D2 Steel Vacuum Heat Treated Embosser with Anti-Collision – PP Band Line
Embossing provides anti-slip texture, brand identity, or decorative patterns for PP strapping, serving as a key process to enhance product added value and functionality. This production line is equipped with a high-precision embossing machine featuring advanced safety and alignment systems.
- High-quality D2 alloy steel embossing rollers
- Vacuum heat treatment for exceptional wear resistance
- Anti-collision device for automatic roller separation
- Precision pattern alignment mechanism
- Long-term equipment reliability
- Embossing wheel dimensions: φ156 * 500mm
- Roller material: D2 alloy steel (vacuum heat-treated)
- Safety device: Anti-collision (overload protection)
- Pattern alignment device: Upper/lower alignment mechanism, phase fine-tuning
- Motor power: 7.5KW
| Item | Parameter / Description |
|---|---|
| Embossing wheel diameter | φ156 mm |
| Embossing wheel width | 500 mm |
| Roller material | D2 alloy steel |
| Heat treatment | Vacuum heat treatment |
| Anti-collision device | Standard, automatic separation upon abnormality |
| Pattern alignment | Upper/lower alignment, manual/auto fine-tuning |
| Drive motor | 7.5 KW |
When a foreign object or excessively thick tape enters the nip, the anti-collision device (typically mechanical spring or pneumatic mechanism) instantly separates the upper and lower rollers, preventing hard impact that would damage the engraved pattern. After removing the object, the device can be easily reset.
Yes. Using a worm gear or precision lead screw mechanism, the circumferential phase of the upper or lower roller can be independently fine-tuned, allowing perfect alignment of upper and lower patterns on both sides of the tape. Adjustment is intuitive with scale indicators.
D2 steel, after vacuum heat treatment, achieves high hardness (HRC60-62) and good wear resistance. Under normal PP production without hard object damage, pattern clarity can be maintained for millions of meters. Worn rollers can be re-ground and re-engraved.
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