MultiPrep Brochure 2021 Email

Refer to the original PDF for tables, figures and page layout.

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PRECISE SEMIAUTOMATIC 
SAMPLE PREPARATION FOR A 
WIDE RANGE OF MATERIALS
Quality Products for Metallographic Sample Preparation & Analysis
Product Brochure
MultiPrep 8"
PRECISION POLISHING SYSTEMS
™


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Grinder/Polisher Features:
• Variable platen speed: 5-350 RPM (5 RPM  
  increments) 
• 7" color LCD touchscreen with keypad entry to control 
  all functions
• Intuitive interface optimized for productivity and  
  function
• Seamless integration with optional #5-7100 AD-5™ 
  Fluid Dispenser for fully automatic operation
• Powerful, quiet 0.7 HP (535 W) Brushless DC motor 
  that provides constant high torque output throughout 
  the speed range
• Stable RIM, aluminum and stainless steel construction
• Timer for count-up or countdown operation 
• Clockwise/counterclockwise platen rotation
• Electronic coolant control with adjustable valve
• Retractable coolant nozzle to allow quick and easy 
  sample/bowl cleaning
• Molded one-piece corrosion and impact resistant 
  enclosure
• Overflow diversion protects internal components
• Emergency shut-off switch
•       compliant for EU
• Two (2) year warranty
• Designed and manufactured by Allied in the USA
The MultiPrep™ System is a programmable machine 
that enables precise semiautomatic sample preparation 
of a wide range of materials for microscopic (optical, 
SEM, FIB, TEM, AFM, etc.) evaluation. 
Capabilities include parallel polishing, angle polishing, 
site-specific polishing or any combination thereof. 
It provides reproducible results by eliminating 
inconsistencies between users, regardless of their skill. 
 
Dual micrometers (pitch and roll) allow precise sample 
tilt adjustments relative to the abrasive plane. A rigid 
Z-indexing spindle maintains the predefined geometric 
orientation throughout the grinding/polishing process. 
Digital indicators enable quantifiable material removal, 
which can be monitored real-time (front), or preset 
(rear) for unattended operation. Variable speed rotation 
and oscillation maximize use of the entire grinding/
polishing disc and minimize artifacts. Adjustable load 
control expands its capability to handle a range of 
small (delicate) to large samples.  
Precision/magnetic platens, accessories and 
consumables are sold separately.
Item                     Description
15-2200                   MultiPrep™ System, 8", 100-240 V
15-2200-TEM          MultiPrep™ TEM System, 8", 100-240 V
Dims: 15" W x 27" D x 22" H (381 x 685 x 560 mm)
Weight:  95 lb. (43 kg)
Positioning Head
Positioning Head Features:
• Front digital indicator to display real-time material   
  removal (sample advancement) with zeroing function,  
  1 µm resolution
• Precision spindle that indexes the sample 
  perpendicular to the platen and can rotate 
  simultaneously
• Dual axis, micrometer controlled angular positioning  
  of the sample (pitch and roll): +10° / -2.5° range 
  (0.02° increments)
• Rear digital indicator to display vertical positioning 
  (static) with zeroing function, 1 µm resolution
• Automatic sample oscillation, adjustable sweep with  
  8 speeds
• Full or limited automatic sample rotation with 8 speeds
• Cam-locking system that eliminates the need for tools 
  and allows for precise repositioning of fixtures
• Variable sample load: 0-600 g (100 g increments)


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LCD Touchscreen
Rotation Drive Systems
The 7" color LCD touchscreen is used to control all functions 
and is extremely easy to navigate, allowing greater efficiency 
among users.  The intuitive interface includes icons and is 
optimized for productivity and function.
The MultiPrep™ system is available with either a gear drive or 
an O-ring drive for sample rotation.
Gear Drive
The gear-drive system is recommended for preparing larger, 
hard, tough or encapsulated materials. It delivers non-slip 
rotation for higher load-bearing applications.  
This drive is included in the #15-2200 system.
O-Ring Drive
The O-ring drive is better suited for preparing delicate 
unencapsulated materials typically associated with TEM 
wedge thinning. The O-ring is able to absorb subtle resistive 
movements that could otherwise cause material fractures.  
This drive is included in the #15-2200-TEM system.
Precision Platens
Precision platens are lapped parallel within 2 microns and 
hard anodized for maximum wear resistance. They are used 
with plain or adhesive backed discs.  Magnetic platens 
combine a precision platen with a cross-hatched magnetic 
surface for maximum flatness and adherence. This allows all 
magnetic system cloths/abrasive discs or ferromagnetic discs 
to be utilized.
Item                      Description
10-1005	
 Precision Platen, 8" (203 mm)
10-1005M	
 Precision Magnetic Platen, 8" (203 mm)
Standard Platen
Magnetic Platen


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Accessories
A wide variety of standard fixtures and accessories are available. The cam-locking interface offers tool-free attachment and removal 
for ease of use.  Custom fixtures are available for various applications.  Contact Allied for more information.
15-1010-RE
Cross-Sectioning
Paddle with
Reference Edge
15-1013
TEM Wedge/FIB
Thinning Paddle
15-1005
Cam-Lock Adapter
for cross-sectioning/
thinning paddles
15-1010
Cross-Sectioning
Paddle
15-1020
Parallel Polishing 
Fixture, 2.25" (57 mm)
15-1020-80 or
15-1020-100
Parallel Polishing 
Fixture, 80 or 100 mm
15-1014
TEM Wedge/FIB
Thinning Fixture
15-1018
Sample Thinning 
Fixture
15-1050
Cross-Sectioning Paddle, 
Clamp Style
15-ACMPF
MultiPrep™ Assorted 
Accessory/Fixture Set
120-30015
Digital Indicator 
Measurement System
15-1045
Multipurpose Fixture, 
2" Wide
15-1047
Multipurpose Fixture, 
1" Wide
15-1025
Teardrop Fixture, 
40 mm Mount Capacity
15-1035
Weight Kit


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Common Applications
Remove circuit layers for defect review and physical FA.
Thin semiconductor or other substrates to less than 
200 nm to enable backside SIMS analysis.
Prepare wedge specimens of bulk materials for TEM analysis.
Polish a wide variety of optical components and bare fiber.
Prepare precise encapsulated or unencapsulated 
cross-sections of die or package level semiconductor 
devices, as well as a wide variety of other materials.
Prepare thin sections for petrography/geology.
Prepare artifact-free surfaces on a wide 
variety of materials for EBSD analysis.
Prepare polished regions of 2D structures at specific 
intervals to allow 3D reconstruction of materials for analysis.
Circuit Delayering
TEM Wedge Thinning
Optics/Optical Device Polishing
Precision Cross-Sectioning
SIMS Thinning
Thin Sectioning
EBSD Preparation
Serial Sectioning


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MultiPrep™ System with AD-5™ Fluid Dispenser
Convenient pivoting arm with nozzle design featuring stainless 
tips that are easily removed for cleaning
Item                      Description
5-7100                      AD-5™, 100-240 V
The AD-5™ fluid dispenser provides automatic, 
unattended application of abrasive polishing 
suspensions and lubricants. Its functions are 
programmed using the touchpad switches on its 
face plate, and activated through the MultiPrep™, 
and can also be used with ANY brand polishing 
machine as a standalone system.
Timed, volume-controlled, variable frequency 
dispensing delivers reproducible results by 
eliminating inconsistencies between operators. This 
increases productivity and efficiency, while reducing 
consumables usage. Intuitive menu navigation and 
simple logic programming make the dispenser easy 
to use.
The AD-5™ features five (5) dispensing positions, 
two of which include a flush cycle to prevent 
clogging when using colloidal suspensions. 
Peristaltic pump technology offers mist-free drip 
delivery to the polishing surface.
25  programmable menus
Features: 
• Five (5) dispensing positions, 16 oz. (500 mL) 
  capacity (128 oz. [3.8 L] adapter kit available)
• User-defined menu labeling (abrasive type & size, 
   lubricant, cloth, material and menu name)
• Pump reverse after cycle to prevent dripping/
  contamination
• Remote function enabling seamless integration 
  and automatic activation with Allied’s grinding and 
  polishing systems
• Local function to allow standalone operation with 
  any grinder/polisher
• Pulse duration: 0.5-6 seconds (0.5 second 
  increments)
• Pulse frequency: 1-10 per minute
• In-cycle priming that allows temporary “full rate” 
  dispensing onto polishing surface
• One-touch priming function for quick, initial 
  charging of new cloths
• One-touch activation independent of menu for 
  simple operation
• Pre-start charging of new/dry polishing cloths
• Allows dispensing of colloidal suspensions (silica, 
  silica/alumina and alumina) with rinse/flush 
  function to avoid clogging
• Two (2) positions with high-speed pumps for oxide 
  polishing
• 25 programmable menus
• Touchpad switches to control all functions
• Backlit 4-line LCD
•        compliant for EU
• Two (2) year warranty
• Designed and manufactured by Allied in the USA
Dims: 8" W x 25" D x 9" H (203 x 635 x 228 mm)
Weight: 28 lb. (13 kg) 
AD-5™ Fluid Dispenser


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Dimensions
Grinder/Polisher Specifications
Platen RPM
5-350
Power (HP)
0.5
Power (W)
375
Display
7" Color LCD Touchscreen
Electronics
Microprocessor controlled
Operating Voltages
100-240 V
CE
EMC Directive 2014/30/EU
LVD Directive: 2014/35/EU 
MD Directive: 2006/42/EC 
Weight
95 lb. (43 kg)
Warranty
2 years
Included Items
Splash Ring and Platen Cover, Fixture/Accessory 
Storage Case, MultiPrep™ Procedures CD, 
Operation Manual, 
Calibration Kit: Precision 8" (230 mm) Platen, 
Dial Indicator + Micrometer Alignment Fixture
Positioning Head Specifications
Sample RPM
8 speeds
Sample Oscillation
8 speeds
Sample Advancements
1 µm resolution
Angular Positioning
+10°/-2.5° range 
(0.02° increments)
Sample Load (g)
0-600


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Visit us online!  AlliedHighTech.com
2376 E. Pacifica Place, Rancho Dominguez, CA 90220
310.635.2466 Worldwide / 800.675.1118 U.S. & Canada
Equipment is subject to change due to 
innovations/improvements at any time.
Brochure #: MPS-2021
Designed and Manufactured by 
Allied High Tech Products, Inc. 
in the USA