RTR-60 Roll-to-Roll Vacuum Plasma Cleaner

The RTR-60 roll-to-roll vacuum plasma cleaner provides uniform, high-efficiency surface cleaning and activation for continuous production. Integrated PLC and touch-screen control enable safe, automated operation for various film and web materials.

Tubular electrode design ensures uniform discharge and consistent treatment.
Integrated PLC + touch screen for simple operation and multi-level safety.
High-efficiency, stable performance designed for large-scale continuous production.

Get A Quote Tech Specs

Tech Specs

Product Name	Vacuum Plasma Cleaner
Model	RTR-60
Control System	PLC + Touch Screen
Plasma Power Frequency	13.56 MHz
Power Supply	AC 380V (±10V)
Plasma Generator Power	500 W (adjustable)
Gas Flow	0-200 mL/min (two gas lines adjustable)
Gas Channels	2 channels with mass flow controllers
Process Control	Automatic and manual modes
Chamber Internal Size (mm)	385 × 385 × 455
Overall Dimensions (mm)	870 × 740 × 1540 (L × W × H)
Max Web Width	200 mm
Max Roll Diameter	Ø200 mm
Roll Speed	1-10 rpm
Vacuum Level	30-100 Pa

Key Features

Uniform Tubular Electrode Discharge

The machine uses a tubular electrode structure that delivers consistent plasma discharge across varying material shapes, ensuring uniform surface treatment and minimizing process variation for roll materials.
Integrated PLC and Touch Control

A PLC with a touch-screen interface provides intuitive, centralized control of process parameters, enabling easy recipe management, safe operation, and quick switching between automated and manual modes.
Adjustable RF Power Output

The plasma generator offers a 500 W adjustable power range and 13.56 MHz frequency, allowing precise tuning of plasma intensity to match different substrates and treatment requirements for optimal results.
Dual Gas Flow Management

Two independent gas channels with mass flow control support mixed gas recipes and precise flow adjustments (0-200 mL/min), enabling tailored chemistries for activation, cleaning, or surface modification.
Designed for Continuous Production

Compact roll-to-roll architecture with controlled web handling supports continuous, large-scale processing of films and webs up to 200 mm wide, improving throughput while maintaining consistent treatment quality.
Robust Vacuum and Process Stability

The system operates in a controlled vacuum range (30–100 Pa) to stabilize plasma conditions and reduce contamination, delivering reproducible surface activation and reliable performance for production environments.

Plasma Cleaning Process

Plasma Generation

Process gas is energized and converted into a reactive plasma containing ions, electrons, and radicals.
Plasma–Surface Interaction

High-energy plasma species reach the material surface and interact with contaminants at the molecular level.
Chemical Reaction

Reactive ions and radicals break down organic residues and surface contaminants through controlled chemical reactions.
Volatilization

The reaction products are converted into volatile compounds and enter the gas phase.
Removal from Surface

Gaseous by-products desorb from the surface and are evacuated, leaving a clean, activated material surface.