Meijie Superhard Materials – Precision Tools for Global Manufacturing.
Suitable for precision special-shaped contour processing of electronic glass for notch screens, Home keys, waterdrop screens, etc. The products are equipped with RFID electronic tags as standard, which have the core advantages of precise positioning and high processing accuracy.Widely used in the consumer electronics field such as mobile phones, tablets, smart watches, VR devices, etc., and adapts to the processing and forming procedures of high-end display precision electronic glass.

Core Advantages

  • Superior Sharpness

    Superior Sharpness

    High-quality diamond abrasive combined with an exclusive formula delivers outstanding sharpness, ensuring a highly efficient and smooth edging process, which greatly improves overall processing efficiency.
  • Excellent Heat Dissipation & Chip Removal

    Excellent Heat Dissipation & Chip Removal

    The dense and uniform tooth structure guarantees sufficient cooling during edging, enables unobstructed chip discharge, and avoids processing quality defects caused by heat accumulation.
  • Premium Compatibility & Stability

    Premium Compatibility & Stability

    It is fully compatible with double edging machines of all brands. Its structural design perfectly fits the equipment operation requirements, delivering exceptional running stability and more controllable processing accuracy during use.

Key Parameters

Grinding Wheel Diameter (D)ø5-ø15 mm
Shank Diameter (d)ø6 mm、ø10 mm
Groove TypeTrapezoidal, U-shaped, Grooveless
Grit Size (#)400#-1200#
Workpiece0.15T, 0.2T and other thickness LCD panels
Equipment Rotation Speed (r)24000-45000 r/min
Feed Rate (vf)150-600 mm/min
Grinding Depth (ae)0.1-5mm (divided into rough and finish grinding)
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