MTI brand 12" Precision Auto Lapping and Polishing Machine with Two 4" Work Stations for semiconductor wafers, and ceramic

Power

AC 208-240V (50/60Hz)
(110V version is available with a 750W transformer at an extra cost)

Features

· One 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 Plate

Flatness < 0.25 micron / inch²

Precision Rotating Plate Run-off

< 5 micron

Heavy Duty Cast Aluminum Case with Bright Painting

Color: Black or White

Two Work Stations with 8° Rocking and adjustable speed

8" rocking with 0- 9 rocking/minute adjustable

Flat Sample Holders

Two Flat Holders: 105 Dia. x 35 T mm,  which can carry  2 samples up to 4" diameter

Condition Rings

Two condition rings: 120 O.D. x 110 I.D. x 32 T mm, which ensures the polished surface flat

Variable Speed of Master Plate with Digital Display

0 ~ 125 rpm

Adjustable Timer for Auto-Stop

0 - 99 hours

Motor

300 W high torque DC motor

Dimensions

700 L x 475 W x 300 H (mm)

Weight

154 lbs

Optional Automatic Slurry Feeder

Automatic slurry feeder SKZD-2 is optional, please click the 1st picture to order at an extra cost
The plastic rolling container can take the volume of slurry up to 1.0 Gallon (~3.8L) for a long time polishing.

Dimensions of shipment

40" x 30" x 26"

Weight of shipment

245 lbs

Compliance

· CE Certified

Warranty

· One year limited with lifetime support

· Rusting and damage due to improper storage condition or maintenance is not covered by warranty