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12" Precision Auto Lapping/Polishing Machine with Two 4" Work Stations - EQ-Unipol-1202
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Click to enlarge
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In stock
Item Number: EQ-Unipol-1202
available in 4 months
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UNIPOL-1202 machine is equipped with 12" 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" in diameter. It can be used as a standard grinding and polishing machine for preparing metallographic samples as well.
Features:
- Precision rotating shaft with running off < 5 micron.
- Two super flat lapping plate with flatness < 0.25 micron / Inch2. One cast iron plate for lapping and one cast aluminum plate for polishing.
- Heavy duty cast aluminum case with bright painting.
- Two rocking work stations with wafer holders and condition rings, which can be controlled independently for polishing 2 pcs of 4" wafers in same time.
- Variable speed from 0 to 150 RPM with digital display.
- Adjustable timer for auto-stop up to 99 hours.
- Auto slurry feeder is an optional part for polishing automatically.
Specifications
| Super-Flat 12" ( 300 mm) Diameter Lapping Plate
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Flatness < 0.25 micron / inch2
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| Precision Rotating Shaft
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Running Off < 3 micron
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| Heavy Duty Cast Aluminum Case with Painting
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Color : Black or White
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| Two Work Stations with 80 Rocking and adjustable speed
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9 rocking / minute
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| Two flat sample holders for carrying < 4" dia. wafer
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105 Dia. x 35 T mm
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| Two Condition Rings
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120 O.D. x 110 I.D. x 32 T mm
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| Variable Speed of Master Plate with Digital Display
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from 0 ~ 150 rpm
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| Adjustable Timer for Auto-Stop
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0 - 99 hours
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| Automatic Slurry Feeder
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Optional for automatic polishing
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| Power
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120V or 240 V selectable via switch
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| Motor
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300 W high torque DC motor
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| Dimension
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700 L x 475 W x 300 H (mm)
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| Weight
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154 lbs
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| Dimension of shipment
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43" x 31" x 33"
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| Weight of shipment
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200 Lbs
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| Warranty
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one year
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Standard packge (click to enlarge)
Optional parts
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MS&T 2012, Booth# 536, Oct.9-10, 2012, Pittsburgh, PA, USA
 Nanotech 2012, Booth# 712, June 19-20, 2012, Santa Clara, California
 ECS 221st, Booth#208, May 7-9, 2012, Seattle,WA, USA
 SVC TechCon2012, Booth# 739, May 1- 2, 2012, Santa Clara, California
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Notices
1. The price listed on line is valid for US market and who pay by credit card only. There will be extra cost for shipping and handling. The price is different from country to country
2. We may add extra cost for paper order and net 30 term due to extra labor cost
3. The price is subject to change without notice
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