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Semi automatic Wafer Mounter


The unique design of the POWATEC semiautomatic Wafer Mounters Type 651 and 851 allow mounting of sticky tape and wafers onto frames in a single pass.

During the mounting process, the wafer is held by vacuum to an antistatic superfine mesh (carbon). This tissue protects the wafer surface during the adhering process and absorbs any dirt particles. With a controlled and inflatable membrane, the film is adhered onto the wafer and frame free of air bubbles. During this process, a new frame and wafer may already be inserted. This increases the productivity by 30%.

Key features:

  • Single-pass mounting of sticky tape and wafer onto frame 
  • High resolution optics eliminate theta error
  • Processing of rectangular substrates, partial wafers or bumped wafers possible
  • 10 wafer specifics settings can be stored
  • Mounting of tape on frames only possible
  • Compact and robust table design
  • Short installation and start up time
  • Low operating cost
  • Conforms to IEC 204-1 safety standards
  • UPH, mounted wafers/h up to 90 pcs


  • Film frame conversion kit 6" or 8"
  • Automatic unit for winding up the cover tape of the UV tape
    (PTW) Protection Tape Winder
  • Active protection against static charges
  • Table with storage space, suitable for clean room


Product video: Watch the Wafer Mounter in action

Download product catalog WM851