Flexographic printing machine rubber rollers are flexible, elastic, and easy to transfer ink

Product Description:

1: Material characteristics:
Common rubber materials include natural rubber, nitrile rubber, silicone rubber, etc.
Material selection should consider performance requirements such as wear resistance, solvent resistance, and elasticity.
The rubber formula can be optimized and adjusted according to application requirements.

2: Drum structure:
Usually, a composite structure with a metal shaft core wrapped in a rubber layer is used.
The thickness of the rubber layer generally ranges from 5-50mm, depending on the usage situation.
The surface can be textured, such as inlaid textures, latex coatings, etc., to improve printing performance.

3: Manufacturing process:
Compression molding: Pour rubber material into the mold for heating and vulcanization molding.
Pouring process: Directly pour liquid rubber onto the metal shaft core to solidify and shape.
Coating process: Wrap prefabricated rubber film on the metal shaft core.

4: Performance characteristics:
Good elasticity and contact ensure a tight fit with the plate material.
Excellent wear resistance and solvent resistance ensure long-term stable operation.
The surface texture can be adjusted according to needs to improve ink transfer and cleanliness.

5: Application scenario:
The key parts of a flexographic printing machine, such as the pressure cylinder and ink transfer cylinder.
It is also widely used in other printing processes, such as flexible gravure, gravure, etc.
It is particularly important for high-speed printing and large format printing.

Flexographic printing machine rubber rollers are flexible, elastic, and easy to transfer ink

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