Your Professional Corona Treatment System Supplier
HeFeng has been focusing on the design, manufacture and supply of surface treatment equipment for more than 20 years.In response to the mark needs of surface treatment, HeFeng has developed an extensive range of products, including corona treatment systems, plasma treaters, static eliminators, web & sheet cleaning systems, and more for a variety industries, such as aerospace, nanotechnology, photovoltaic, biomedical, rubber & plastic, metal, glass, packaging & printing, building materials, wires & cables, automotive parts and electronics.
Why Choose Us
Production Equipment
We have Milling Machine, Turning Machine, Engraving Machine, Germany Water Droplet Angle Tester.
Quality Assurance
Hefeng Machinery adheres to strict ISO9001 quality standards, ensuring that all components meet international quality.
Our services
Our team of experts will recommend the most suitable products according to customer needs and provide detailed consultation, we ensure timely delivery, and we provide long-term service support.
Production Market
Our business covers over Main European, Southeast Asia, and American markets, and we have cooperative relationships with some domestic and foreign brands.
Product Description
|
Model |
Floor-Standing Style Corona Generator |
|
Rated voltage |
AC110v、AC220v、DC12V、DC24V |
|
Max Power |
<10w |
|
Working current |
<100mA |
|
Weight |
300g |
|
Ozone Output: |
200mg/Hour |
|
Product Size |
128*160*34.3mm |
|
Matching purchase |
PVC pipe 1.5 meters, 1 check valve, 1 packaging box, and 1 bubble bag |
Advantages of Floor-Standing Style Corona Generator
Modular design:
Many large-scale generators feature a modular design, which simplifies maintenance and service. This structure allows for easier replacement of individual components, reducing downtime.
Integrated diagnostics:
Modern units come with integrated diagnostic systems and human-machine interfaces (HMIs) for convenient monitoring and troubleshooting. This allows operators to quickly identify and resolve any issues.
User-friendly access:
Features like hinged lifting covers and drawer-type electrodes provide full, easy access for routine cleaning and maintenance, which helps extend the system's lifespan and performance.


Wide applicability For buyers, the adaptability of the equipment brings real cost savings and improved production flexibility.
In the field of food packaging, in response to the problem of switching between multiple materials such as aluminum foil composite film and CPP cooking film, the corona machine can be properly handled through modular electrode design, so that buyers do not need to purchase equipment separately for different packaging materials.
For the processing of kraft paper in the paper industry, buyers no longer need to worry about the brittleness and color difference of paper caused by traditional processing methods.
Specification
|
Item name |
Floor-Standing Style Corona Generator |
|
Voltage |
220V/110V |
|
Power |
60W |
|
Ozone output |
5g/h |
|
CFM |
100 |
|
Installation |
Portable |
|
Power Type |
Electrical |
|
Net Weight |
1.5kg |
|
Input voltage |
220v/110v |
|
MOQ |
1 Piece |
|
Power size |
145mm*50mm*40mm |
|
Ozone tube size |
205mm*88mm*90mm |
|
Frequency |
50/60HZ |
|
Corona station |
Corona roller |
Aluminum |
Ceramic coating/stainless steel(option) |
|
Discharge electrode |
Ceramic with groove |
Needn't stick,10% power higer than traditional |
|
|
Electode quantity |
Origin from Germany |
4-6pcs(option) |
|
|
Corona genetator |
Main performance parameters |
CD series(standard) |
CG series(smart) |
|
Online speed (max. & min.) |
5 |
250 |
|
|
Input voltage |
AC220V/380V |
AC220V/380V |
Input power: AC 3×380V±10%, voltage is customizable
Support RS-485 protocol;
4 optional control modes, control panel/output discharge control/remote control/automatic control;
Touch screen and LCD display, clearly showing operating status including output power, DC voltage, current, frequency, line speed and processing mode;
The corona generator can be switched on and off by an external passive switch control;
0-10V adjustable analog voltage output;
Watt density and speed control are two options under automatic operation mode;
Parameters of various materials processing can be stored for user to easily call under automatic operation mode;
Discharge hood open/close is controlled by DC24V solenoid valve;
The value of power produced by corona generator can be controlled by varying the line speed of corona roller;
The line speed of corona roller is detected by a proximity sensor;
Designed with shutdown protection, air pressure protection, over-voltage/under-voltage protection, short circuit protection, IGBT overload protection, etc.;
Wet start function can control the discharge power in a humid area, avoiding creepage discharge behavior;
High-frequency oil-immersed transformer with Germany imported magnetic core, featuring low temperature and high work efficiency;

Main Features of Conductive Corona Treatment Station
New type of corona treater,adjustable gap from 1-3mm,can protect system separate design for high voltage cable and ozone-extracting area to avoid corrosion of cable and increase the life of electrode.
The new HeFeng corona station with high voltage cable connection is located outside of the ozone-extraction area.Whereby the cable will be protected against anti-corrossion to increase the lifecycle of the electrode.
The patented"German fin ceramic electrode"guarantees a powerful,homogenous and uniform treatments for plastics,alumimium,multi-layer films,metallised films and papers.
Minimum machine downtime during service and cleaning process.All used materials are resistant to corrosion and ozone.No tools necessary to pull out the new electrode cassette.
The new open design of the discharge treater with inspection window in the front allows visual inspection of the production process.
Comfortable removeable cassette for simple maintenance and cleaning,easy web treading and changeiers.Moreover,there is no limit position to integrate a new or existing prouction lines.

The Floor-Standing Style Corona Generator process works by applying a high voltage electric discharge to an electrode across an air gap. This creates what is known as a “corona discharge.” This discharge ionizes the air around the material, causing changes to it on a molecular level and increasing the material’s surface energy.
The Floor-Standing Style Corona Generator process occurs in a matter of seconds to minutes. A number of theories exist as to what is happening to the material on a molecular level, including oxidation and micropitting. Although these changes are invisible to the naked eye, they significantly increase the ability of inks and coatings to adhere to the material.
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FAQ
We're well-known as one of the leading corona treatment system manufacturers and suppliers in China. Please feel free to buy customized corona treatment system at competitive price from our factory. Contact us for pricelist and quotation.













