Material Properties of Creping Blades

In tissue paper production, creping blades play a central role. They detach the paper web from the Yankee cylinder and have a significant impact on product quality. Selecting the right material for creping blades is crucial for efficiency, service life, and the protection of machine components.

Base Materials of Creping Blades

Creping blades are primarily made from the following materials:

• Carbon steel: Widely used due to its strength and cost-effectiveness.

• Corrosion-resistant steel: Provides additional protection against oxidation, especially in humid environments.

• Powder metallurgical steel: Characterized by a homogeneous structure and excellent mechanical properties.

The choice of material depends on the specific requirements of the production line.

Coatings and Their Benefits

Various coatings are used to enhance the performance of creping blades:

• Ceramic coatings: Increase wear resistance and reduce friction between the blade and the Yankee cylinder.

• Carbide coatings: Provide a hard surface that extends the blade’s service life.

These coatings help boost productivity and extend maintenance intervals.

Mechanical Properties and Performance Features

Key properties of creping blades include:

• High wear resistance: Ensures long service life and consistent performance.

• Optimal toughness: Prevents breakage and cracking under load.

• Low friction: Reduces heat generation and protects the Yankee cylinder.

• Precise edge stability: Guarantees uniform creping of the paper.

These characteristics are essential for efficient and high-quality production.

Importance for Tissue Production

In tissue production, creping blades directly influence the softness, absorbency, and strength of the final product. An optimally selected and configured blade helps achieve the desired paper properties while minimizing operating costs.

Companies such as Paul Wegner GmbH & Co. KG, based in Hagen, offer customized creping blade solutions tailored to the specific needs of the paper industry.

Conclusion

The material properties of creping blades are crucial for efficiency and quality in tissue production. By selecting the right base material and suitable coatings, production processes can be optimized and product quality improved. Paul Wegner GmbH & Co. KG from Hagen supports paper manufacturers with high-quality creping blades tailored to individual requirements.

Optimize your tissue production with high-quality creping blades from Paul Wegner GmbH & Co. KG—contact us for customized solutions!