FR-22 corona station

Update: 2015/12/4      View:
  • Brand:    Hefeng
  • Type:    FR-22
  • Price:     RMB
  • Promotion:     RMB ( 0 Customers Bought)
  • Order Online   Add to favorites

Product parameters


Output power:2-15KW Optional(can be used with CD-50/CG-2000 series generator)

Input voltage:220VAC/380VAC  


Effective treating width:350mm(customized,this model suit for the narrow web,small pen sylinder open on one terminal,very convenient for threading)

Treating size: single side

Discharge electrode:Celectrode square ceramic electrode which made in Germany,quantity equiped can be according the requirement; 

Applied materials: PP,CPP,BOPP,PE,PET,HDPE,LDPE,PS,PI,PVC,ABS,Non-woven fabrics,synthetic paper,aluminum film,laser film,aluminum platinum,copper platinum,and a variety of self-adhesive label.

Suit for:imtermittent press or other printing equipment;



Working principle 

Use high-frequency high-voltage on power pole in the discharge between the roller and corona,low temperature plasma formed by ionization of air between the poles 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 iwll enhance surface activity,such as the increase in surface tension,that is,ink,glue,etc.Will be able to further penetrate the material and processed to achieve he ideal effect on the printing and glue application. 

More Products