Automatic grinder and polisher for metallographic sample preparation

Easily transition from grinding to polishing with precise control for consistent sample quality, optimizing your metallographic sample preparation process without compromising performance.

Grinds and Polishes Metallographic Samples

The Qpol 300 A1-ECO+ from ATM Qness GmbH is a versatile single-disc grinder and polisher designed for precise preparation of metallographic samples. This equipment offers the unique ability to store up to 200 customizable preparation methods, ensuring consistent results across a wide range of materials including metal alloys, ceramics, and composites. Operating with a single-disc design, it facilitates efficient cleaning and maintenance, allowing unobstructed access to all components after use. The machine supports both clockwise and counter-clockwise rotations, with variable-speed options for detailed control over grinding and polishing processes. Integration with the optional Qdoser ECO or ECO+ dosing systems enhances flexibility, automating the application of polishing suspensions for increased productivity. With a robust build featuring an impact-proof plastic bowl and powder-coated aluminum case, it is designed for durability and ease of use. Ideal for metallography, material science research, and industrial quality control, the Qpol 300 A1-ECO+ is a key tool in laboratories and manufacturing lines requiring precision material analysis.

Benefits

  • Streamlines sample preparation with customizable methods, enhancing operational efficiency.
  • Minimizes maintenance time through easy access cleaning features.
  • Increases process flexibility with adjustable pressure and rotation settings.
  • Enhances productivity with automated dosing system compatibility.
  • Ensures consistent results for diverse material types, supporting comprehensive quality control.

General


Applications
Metallurgical qc,Ceramics,Metallographic samples,Geological specimens,Metallic structures,Hard metals,Engineering materials,Metal alloys,Industrial coatings,Composites
End products
Qc metallurgical reports,Geological thin sections,Metallic grain structure samples,Hard metal durability samples,Metal alloy test specimens,Industrial coating thickness test samples,Composite material test samples,Engineering component samples,Microstructural analysis samples,Ceramic hardness test pieces
Steps before
Cutting,Mounting
Steps after
Etching,Hardness Testing
Input ingredients
metallographic samples,grinding medium,polishing medium,diamond suspensions,lubricant,final polishing suspensions
Output ingredients
prepared metallographic samples,ground and polished samples,polished surfaces
Market info
QATM is renowned for its expertise in manufacturing high-quality metallographic equipment and consumables, providing innovative solutions for material testing and analysis, which are trusted by laboratories and quality control professionals globally.

Technical Specifications


Working Wheel Diameter
250/300 mm
Touch Screen
4.3 inch
Speed (Grinder)
30 - 600 min-1
Speed (Head)
30 - 160 min-1
Single Pressing Force
5-80 N
Central Pressing Force
20-350 N
Drive Power (Grinder)
0.75 kW (S1)
Drive Power (Head)
0.18 kW (S1)
Connection Power
2.8 kVA
Water Connection
1x fresh water connection R½" max. 6 bars
Automation
Automatic Grinding/Polishing and optionally automatic dosing

Operating Characteristics


Automation level
Manual / Fully Automatic
Cleaning method
Manual / Cleaning Boost
Changeover time
Quick release mechanism
Batch vs. continuous operation
Batch
Pressure adjustment
5 - 350 N
Direction of rotation
Clockwise / Counter-clockwise

Material Compatibility


Abrasion resistance
Yes
Biological compatibility
No
Cleanability
Easy to clean
Corrosive resistance (e.g. acids)
High resistance
Density/particle size
Varies with sample

Physical Characteristics


Machine footprint (W x H x D)
511 x 530-610 x 710 mm
Weight
64 kg
Working wheel diameter
ø 250/300 mm
Control panel type
4.3" touch screen
Material construction
Aluminium case,powder coated
Bowl material
Impact-proof plastic
Number of samples (single pressure)
1-6 samples ø 50 mm
Water connection
1x fresh water connection R½" max. 6 bars
Drive power (grinder and head)
0.75 kW (grinder),0.18 kW (head)

Custom Options


Control panel type
4.3" Touch-Screen
Integration possibilities
Qdoser ECO / ECO+ / ONE
Operation mode
Automatic / Manual
Sample holder availability
Standard and Special Design
Sample preparation methods storage
200 Customized Programs