Uniformity
Special Electrode Design
Uniform distribution of the discharge to ensure consistent treatment quality.
High Performance
Maximum Productivity
Designed for high-speed lines with a maximum effective width of 800 mm.
Reliability
Ceramic technology
Discharge bars and Corona rollers designed to ensure long service life and ozone resistance.
Efficiency
Fast Replacement
Quick replacement of ceramic bars to reduce machine downtime.
Designed for modern label production lines
Consistent and reliable processing to ensure high print quality
Modern production lines for labels require Corona treatment systems capable of ensuring uniform discharge, consistent treatment quality, and production continuity.
Me.Ro systems are designed to treat materials up to 800 mm in width, with the ability to treat one or both sides while maintaining a strictly constant Corona dose throughout the entire production cycle.
The use of high-performance components ensures reliability, high surface quality, and reduced machine downtime.
- Crown Treatment for Labels
- Technical drawing of the machinery in 3D
- Corona Treatment for Labels
- detail of the discharge in function
Discharge unit designed to ensure maximum reliability
High-performance ceramic bars with a structure that is completely resistant to moisture
The Me.Ro. discharge group uses bars made of a special ceramic material with a profile developed in-house to ensure uniform distribution of the corona discharge.
The new mounting system completely eliminates traditional insulators, using exclusively ceramic insulators, which are easy to clean and completely immune to humidity, making the system suitable even for the harshest production environments and tropical climates.
Fast Replacement
Quick Replacement of Discharge Bars
The Fast Replacement system allows for the replacement of a single discharge bar or the entire Corona assembly in just a few minutes. This solution simplifies routine and non-routine maintenance, reduces plant downtime, and allows the line to quickly return to full operation, thereby increasing production availability.
- Ceramics
- Technical drawing of the machinery operation
- Crown Treatment for Labels
- Technical drawing of the treated material passage
Safety, Maintenance, and Production Continuity
Simple Adjustments and Built-in Safety Features
Adjusting the Air-GAP is simple and precise, allowing for quick adaptation to production needs.
The high-voltage input is designed to ensure a safe connection that is completely protected from dust.
The system includes a speed sensor on the corona roller, safety switches to protect the operator, and complies with the EN 55011 and EN 50082-2, ensuring high reliability and electromagnetic compatibility.
Corona Roller Designed to Last
High-Ozone-Resistance Conductive Ceramics
The Corona roller is made of aluminum and coated with a special layer of conductive ceramic, designed to ensure high resistance to ozone and a long service life.
The rollers are statically and dynamically balanced to ensure stability and reliability even during continuous operation.
- Corona Treatment for Labels
- Dettaglio dei rulli
Key Features
| Feature | Description |
|---|---|
| Application | Label Production |
| Material width | Up to 800 mm |
| Treatment | One or both sides |
| Corona Dose | Constant during operation |
| Discharge Electrodes | Special Ceramic Material |
| Fast Repleacement | Quick Bar Replacement |
| Corona Roller | Aluminum with a conductive ceramic coating |
| Air-GAP | Simple and precise adjustment |
| High-Voltage Input | Dust-proof |
| Roller Balancing | Static and Dynamic |
| Speed Sensor | Installed on the Corona roller |
| Electromagnetic compatibility | In accordance with EN 55011 / EN 50082-2 |
Why Choose Me.Ro
Equal Treatment
Consistent quality across the entire width of the material
The uniform distribution of the discharge ensures consistent processing across the entire width of the material, maintaining high quality standards throughout the entire production process.
Production Reliability
High Performance for Maximum Productivity
Components designed to ensure high operational reliability, reducing downtime and contributing to production continuity.
Simplified Maintenance
Fast Replacement System for Ceramic Rods
The quick replacement of the ceramic bars and the easy access to the discharge assembly allow for simple, fast, and efficient maintenance.