Allied High Tech - MultiPrep Polishing System

The MultiPrep™ System enables precise semi-automatic 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 sample 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 pre-defined geometric orientation throughout the grinding/polishing process.

Digital indicators enable quantifiable material removal, which can be monitored real-time, or pre-set for unattended operation. Variable speed rotation and oscillation maximize use of the entire abrasive/polishing disc and minimize artifacts. Adjustable load control expands its capability to handle a range of small (delicate) to large samples.

Common applications include parallel circuit delayering, cross-sectioning, serial/3-D preparation, wedge polishing and more.


Features:
  • Front digital indicator displays real-time material removal (sample advancement), 1 micron resolution
  • Precision spindle design 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, 0.01° accuracy
  • Rear digital indicator displays vertical positioning (static) with zeroing function, 1 micron resolution
  • Automatic sample oscillation, adjustable sweep with 6 speeds
  • Gear-driven spindle for applications demanding higher rotational torque, i.e., larger or encapsulated samples
  • Cam-locking system eliminates the need for tools and allows for precise repositioning of fixtures
  • Full or limited automatic sample rotation with 8 speeds
  • Variable sample load, 0-600 grams, in 100-gram increments
  • Variable platen speed: 5-350 RPM (5 RPM increments)
  • Touch-pad switches controll all functions
  • ¼ HP (190 W) motor with durable reduction gearbox provides high-torque
  • Digital timer and tachometer
  • Clockwise/counterclockwise platen rotation
  • Bowl flush to prevent debris buildup
  • Electronic coolant control with adjustable valve
  • CE Compliant
  • Two (2) year warranty - parts and labor
  • Designed & manufactured in the USA