Cold Perforation Roller
High-Precision Micro Perforation Solution for Plastic Film & Flexible Packaging
In modern plastic film and flexible packaging production, micro perforation is essential for improving product performance such as breathability, moisture control and controlled ventilation.
The Cold Perforation Roller is a reliable and efficient solution designed to create clean and accurate perforation holes without heat, preserving the physical properties of the film.
At Eles Machinery, our Cold Perforation Rollers are engineered to deliver consistent perforation quality, long service life and easy integration into existing production lines.
What Is a Cold Perforation Roller?
A Cold Perforation Roller is a mechanical perforation unit used to create micro holes on plastic films, laminates, non-woven materials and packaging films without applying thermal energy.
Unlike hot perforation systems, cold perforation uses precision needles or pins mounted on a roller to perforate the material mechanically. This method ensures that the film structure, thickness and color remain unchanged during the process.
Why Use Cold Perforation in Film Production?
Cold perforation is widely preferred in applications where film integrity and surface quality must be protected.
Key Benefits of Cold Perforation:
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No melting or burning of the film
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Clean and uniform hole structure
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No deformation or discoloration
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Maintains original film strength
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Energy-efficient and low maintenance
This makes cold perforation ideal for sensitive plastic films and flexible packaging materials.
Applications of Cold Perforation Rollers
Cold perforation rollers are commonly used in:
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Breathable packaging films
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Fresh produce and food packaging
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Hygiene and medical packaging
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Plastic shopping bags and courier bags
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Industrial packaging requiring ventilation
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Film converting and finishing lines
They allow manufacturers to create custom perforation patterns depending on air flow, moisture release and product requirements.
How Does a Cold Perforation Roller Work?
The cold perforation system operates through a needle roller and counter roller principle:
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The plastic film passes between the perforation roller and the counter roller
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Precision pins mechanically create micro holes
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Hole density and pattern are controlled by roller design
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Perforation is achieved without heat or electrical resistance
This ensures stable, repeatable and high-quality perforation even at continuous production speeds.
Technical Features of Eles Machinery Cold Perforation Rollers
Eles Machinery Cold Perforation Rollers are designed for industrial use and long-term reliability.
Standard Features:
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High-strength steel or aluminum roller body
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Precision-machined perforation pins
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Uniform hole distribution
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Custom roller diameters and widths
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Smooth operation with low vibration
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Easy installation on existing machines
Rollers can be customized according to film width, thickness and perforation requirements.
Integration with Production Lines
Cold perforation rollers can be integrated into:
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Blown film extrusion lines
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Flexo printing machines
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Slitting and rewinding machines
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Bag making and converting machines
Thanks to their compact design, they can be installed with minimal modification to existing equipment.
Cold Perforation Roller vs Hot Perforation Systems
| Feature | Cold Perforation Roller | Hot Perforation |
|---|---|---|
| Heat Usage | No | Yes |
| Film Damage Risk | Very Low | Higher |
| Hole Quality | Clean & uniform | Melted edges |
| Energy Consumption | Low | High |
| Maintenance | Low | Higher |
Cold perforation is the preferred choice for high-quality and sensitive film applications.
Why Choose Eles Machinery?
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✔️ Over 20 years of experience in plastic packaging machinery
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✔️ Manufacturer and global supplier
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✔️ Custom-engineered perforation solutions
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✔️ Reliable technical support and after-sales service
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✔️ Proven performance in flexible packaging applications
We focus on precision, durability and customer satisfaction.
Request a Quotation for Cold Perforation Rollers
If you are looking for a reliable cold perforation solution for your plastic film or packaging line, contact Eles Machinery today.
🌐 Website: https://www.elesmakina.com
📧 E-Mail: info@elesmakina.com
📱 WhatsApp: +90 532 223 57 31
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