Mask Blank
    Large Size Mask Blank
    Small Size Mask Blank
   Filming&Coating
Address:40# Lufeng Rd.,
  National High-Tech Industrial
  Development Zone,
  Changsha, Hunan, China
Tel:+86-731-8998246
  +86-731-8998268
Fax:+86-731-8998249
Postcode:410205
Email:sales@oim.com.cn
 OIM sets up an automatic production line consisting of polishing (single & double sides), cleaning(ultrasonic & DIP), magnetic-controlled sputtering filming, spin coating machines etc., which are all imported from Japan. Especially, the magnetic-controlled sputtering filming machine is the most advanced oil-free and high vacuum filming equipment in the world at present, which is capable of using reactive sputtering to deposit thin film of metal, metal oxide, metal nitride and metal carbide.
  
Substrate Size: 2.5〞×2.5〞~ 32〞×48〞
Film Thickness: 0.4~ 17 mm
Film Uniformity: on one substrate is within ±4%, among different substrates is within ±5%

 OIM is pleased to provide filming and coating services for the range of substrate sizes mentioned above. You are warmly welcomed to contact us, and we will provide you with the most satisfied products and service just like our unswerving faith - "Keep Improving, Pursue Superexcellence".

 
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