Your Position: Home > Product > Sheet corona treater

FR-31 Plastic sheet corona treating machine

Update: 2015/12/4      View:
  • Brand:    Hefeng
  • Type:    FR-31
  • Price:     RMB
  • Promotion:     RMB ( 0 Customers Bought)
  • Order Online   Add to favorites

Product parameters 


Output power:2-8KW(on request)

Input voltage:220VAC/380VAC

Regular treating size:600mm、800mm、1000mm(other size can be customized) 

Treating thickness:0.15-1.5mm(The max thicknes for hollow board is 4-10mm)  


Suited treated materials:PP,BOPP,LDPE,HDPE,PET,PS,PC,PA,PVC,ABS,synthetic paper and various kinds of conductive insulation sheet.

Optional accessories:Ozone extraction system,static eliminator;

Features:Rotary conveyor belt before and after,can be connected to production line to use,prevent scratching material surface.



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