HUATAO GROUP LTD.
HUATAO GROUP LTD.
Home> Products> Industry Roller> Plastic Film Roller> Corona Roller For BOPP BOPET Film Line
Corona Roller For BOPP BOPET Film Line
Corona Roller For BOPP BOPET Film Line
Corona Roller For BOPP BOPET Film Line
Corona Roller For BOPP BOPET Film Line
Corona Roller For BOPP BOPET Film Line
Corona Roller For BOPP BOPET Film Line
Corona Roller For BOPP BOPET Film Line
Corona Roller For BOPP BOPET Film Line

Corona Roller For BOPP BOPET Film Line

$100001-4 Piece/Pieces

$80000≥5Piece/Pieces

Payment Type:L/C,T/T,D/P,Paypal
Incoterm:FOB,CFR,CIF,EXW,CPT,CIP
Transportation:Ocean,Land
Port:XinGang,Shanghai,Ningbo
Product Attributes

Model No.HTCR-02

BrandHUATAO

Place Of OriginChina

StatusNew

MaterialSilicone Rubber

Video Factory InspectionProvided

Mechanical Test ReportProvided

Marketing TypeHot Product 2019

Warranty Period1 Year

Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets)Egypt, France, Saudi Arabia, Spain, Argentina, Sri Lanka, Ukraine, Germany, Indonesia, Thailand, South Korea, Romania, Kyrgyzstan, Nigeria, Bangladesh, Japan, Pakistan, Viet Nam, United Kingdom, Philippines, Brazil, Mexico, India, Australia, Malaysia, Chile, South Africa, Uzbekistan, Tajikistan, Kazakhstan, Colombia, Morocco, Algeria, Russia, Peru, Italy, Kenya

Applicable IndustryHome Use, Food &Amp; Beverage Shops, Food Shop, Food &Amp; Beverage Factory, Printing Shops, Hotels, Advertising Company, Construction Works, Farms, Restaurant

Type Of AccessoriesCooling Ring

Core Selling PointLong Service Life

Out-of-warranty ServiceVideo Technical Support, Online Support, Spare Parts

Double-shell Construction Typeflow system

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : Wooden Case
Picture Example :

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corona roller
Product Description
Silicone Rubber Coated Corona Roller

Silicone rubber coated corona roller is a type of roller used in corona treatment processes for films. It is designed to enhance the surface properties of polymeric films, such as polyethylene films, by subjecting them to a corona discharge. The corona discharge helps improve the film's ink retention, coating adhesion, and printability.

Advantages of Silicone Rubber Coating:

Silicone rubber is a popular choice for Corona Rollers due to its relatively low cost and ease of replacement in the field.

It provides a smooth and uniform surface for the film to pass over during the corona treatment process.

Silicone rubber coatings have good dielectric properties, allowing for efficient corona discharge and treatment of the film.

Considerations for Silicone Rubber Coated Rollers:

While silicone rubber coatings are effective, they can be prone to wear and breakdown over time.

Ozone generated during the treatment process can react with the rubber material, leading to degradation and breakdown.

Rubber coatings may develop pinholes, which can result in spark-through or arcing.

Heat generated during the treatment process can also contribute to the deterioration of the rubber coating.

Corona Roller Production Crafts:

Shell construction: 2OS Double-shell from Q345B
Shrinked and welded shafts from Q345B
surface:Silicone rubber coated, hardness apprx 70HRC
Disks and shafts 2-layer painting RAL

Out of roundness <=0.1mm
cylindricity <=0.1mm
Dynamic balancing G2.5

Flow-system: Channels between inner and outer tube separated with welded leading  spirals

Except Corona Roller, We can also offer Chill Roller,casting roller,Preheater roller,Setting roller,Gravure Roller,Guide roller,Vacuum Suction Roller,Corona Nip roller,Contact roller,Carbon fiber floating roller, one-stop solution supplier for BOPP/BOPET Film, feel free to contact us .

Huatao series of compound are successfully used for Holography, Corona Treatment , Tape Plant, Poly coating, Garmex, M.D.O NIP roller for Film Plant, Epoxy Coating etc.

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