Inline Automatic Vacuum Plasma Cleaner

The inline automatic vacuum plasma cleaning system is designed for continuous processing in automated production lines. It integrates vacuum plasma technology with PLC-based control to ensure stable operation, consistent process conditions, and seamless line integration.

Surface preparation without affecting material integrity
PLC + touch screen — simple, stable operation
Dry plasma process with low operational consumption and no liquid chemicals

Get A Quote Tech Specs

Tech Specs

Main Unit - Power Supply	AC 220V, 50/60 Hz
Main Unit - Plasma Power	100–2000 W (adjustable)
Main Unit - Weight	260 kg
Vacuum Pump - Power Supply	AC 220V, 50/60 Hz
Process Gas - Available Gases	N2, CDA, O2 and specialty process gases
Conveyor - Line Speed	0–4 m/min
Conveyor - Material	SUS304 (stainless steel)
Conveyor - Dimensions	1085 mm (L) × 380 mm (W)
Control - System	I/O control / RS485 control
Alarm - System	Pressure detection, power monitoring, overload protection, sensor position limits, vacuum delay alarm, plasma fault alarm output

Key Features

Adjustable Plasma Power Range

Power is adjustable from 100 W to 2000 W to accommodate different materials and production requirements, allowing precise control of plasma processing conditions.
Integrated PLC Touchscreen Control

PLC plus touchscreen interface simplifies operation and recipe management, offering stable process control, easy parameter adjustments and reliable integration with production lines.
Dry, Chemical-Free Processing

Operates without liquid chemicals, reducing process complexity and supporting controlled, repeatable surface preparation in industrial environments.
Wide Material Compatibility

Designed to support a wide range of industrial materials, the system enables stable pre-treatment before downstream manufacturing steps such as coating, printing, and assembly.
Conveyorized Inline Production Design

Built-in SUS304 conveyor with adjustable speed (0–4 m/min) enables seamless inline integration for continuous processing and high repeatability in automated production lines.
Comprehensive Monitoring and Safety

Multiple safety and monitoring features — pressure and power detection, overload protection and alarms — ensure reliable operation and rapid fault notification to minimize downtime.

Application

Plasma Cleaning Process

Plasma Generation

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

Energetic plasma species interact with surface molecules and contaminants under controlled vacuum conditions.
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.