Trojan MultiPol Fully Automatic Metallograhy Grinding and Polishing Machine
MultiPol is a new generation fully automatic metallographic grinding and polishing sample preparation system from TROJAN, specially designed for high-load, high-reproducibility industrial sample preparation scenarios, providing stable sample preparation guarantee for material micro-analysis. The equipment adopts center loading and pressing technology, capable of quantitative grinding and precise control of grinding amount with accuracy up to 0.1mm; equipped with 6 groups of dosing systems to ensure sample preparation uniformity; compatible with 250mm-300mm diameter grinding discs to meet diversified sample preparation needs.
Key Features
Grinding Accessories
Exhaust Pressure: 0.8Mpa
13.90.350
Sample diameter: 25-50mm
Maximum sample height: 40mm
Sample exposure height: 3 or 5mm
15.02.004 FLAT-1
Maximum sample size: 50x50mm
Maximum sample height: 50mm
25.03.810 610-101
Maximum sample size: 120x30mm
Maximum sample height: 30mm
25.03.820 610-102
Exhaust Pressure: 5L/Min
25.01.040 Filtank60
Sample diameter: 25-50mm
Maximum sample height: 40mm
Sample exposure height: 3 or 6mm
15.02.010 SF-1
Maximum sample size: 50x30mm
Maximum sample height: 5mm
25.03.830 610-103
25.03.840 610-104
25.03.570 32mm (9)
25.03.580 40mm (6)
25.03.590 50mm (6)
25.03.510 30mm (6)
25.03.520 32mm (6)
25.03.530 40mm (6)
25.03.540 50mm (6)
Maximum sample size: 120x30mm
Maximum sample height: 30mm
25.03.800 610-100
25.03.081 10”(250mm)
25.03.091 12”(300mm)
Control Panel Components
Home Screen Controls:
● Procedures Selection - Select pre-programmed grinding/polishing procedures
● Automatic Mode (Run Selected Procedure) - Execute selected program automatically
● Manual Mode - Switch to manual operation mode
● Parameters Settings - Access parameter configuration menu
Automatic Mode Controls:
● Select Program - Choose from stored programs
● Select Subroutine - Choose specific subroutine
● Preview Program - Review program parameters
● Turn On/Off Faucet Manually - Manual water control
● Place Sample by Manually Rotating Clamping Disk by 180° - Sample positioning
● Manual Dumping - Manual material removal
● Rotate Working Platen by 180° for Sample Removal - Sample unloading
● Start - Begin process; Stop - Halt process
Manual Mode Controls:
● Individual Loading - Select individual loading mode
● Central Loading - Select center loading mode
● Speed Setting for Working Platen (20-150 RPM) - Adjust grinding disc speed
● Speed Setting for Clamping Disk (50-600 RPM) - Adjust clamping disc speed
● Forward Rotation - Rotate forward; Reverse Rotation - Rotate reverse
● Setting for Running Time (0-9999 sec) - Set operation duration
● Quantitative Grinding Value (0.1-10 mm) - Set material removal amount
● Pressure Setting (Central: 20-360N, Individual: 5-60N) - Adjust pressure
Application Fields
The Alpha-610 Automatic Grinder and Polisher is ideal for:
• Metallographic Sample Preparation: Various metal and alloy samples
• Ceramic Materials: Technical ceramics, structural ceramics
• Electronic Components: PCB boards, semiconductor materials
• Research Applications: Material science research, quality control
• Industrial Applications: Quality assurance, failure analysis
• Laboratory Use: Comprehensive grinding and polishing workflow
• High-Volume Processing: Batch sample preparation
• Precision Grinding: Accurate material removal control
• Versatile Applications: Wide range of sample sizes and types
Technical Specifications
| Parameter | MultiPol-1 | MultiPol-2 |
| Power Supply | 3×380V, 8kW | 3×380V, 4kW |
| Compressed Air | >0.6MPa | |
| External Water | <0.3MPa | |
| Moving Grinding Head Motor | 0.75kW | |
| Holder Speed | 50-200rpm, CW, CCW | |
| Holder Diameter | Maximum 180mm | |
| Center Force | 30-300N | |
| Specimen Height | 10-40mm | |
| Pre-Grinding Station Motor | 4.0kW | × |
| Speed | 100-1500rpm | × |
| Working Disc Diameter | 300mm | × |
| Grinding Removal Control | 0.1-10mm, accuracy ±0.1mm | × |
| Conditioning Disc Control | 50-200μm | × |
| Conditioning Method | Automatic conditioning by time/grinding removal change; Manual conditioning | |
| Polishing Station Motor | 2.2kW | |
| Working Disc Speed | 50-600rpm | |
| Working Disc Diameter | 250mm, 300mm | |
| Grinding Disc Magazine Layers | 8 | |
| Abrasive Attachment Method | Abrasive with adhesive backing | |
| Sample Magazine Layers | 8 | |
| Status Indicator | Electromagnetic door suction + Status indicator light | |
| Suspension Fluid | 4×1L, flow 0.1-35mL/min | |
| Aluminum Oxide/Silicon Dioxide | 2×1.2L, flow 0.5-54mL/min | |
| Stirring | Yes | |
| Low Level Detection | Yes | |
| Cleaning Method | Ultrasonic + Water flush | |
| Drying Method | Air blow | |
| Touch Screen | 12 inch |
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