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FreeSpirit (Shanghai) Precision Instrument Co., Ltd
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μm and its depth is approximately 15.2 μm. Obtaining the marking depth, groove topography and possible heat-affected zone bulging can be used to evaluate the marking quality and optimize laser process parameters.

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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

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    FreeSpirit (Shanghai) Precision Instrument Co., Ltd
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    c2.055,2.054,5.247,3.423,7.557,4.191c0.201,0.057,0.429,0.114,0.629,0.114c0.398,0,0.77-0.114,1.111-0.371 c0.514-0.37,0.827-0.998,0.827-1.653v-2.11C14.421,11.327,14.192,10.898,13.793,10.7L13.793,10.7z" /> +86 21 65208265/+86 17721158621

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    FreeSpirit (Shanghai) Precision Instrument Co., Ltd
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    tle="White Light Interferometry (WLI) " href="/white-light-interferometry/" >White Light Interferometry (WLI) 
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