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FreeSpirit (Shanghai) Precision Instrument Co., Ltd
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"/uploads/upload/20251103/251103200421351.png" class="box">
Flat Mirror
Flat Mirror
  • Convex Lens
    Convex Lens
  • 182 nm Standard Step Height
    182 nm Standard Step Height
  • Girds Matrix
    Girds Matrix
  • Roughness Standard Sample
    Roughness Standard Sample
  • Laser Marked Sample
    Laser Marked Sample
  • Lubricant Seal Cover
    Lubricant Seal Cover
  • Metal Groove
    Metal Groove
  • Metal Scratch
    Metal Scratch
    • FreeSpirit (Shanghai) Precision Instrument Co., Ltd
    EN
    中
    r wow = new WOW({ boxClass: 'wow', animateClass: 'animated', offset: 100, mobile: false, live: true }); wow.init(); p>This is a topography image of a roughness standard plate with a scanning range of 0.272 mm × 0.408 mm, with a nominal roughness value is 0.1 µm. It can be used to evaluate surface processing quality.

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    Roughness Standard Sample
    Roughness Standard Sample
  • Laser Marked Sample
    Laser Marked Sample
  • Lubricant Seal Cover
    Lubricant Seal Cover
  • Metal Groove
    Metal Groove
  • Polished Silicon Wafer
    Polished Silicon Wafer
  • Metal Scratch
    Metal Scratch
    • FreeSpirit (Shanghai) Precision Instrument Co., Ltd
    EN
    中