High-Precision Steel Rule for Clean & Burr-Free Die-Cutting
In precision die-cutting applications, cutting quality directly determines product appearance and production stability.
The Mirror Cutting Rule is specially developed for industries that require ultra-clean cut edges, minimal friction, and high dimensional accuracy.
Through advanced mirror polishing technology, the cutting edge achieves superior sharpness and smoothness, making it ideal for high-end and delicate material processing.
Specifications
| Parameter | Specification |
|---|---|
| Thickness | 0.71 mm (2PT) / 1.07 mm (3PT) / 1.42 mm (4PT) |
| Height | 23.6 mm / 23.8 mm |
| Edge Angle | 42° / 52° |
| Edge Hardness | HS76 / HS80 |
| Body Hardness | HS48 / HS50 / HS52 |
Key Features
Mirror-Polished Cutting Edge
The blade edge is processed with precision mirror grinding technology, resulting in:
- Sharper cutting performance
- Reduced friction during die-cutting
- Cleaner and smoother cut surface
- Minimal burrs and edge deformation
This significantly improves cut quality, especially for coated or laminated materials.
Lower Friction & Enhanced Surface Finish
Due to the ultra-smooth blade surface:
- Cutting resistance is reduced
- Heat generation is minimized
- Material surface remains neat and consistent
This is particularly beneficial when processing sensitive films and high-value materials.
Excellent Bending Performance
The steel body maintains balanced hardness and flexibility, allowing:
- Smooth bending without cracking
- Stable forming of complex die shapes
- Adaptability to intricate angles and tight radii
Suitable for high-precision die structures.
Recommended Applications
Electronics & Precision Industries
- Semiconductor materials
- Touch screens
- Polarizing films
- Mirror molds
Plastic & Film Materials
- PET films
- PP films
- PVC sheets
- Blister packaging
- Eyeglass lenses
Surface-Processed Paperboard
- Laminated cardboard
- Varnished paperboard
- Surface-coated packaging materials
Mirror cutting rule ensures clean edges even on high-gloss or surface-treated substrates.
Why Choose Mirror Cutting Rule?
Compared with standard steel rules, Yitai mirror cutting rules offer:
- Higher edge sharpness
- Improved cut surface quality
- Reduced material resistance
- Longer stable cutting performance in precision applications
It is especially recommended for high-value products where appearance and dimensional accuracy are critical.
