Flexo ceramic anilox rollers

  • Introduction

  • Processing range

  • Features

  • Equipment processing

  • Applications

  • Precautions

The Ceramic anilox roller is usually used as a ink transfer roller on the printing press, which can not transfer patterns itself.

The ultra-fine Cr₂O₃ ceramic material are melted instantaneously by plasma spraying and performed on the surface of steel base by the flame flow, the high-hardness ceramic layer is formed after chilling and then the layer is grinded and polished. The dot on the layer engraved by the laser engraving machine, which ensures the ink transfer and excellent wear endurance.

  • Diameter:25-600mm

  • Largest work width: 4800mm, with shaft 5250mm

  • Engraving angle: any angle

  • Cell form :hex,line pattern, cobra,quadrangle cell, through-cut and so on.

  • Wear resistance: the layer thickness is more than 0.25mm, the hardness is over 1300HV, the press run can be over 5 million meters. The maximum printing output was 60 million meters ever as the actual feedback by the customer.

  • Corrosion resistance: the extra- NiCr under, plasma spraying technics, the corrosion resistance performance is improved over 300%

  • Homogeneity: direct engraving with the fiber laser, the dot and printing consistency is reached with color tolerance within 1.

  • Precision: the inking volume tolerance is less than 5%

  • Line range: Inch 50-1200 L(Metric 20-500 L)

  • Shelf life:12 months

  • Main material: seamless steel tube or special AL alloys, imported powder.

  • Machine: Coating system of 3 negative pole, Britain (ALE) Laser Engraving machine, precise grinding lathe.

  • Main measuring instruments: Britain cell meter, thickness meter, hardness meter

  • Widely used in flexo machinery plant, flexo printing plant, corrugated machinery factory, corrugated printing plant. etc

  • Customers: Qingzhou Ekofa, WF Donghang, Xi'an Aerospace Huayang, Guangzhou Dowell Print, Shanghai Cymmetrik, Cangzhou Zhenxing, Hebei Shengli, Hongyi Guangming etc.

  • Application Description: Ceramic flexographic anilox roller is the ink roller in the printing process , which do not participate in direct printing, it just ensures that the ink is transferred smoothly to printing flexo-plate.

  • Products: all kinds of printing products such as self-adhesive labels, clothing labels, handbags, books and envelope paper, paper cups, packaging cartons, map album and so on.

  • Usage
     a.Appropriate line, depth and opening way. 
     b.The doctor blade needs refresh when changing cylinders, avoiding excessive pressure. 
     c.Keep the cylinder to the doctor blade.

  • Storage
     a.Anilox rolls should be stored in dry place to prevent moisture, rain or sun. 
     b.Pack the cylinder after Store the anilox roll before cleaning to clean the packaging, oiling is prohibited on the surface.
     c.Store with a customized shelf, do not place the roll directly with the ground.

  • Clean and Care 
     a.After each use in time to clean the surface of the roller, to avoid the ink in the net hole dry solid, plug the network.
     b.Daily maintenance using ceramic anilox roller special wire brush. 
     c.Regularly carry out ultrasonic cleaning, thoroughly remove the residual ink in the mesh.
     d.Prohibit using strong acid or alkali to clean the roll.

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