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towa-lasermark2

Wafer Marker SL473 Series (wafer mark) 

Images 

http://www.scientech.com.tw/en/product/35/images/lm.jpg

Description


Main Features:
  • For mulity material such as GaAs, Si.
Standard Certification:
  1. Company obtained certificates of ISO 9001, 14001, 18001
  2. Products obtained certificates of SEMI S2
Application:
  1. Easy operation
  2. Saving history
  3. Applicable marking, high quality marking. 
Specification:
  1. Nd:YLF(SHG) laser wavelength 523nm
  2. SEMI-OCR(Dot, Engraving)
  3. Throughput:140pcs/h
  4. Wafer size:12 inch
  5. Input power supply required:AC200V±20V,20A,single phase,50/60Hz
  6. Vacuum utility:-77±10kPa, 0.01m2/min