guide rail to move back and forth, and the diamond trimming knife precisely trims the grinding surface of the grinding disc to obtain the ideal flat effect.
    Characteristics:
    1. The series of grinding machines adopts the method of cylinder pressurization for workpiece pressurization, and the pressure can be adjusted;
    2. The series grinding machine adopts a PLC program control system, a touch screen operation panel, and the grinding disc speed and timing can be directly input on the touch screen.
    Technical Specifications:

    Model number

    FD-24LX-3Q

    FD-30LX-3Q

    FD-36LX-3Q

    FD-48LX-3Q

    Grinding disc (outer diameter x inner diameter)

    ¢610mm×¢210mm

    ¢760mm×¢260mm

    ¢910mm×¢310mm

    ¢1220mm×¢400mm

    Correction wheel (outer diameter x inner diameter)

    ¢280mm×¢ 240mm, 3 pieces

    ¢360mm×¢ 310mm, 3 pieces

    ¢410mm×360mm, 3 pieces

    ¢510mm×¢ 470mm, 3 pieces

    Maximum machining size of workpiece

    ¢220mm,

    ¢290mm

    ¢333mm,

    ¢430mm,

    Workpiece processing flatness

    0.001 mm(¢220mm,)

    0.0015 mm(¢290mm)

    0.0015 mm(¢333mm,)

    0.002 mm(¢430mm,)

    Main motor power

    2.2KW,380V, 3 phases

    3.7KW,380V, 3 phases

    7.5KW,380V, 3 phases

    11KW,380V, 3 phases

    Grinding disc rotation speed

    0-80RPM

    0-80RPM

    0-60RPM

    0-40RPM

    Number of pressurized cylinders

    3 of them

    3 of them

    3 of them

    3 of them

    Maximum pressure of cylinder

    90kg

    130kg

    200kg

    300kg

    Overall dimensions

    1500mm×900mm

    ×2100mm

    1500mm×900mm

    ×2100mm

    1800mm×1500mm

    ×2200mm

    2200mm×2000mm

    ×2300mm

    Equipment weight

    1300kg

    1400kg

    3000kg

    4500kg

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