Product Features
1. Designed with military-grade hardware components, the machine runs stably at ambient temperatures ranging from -25°C up to 50°C, suitable for diverse harsh production environments. Per MIL-HDBK-217F criteria at 25°C, its MTBF value surpasses 190K hours.
2. Digitalized operation & display system provides continuous real-time monitoring while resisting external signal interference effectively.
3. Multiple practical functional modules are available: air pressure monitoring, motherboard temperature sensing and adjustable output power.
4. Adopts self-developed intelligent chip integrated control system, featuring real-time data feedback within 0.1s and strong resistance to signal disturbance.
5. Boasts a plasma power factor of no less than 79%, characterized by smooth dynamic balance and high saturation during electrode discharging.
6. Equipped with a full set of safety protection functions, including over-temperature, overloading, short circuit, open circuit, leakage and misoperation prevention.
Equipment Structure
The atmospheric rotary plasma surface processing unit is composed of three core functional parts: power generation module, rotary plasma spray gun and control system.
1. Power Generation Module
It is equipped with automatic power matching to output stable and high-precision power free from gas pressure variation. Operators can adjust running parameters according to real sample conditions to gain perfect surface processing effects.
2. Direct Plasma Spray Gun
This gun is designed for large-area and complicated irregular materials, with effective processing width of 20mm to 80mm. It can coordinate with original production lines to realize fully automatic online production and reduce labor costs.
3. Control System
The control system is installed inside the main cabinet of the power generator. It manages the operation of the atmospheric plasma cleaner and delivers full safety protection for the whole equipment system.
Plasma Generator Dimensions
Main Unit Outline Dimension Drawing
Plasma Gun Dimensions
Outline Drawing of Plasma Gun

Technical Specifications: Atmospheric Plasma Generator Main Unit
1. Atmospheric Plasma Generator
(1) Main Unit Parameters
| Item |
Specification |
| Model |
HY-AS1200 |
| Overall Dimension |
479200325mm (LWH) |
| Weight |
10KG |
| Input Power Supply |
AC220V |
| Power Frequency |
25KHz |
| Plasma Output Power |
0–1200W, adjustable & displayable |
| Control Mode |
IO Control / Manual Control |
| Protection & Alarm |
Built-in protection functions for temperature, air pressure, overload, electric leakage, short circuit, open circuit, etc. |
| Detection Functions |
Air pressure detection, power detection, mainboard temperature detection |
(2) Direct Injection Plasma Spray Gun Specifications
| Item |
Specification |
| Plasma Gun Dimensions |
324mm*86.5mm |
| Nozzle Sizes |
Standard: 20mm, 30mm, 50mm, 56mm, 60mm, 80mm |
| Plasma Treatment Height |
5–20mm |
| Effective Plasma Treatment Width |
20–80mm |
| Air Pressure Range |
Standard: 0.2MPa, adjustable within 0.08–0.25MPa |
2. Factory Installation Requirements
| Item |
Requirement |
| Power Supply Required |
Single-phase AC220V, 10A; Ground resistance less than 4Ω |
| Factory Exhaust |
Flow rate: 5m³/min; Pipe material: Corrosion-resistant material |
| Factory Compressed Air Requirements |
Pipe diameter: 8mm |
| Pipe material: PU tube |
| Working pressure: 0.4–0.6MPa |
| Air quality standard: |
| Solid particle diameter ≤0.1μm |
| Oil content ≤0.01mg/m³ |
| Dew point ≤ -40°C |
3. General Specifications
| Item |
Specification |
| Hazard Marking |
High Voltage Warning Label |
| Operating Environment |
Temperature: 15~35°C |
| Humidity: 30~80% |
| Other Precautions |
No flammable gas, corrosive gas, explosive or reactive dust in the working area |