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  • 15inch Precision Polishing Machine for 8inch or three 4inch wafers
  • 15inch Precision Polishing Machine for 8inch or three 4inch wafers

15inch Precision Polishing Machine for 8inch or three 4inch wafers

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Application

UNIPOL-1502 machine equips with 14 -15" diameter super flat lapping plate and can be used as a high precision lapping machine for polishing crystal components, semiconductor wafers, and ceramic substrates up to 8" diameter (high quality polishing for any size below 6"). It also can be adopted as a standard grinding and polishing machine for preparing metallographic samples.

Product parameters
PowerAC208-240V (50/60Hz) 
12" (300 mm) Diameter Lapping PlateFlatness < 0.25 micron / inch²
Precision Rotating Plate Run-off< 5 micron
Sample Size & Workstation
  • Three workstations with 4" sample per running

  • One workstation with 6" sample per running (high quality polishing)

  • One workstation with 8" sample per running 

Adjustable Timer0~99 hours
Variable Speed0 to 125 RPM with digital display
Dimensions720mm L x 580mm W x 380mm H



  • Phone:+86 371 5502 7790
  • Fax: +86 371 5502 7790
  • E-mail: chengyi@chysk.com
  • Whatsapp/wechat: +86 156 3927 2359
  • Skype: jennyhao8819
  • Add: #136,10th Avenue,Jingnan 8th Road,Economic Development Zone,Zhengzhou,China
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