Anilox Roller Manufacturer Flexographic Printing Anilox Roller

Product Description

 Anilox Roller Manufacturer Flexographic Printing Anilox Roller

The anilox roller is the core component of the flexographic printing machine. It is responsible for evenly transferring a certain amount of ink to the printing plate.

There are many tiny concave holes with the same shape evenly distributed on the surface of the anilox roller, generally called "ink holes". It is these ink holes that play the role of ink storage, ink uniformity and quantitative ink transfer during printing. The ink holes are usually carved along the direction of 45° with the axis. The partition wall between the ink holes is called the "mesh wall". The area of the mesh wall is related to the shape of the ink hole.


Product Details

Roller Material	45 # steel	Surface treatment	Chrome-plated
Number of lines	80~2000LPI	Longest length	5000mm
Porosity	≤ 1.5%	Deposition efficiency	48-52%
Bond strength	>38MPa,>5500psi	Engraving network line number range	60-2000LPI
Surface hardness	HV600-1000	Run-out	0.01-0.03mm
Nest shape	Quad, hexagon, tri-helical etc.

 

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Anilox roller structure


Process Flow


Features and applications of anilox rollers


Here are some basic introductions to anilox rollers:

1.Construction and Materials: Anilox rollers are usually made of metal or plastic and have tiny patterns on the surface, which are called anilox. These tiny patterns can be lines, dots or other shapes, designed to meet the needs of a specific application.

2.Application fields: Anilox rollers are widely used in the printing industry, such as printing newspapers, magazines, packaging, etc. They are also commonly used in coating processes such as applying paint, glue or other coatings. In addition, anilox rollers are used in calendering processes, such as flat calendering of paper, film or metal in production.

3.Specific Design: The design of anilox rolls depends on the specific application. Different anilox patterns and roller surface treatments can achieve different effects, such as improving print quality, increasing coating uniformity or improving the calendering process.

4.Custom Options: Because the needs of different industries and applications vary, manufacturers often offer custom anilox roll options. This includes selecting the appropriate web pattern, roll diameter and length, and the type of surface coating.

5.Maintenance and cleaning: When using and maintaining the anilox roller, you need to pay attention to keeping its surface clean to ensure normal working results. Regular cleaning and maintenance will help extend the life of the anilox roll and improve its performance.

Please note that specific anilox roll characteristics and applications may vary by manufacturer and specific application, so it is recommended to consult relevant manufacturer documentation and guidance when selecting and using anilox rolls.


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