Advanced precision notching for diverse specimen geometries
Overview
The CNC Universal Notch Machine combines high-speed machining capability with exceptional precision for preparing impact, tensile, and thermal test specimens. With three-axis CNC control and micron-level accuracy, this system handles complex notch profiles and varied specimen dimensions with consistent repeatability.
Engineered for materials testing laboratories requiring flexibility across multiple specimen types and international standards.
Key Features
Generous Working Envelope
- Maximum processing length: 400 mm
- Maximum processing width: 300 mm
- Maximum processing thickness: 50 mm
Accommodates a wide range of specimen sizes and configurations in a single setup.
High-Speed Precision Spindle 24,000 r/min spindle delivers clean, burr-free notch profiles across plastics, composites, and soft metals.
Micron-Level Accuracy 0.003 mm precision resolution ensures notch geometry meets the tightest tolerances required by international testing standards.
Flexible Cutting Parameters Adjustable cutting speed from 100 to 3,000 mm/min allows optimisation for different materials and notch specifications.
Compact Footprint At 971 × 640 × 622 mm and just 65 kg, this machine integrates easily into existing laboratory layouts.
Standards Compliance
Specimen preparation in accordance with:
- GB/T 1040 — Plastics, tensile properties
- GB/T 1043 — Plastics, Charpy impact properties
- GB/T 1843 — Plastics, Izod impact strength
- GB/T 8004.2 — Thermoplastic pipes
- GB/T 1633 — Vicat softening temperature
- GB/T 1634 — Heat deflection temperature
Specifications
| Parameter | Value |
|---|---|
| Max processing length | 400 mm |
| Max processing width | 300 mm |
| Max processing thickness | 50 mm |
| Spindle speed | 24,000 r/min |
| Precision resolution | 0.003 mm |
| Cutting speed | 100–3,000 mm/min (adjustable) |
| Dimensions (L × W × H) | 971 × 640 × 622 mm |
| Weight | 65 kg |
Applications
- Plastics and polymer testing laboratories
- Tensile, impact, and thermal deformation specimen preparation
- Pipe and profile testing
- Research and development
- Production quality control