Zhengzhou Protech Technology Co., Ltd
phone +86 18037178440
email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
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15" Precision Automatic Lapping / Polishing Machine with Three 4" Work Stations -

15" Precision Automatic Lapping / Polishing Machine with Three 4" Work Stations -

Model: EQ-Unipol-1502

Description:EQ-UNIPOL-1502machine 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 4" diameter with three work stations. It also can be adopted a standard grinding and polishing machine for preparing metallographic samples.

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Two Super Flat Lapping Plate Flatness< 0.25 micron / Inch
Precision Rotating Shaft Running off < 5 micron
  • One cast iron plate for lapping and one cast aluminum plate for polishing
  • Heavy duty cast aluminum case with bright painting
  • Three rocking work stations with wafer holders and condition rings.
  • They can be controlled independently for polishing 3 pcs of  4" wafers or 9 pcs of 2" wafers in one running
Adjustable Timer for Auto-stop 0~99 hours
Variable Speed  0 to 80 RPM with digital display
Compliance CE Certified
  • One year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance is not covered by warranty

Transaction process

  After-sales Service

1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.

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