Perforating Blades
Our perforating blades are made out of different materials depending on the cutting application ,working environment etc.
Wearable materials such as 5CrW2Si,6CrW2Si,9CrSi,H13,Cr12MoV,SLD(7 Cr7Mo3V2Si)
Features of Dotted Line Knives/Blades
1. Optimum wear resistance.
2. Delivers long blade life and reduced retooling time.
3. Sharp cutting edge,higher precision ,excellent cutting efficiency.
4. High intensity,high toughness,small thermal deformation.
| specification(mm) | OD | ID | Thickness |
| 62mm40mm0.5mm | 68 | 45 | 0.5 |
| 62mm40mm0.5mm | 62 | 40 | 0.5 |
| 53mm35mm0.5mm | 53 | 35 | 0.5 |
| 48mm30mm0.5mm | 48 | 30 | 0.5 |
Tooth shape: V shape or U shape
Tooth number: 6,8,10,12,14,16,20,60,80.
Application of Dotted Line Knives/Blades
Perforation knives are mainly used in the manufacturing process of pressure sensitive paper and self adhesive labels.
Our perforation blades processed paper products are easy to be split up and have even and smooth cutting.
