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Model Description
■ Features
・ Automatic polishing work can be performed easily with the MA-200 timer function and automatic spray device MS-2.
・ Polishing accuracy is easy to obtain a flat degree λ/10 or less, 0.01 μm or less on the surface roughness.
・ It is ideal for evaluation with EPMA etc. because there is no sauce in the edge and there is no dropping out of the intermediary.
・ It is suitable for polishing the end of the optical crystal such as the cross section of the IC, the slope polishing, and the LN.
・ Various polishing jigs and attachments for MA-200 are available.
Model Filter
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AC power supply for attached equipment
One timer linked outlet (back) | MA-150
2 timer linked outlets (back installation)
2 timer linked outlets (back installation) | MA-200E
2 timer linked outlets (back installation) | MA-300E
2 timer linked outlets (back installation)
100V output in conjunction with the rotation of the abrasive
For diamond liquid automatic spray devices, swinging devices
For devices used to synchronize with the rotation of the polisher | MA-400E
Body dimensions
W240mm x D285mm x H441mm (including cover) | MA-150
W390mm x D510mm x H210mm
W390mm x D485mm x H270mm (not included)
* When the cover is installed
W446mm x D485mm x H533mm (when the cover is closed)
W446mm x D718mm x H665mm (when the cover is open) | MA-200E
W540mm x D570mm x H335mm | MA-300E
W620mm x D650mm x H345mm | MA-400E
Body weight
12kg | MA-150
25kg
25kg | MA-200E
71kg | MA-300E
84kg | MA-400E
Drain
Outer diameter φ21mm drainage hose outer diameter φ27mm (back) | MA-150
Outer diameter φ21mm drainage hose outer diameter φ27mm (back)
Outer diameter φ26mm drainage hose outer diameter φ33mm (back) | MA-200E
Outer diameter φ32mm drain hose ouse diameter φ42mm (back) | MA-300E
Outer diameter φ32mm drain hose ouse diameter φ42mm (back) | MA-400E
Input power supply
AC100V | MA-150
AC100V
AC100V 5a | MA-200E
AC100V 5A or higher | MA-300E
AC200V3 Phase 10A | MA-400E
Polishing board dimensions
Φ150mm | MA-150
Φ200mm, φ203mm
Φ200mm, φ203mm | MA-200E
Standard: φ300mm, maximum dimensions: φ350mm | MA-300E
Standard: φ381mm | MA-400E
Rotation display
Volume display | MA-150
Volume display
LCD touch panel digital display | MA-200E
LCD touch panel digital display | MA-300E
LCD touch panel digital display | MA-400E
Rotational speed
0 ~ 180RPM (analog controller continuous variable) | MA-150
0 ~ 200RPM (analog controller continuous variable)
0 ~ 200rpm | MA-200E
0 ~ 200rpm | MA-300E
0 ~ 200RPM (analog controller continuous variable) | MA-400E
accessories
Two Coloholders | MA-150
Colo type, 2 panta type
2 Colo type, 2 Panta type | MA-200E
Colo type 3 places
(2 places in the case of swinging and forced driving) | MA-300E
5 Colo type, 4 swing mechanisms, 2 forced drive | MA-400E
cover
Plastic cover (standard equipment) | MA-150
Vinyl chloride cover (optional)
Vinyl covers with interlock (optional) | MA-200E
Vinyl covers with interlock (optional) | MA-300E
Vinyl covers with interlock (optional) | MA-400E
motor
Speed Control Motor 40W | MA-150
Speed Control Motor 120W
Speed Control Motor 120W | MA-200E
Speed Control Motor 200W | MA-300E
Speed Control Motor 400W | MA-400E
timer
Digital timer (up to 99 minutes 59 seconds) | MA-150
Digital timer (up to 99 minutes 59 seconds)
LCD touch panel digital timer
(Up to 99 hours 59 minutes 59 seconds of time, minute, and seconds) | MA-200E
LCD touch panel digital timer
(Up to 99 hours 59 minutes 59 seconds of time, minute, and seconds) | MA-300E
LCD touch panel digital timer
(Up to 99 hours 59 minutes 59 seconds of time, minute, and seconds) | MA-400E
Emergency stop switch
standard equipment | MA-200E
standard equipment | MA-300E
standard equipment | MA-400E
Leakage breaker
standard equipment | MA-200E
Standard equipment (5A) | MA-300E
standard equipment | MA-400E
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