1.corona is customzied machine, only you offer your specifications, we can caculate the price

1.treating width and thickness, 

2.treating sides, 1 or 2 sides?

3.what kind of materials? does your materials with metalzied film?

4. .what kind of machine,how about machine speed?

2.waranty time                                  

 1 year not included in comsumable parts.

 3.ceramic electrode is fragile and keep regular clean

  4..the machine must be reliable ground conect

5.What is the principle and role of corona treater 

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 will 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 applicating.

6.What is corona treater  application?

 the pretreatment of high speed wide blown film, spray bonding,extrusion,printing,mainating ,compound,glue spreading coating,box-pasting and other special industries,(materials like PP,CPP,BOPP,PE,PET,HDPE,LDPE,PS,PI,PVC,ABS,TPU.PTFE,aluminium platinum,a variety of self adhesive label)

ShenZhen HeFengjiada CO., LTD which located in shenzhen is a high-tech enterprise integrate research development, production sales and service.

It havs been focused on the development and application of surface treatment equipment for more than 20 years, continuously forge ahead, strive for perfection,

devote to create the world famous brand in surface treatment industry.

our main products:corona treater, plasma treater, web cleaning system, electrostatic eliminator ,electronic UV curing system...

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