Custom Industrial Perforating Needle Roller Precision Pinned Roller
for Plastic Film & Packaging
Product Description of Industrial Perforating Needle Roller
This premium pin roller is engineered for industrial perforating,
fiber carding and surface processing. Crafted from high-quality
metal materials, it boasts high strength, anti-abrasion and durable
performance. With precision drilling and firm pin embedding, our
rollers deliver neat and uniform processing effects without pin
loosening. Dynamic balancing treatment guarantees smooth rotation
during continuous work. Various specifications and custom designs
are available to meet diverse demands across packaging film,
textile, nonwoven fabric, leather and paper industries. Direct from
factory, our pin rollers are cost-effective with strict quality
inspection. We offer flexible customization, fast delivery and
professional technical support to serve customers worldwide.
Key Features of Industrial Perforating Needle Roller
✅ Precision Needle Technology
- Sharp, heat-treated steel needles (HRC 50) ensure clean, burr-free
perforations
- Customizable needle density, length, angle, and spacing to match
your exact hole pattern requirements
✅ Durable Construction
- Robust aluminum or stainless steel core for long service life in
continuous operation
- Wear-resistant materials withstand high speeds, repeated use, and
both cold/hot perforation processes
✅ Versatile Compatibility
- Fits seamlessly into slitter machines, extruders, printing presses,
and converting lines
- Suitable for a wide range of substrates: PE, PP, BOPP films,
non-woven fabrics, paper, and leather
✅ Customizable Solutions
- OEM/ODM service available: custom roller diameter, length, shaft
size, and needle configurations
- Available for both cold perforation (room temperature) and hot
perforation (heated needle) applications
✅ Low Maintenance & Cost-Effective
- Precision assembly reduces downtime and maintenance needs
- Designed for extended use, lowering long-term production costs
Product Specifications of Industrial Perforating Needle Roller
| Parameter | Standard Options | Customization |
|---|
| Core Material | Aluminum Alloy, Stainless Steel, Brass | Available |
| Needle Material | High Carbon Steel, Stainless Steel, Carbide Tip | Available |
| Needle Hardness | HRC 50 | Standard |
| Roller Diameter | 25mm, 50mm, 100mm, 150mm, 200mm | Customizable |
| Roller Length | 10mm to 3000mm | Customizable |
| Needle Length | 2mm to 20mm | Customizable |
| Needle Density | 10 to 100+ needles per cm² | Customizable |
| Perforation Type | Cold Perforation / Hot Perforation | Available |
| Application Temperature | -20°C to 250°C (hot perforation) | Based on requirements |
| Surface Finish | Polished, Oxidized, Custom Coating | Available |
Applications of Industrial Perforating Needle Roller
- Packaging Industry: Perforate food packaging films, breathable bags, shrink films,
aluminum foils, labels and cardboard.
- Textile & Nonwoven Industry: Fiber carding, web opening, needle punching and surface texturing
for fabrics, diapers and geotextiles.
- Leather & Synthetic Materials: Puncture and create textures on genuine leather, PU leather and
PVC materials.
- Paper & Printing Industry: Process release paper, special-purpose paper and printed
products.
- New Energy Industry: Perforate battery separators for lithium batteries.
- Agriculture: Punch ventilation holes on agricultural plastic films.
- Composite Materials: Surface processing and perforation of various composite
materials.
How It Works
The perforating needle roller is installed in a converting or
processing machine, where it rotates in contact with the substrate.
The sharp, evenly spaced needles pierce the material as it passes
through, creating consistent, uniform holes.
- Cold Perforation: Needles pierce the material at room temperature, ideal for thin
films and paper.
- Hot Perforation: Heated needles melt clean holes in heat-sensitive materials like
plastic films, preventing tearing and fraying.
Why Choose Us
- Custom Manufacturing: We design and build needle rollers to your exact specifications,
from small prototypes to large production runs.
- Quality Control: Every roller undergoes precision testing for needle alignment,
hardness, and balance before delivery.
- Fast Lead Times: Standard models ship within 7-15 days; custom orders take 15-30
days based on complexity.
- Expert Support: Our engineering team provides one-on-one consultation to help you
select the right configuration for your application.
- Global Shipping: We offer reliable shipping to Australia, the US, Europe, and
other regions with full documentation for customs clearance.
