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Zhengzhou CY Scientific Instrument Co., Ltd.

Semiconductor Automatic Polishing Machine, Laboratory Polishing Machine, Lapping and Polishing Machine manufacturer / supplier in China, offering 12" Precision Auto Semiconductor Automatic Polishing Machine (Unipol-1202), High Temperature High Purity 99.97% Alumina Ceramic Tube, Ce Certified Graphene Growth CVD Furnace Machine and so on.

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Supplier Homepage Product Polishing Machine 12" Precision Auto Semiconductor Automatic Polishing Machine (Unipol-1202)

12" Precision Auto Semiconductor Automatic Polishing Machine (Unipol-1202)

FOB Price: US $4,600 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $4,600/ Set
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Port: Zhengzhou, China
Production Capacity: 230 Sets Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CY-Unipol-1202
  • Processing Object: Gear
  • Controlling Mode: Artificial
  • Cylindrical Grinder Type: Universal Cylindrical Grinder
  • Certification: CE, TUV
  • Power: 400W
  • Variable Speed: 0-80rpm
  • Warranty: One Year
  • Transport Package: Wooden Box
  • Origin: Zhengzhou, China
  • Type: Tool Grinding Machine
  • Abrasives: Grinding Wheel
  • Automatic Grade: Manual
  • Precision: High Precision
  • Condition: New
  • Timer: 0-99 Hours
  • Rotating Shaft: < 5micron
  • Trademark: CY
  • Specification: 12 inch
  • HS Code: 85141090
Product Description
12" Precision Auto Lapping/Polishing Machine with Two 4" Work Stations - EQ-Unipol-1202

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.
PowerAC 110V and 208-240V (50/60Hz) switchable for worldwide operation.
FeaturesOne cast iron plate for lapping and one cast aluminum plate for polishing.
Two rocking workstations with wafer holders and condition rings, which can be controlled independently for polishing 2 pcs of 4" wafers at the same time.
Complete accessories are included for immediate use
Super-Flat 12" (300 mm) Diameter Lapping PlateFlatness < 0.25 micron / inch²
Precision Rotating ShaftRunning Off < 5 micron
Heavy Duty Cast Aluminum Case with Bright PaintingColor : Black or White
Two Work Stations with 8° Rocking and adjustable speed8" rocking with 0- 9 rocking / minute adjustable
Two Flat Sample Holders for Carrying < 4" Dia. Wafer105 Dia. x 35 T mm
Two Condition Rings120 O.D. x 110 I.D. x 32 T mm
Variable Speed of Master Plate with Digital Display0 ~ 150 rpm
Adjustable Timer for Auto-Stop0 - 99 hours
Motor300 W high torque DC motor
Dimensions700 L x 475 W x 300 H (mm)
Weight154 lbs 
Dimensions of shipment40"x30"x26"
Weight of shipment220 Lbs

Optional Parts
SKZD-2 Automatic Slurry Feeder 
2" Polishing Fixture for Precision / Automatic Thinning and Polishing
ComplianceCE Certified
Standard package
112" polyimide foam pad1 pc
212" poromeric pad1 pc
3Power cord1 pc
4Sample holder2 pcs
5Wax2 pcs
6Condition ring2pcs
7Hex wrench & screwdriver1 set
8Fuse(10A)2 pcs
912" iron plate1 pc
1012" Aluminum plate1 pc
11Input tube & output tube1 pair

Zhengzhou CY Scientific Instrument Co., Ltd is mainly engaged in the research and development, design, manufacturing and sales of equipment used in scientific researches. Independence and innovation is the company's tenet.Our main products include: tube furnace, muffle furnace, plasma cleaner, vacuum furnace, atmosphere furnace,CVD system and customized
lab equipment
.Welcome you come to visit us. 


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