Product Details

Brief introduction

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

Technical parameters

Voltage	AC 110V and 208-240V (50/60Hz) switchable for worldwide operation.
Power	400W
Two Super Flat Lapping Plate	Flatness< 0.25 micron / Inch²
Precision Rotating Shaft	Running off < 5 micron
Features	One cast iron plate for lapping and one cast aluminum plate forpolishing 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
Optional Accessories	Consumables for polishing/lapping/grinding (sand paper, pad, plate, slurry, molding, coolant, etc) Accessory equipment (slurry feeder, carrier/chuck, thickness meter, weights, etc) 4" Polishing Fixture With Pressure Indicator for Precision / Automatic Thinning and Polishing- EQ-PF-4-1P is available at extra cost
Compliance	CE Certified MET Certification (UL 73 Standard) is available upon request at extra cost. Please contact our sales representatives for a price quote.

Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba.

We firmly believe that science and technology is no boundaries.

Our mission is to make every effort to contribute to all humanity.

Your earlier friendly enquire from us would be highly appreciated.Thanks in advance!