HQGZ-300/ 350SY Automatic Metallographic Sample Cutting Machine

Product Description

The HQGZ-300SY / HQGZ-350SY Automatic Metallographic Sample Cutting Machines are designed for precise, automated sectioning of metallographic specimens in laboratory and industrial environments. Equipped with PLC control and a 7-inch touchscreen interface, the system provides accurate parameter display, intuitive operation, and stable performance. A fully enclosed cutting chamber with a transparent observation window enhances operator safety while allowing direct monitoring of the cutting process.
Both models support multiple cutting modes—automatic, manual, continuous, and pulse—meeting diverse sample preparation requirements. The dual-circulation cooling system minimizes thermal deformation and ensures smooth, burn-free surfaces suitable for microscopic analysis. Designed for metals, electronic components, ceramics, composites, minerals, and various hard materials, the HQGZ-300SY / HQGZ-350SY are ideal solutions for laboratories, universities, research institutes, and manufacturing quality-control departments.

Product Advantages

1. PLC + Touchscreen Control
   Provides reliable performance, intuitive operation, and real-time parameter display.

2. Fully Enclosed Cutting Chamber
   Transparent viewing window ensures safety and clear visibility.

3. Multiple Cutting Modes
   Automatic, manual, continuous, and pulse cutting adapt to different materials.

4. Large Y-axis Travel (275 mm)
   Enables long-shape specimen cutting.

5. Adjustable Feed Speed (0.01–3 mm/s)
   Offers precise cutting control for high-quality sample preparation.

6. High Cutting Capacity
   HQGZ-300SY cuts up to φ80 mm; HQGZ-350SY cuts up to φ100 mm.

7. Large Cutting Tables
   HQGZ-300SY: 300 × 232 mm; HQGZ-350SY: 350 × 243 mm.

8. High Spindle Speed (2800 rpm)
   Ensures efficient cutting across metals, ceramics, minerals, and composites.

9. Advanced Dual-Circulation Cooling System
   Reduces heat damage, improves surface quality, and extends blade life.

10. Heavy-Duty Screw Fixture System
    Secures irregular or dense materials during cutting.

11. Industrial-Grade 3 kW Motor
    Supports long-term stable operation.

12. Durable Worktable Construction
    Stainless steel and aluminum alloy ensure longevity and corrosion resistance.

Application Range

Metallographic laboratories, universities, research institutions, electronic components, metals, ceramics, minerals, composite materials, and industrial quality inspection requiring high-precision sample sectioning.

Technical Specifications

Packing List