FR-26 Rewinder&corona intergrated equipment
Mainframe:output power 3kw
Input voltage:AC220V±10%50/60Hz
Input frequency:50/60KV
Output voltage:10-12KV
Output frequency:15-25KHz
Treating width:350mm
Speed:5-80m/min
electrode:German ceramic electrodes.square 15*15*4mm
Transparent fireproof board on both side,easy for monitoring the working status at any time.
electrode:German ceramic electrodes.square 15*15*4mm
Transparent fireproof board on both side,easy for monitoring the working status at any time.
Corona principle and role
Use high-frequency high-voltage on power pole in the discharge between the rollerand corona, low temperture plasma formed by iionization of air between the ploes to produce ozone,which is a strong oxidizer, can change the molecular structure of plastic surface to make it non-polar into polarity. at the same time after the corona treating, it will cause uneven surface hole roughen,it will enhance surface activity, such as the increase in surface tension, that is , ink,glue,etc,willbe able to further penetrate the materials and processed to achieve the idea effect on the printing and glue application.
our certification
Our corona adopt the rust design utilising corrosion resistant materials such as stainless steel ,ceramic and aluminium has been created for use in aggressive operating atmospheres and for ease of maintenance.
our company have set the highest standard in corona design with continual innovation , high flexibility and robust designs, Quality takes top priority at HeFeng
Our projective is to prodive customers with standard equipment or specially adapted solutions for interation purpoosed, to meet specific requirments
For more details, please feel free to contact me, any inquiry from you is appreciated!
