Views: 0 Author: Site Editor Publish Time: 2025-01-16 Origin: Site
Tannery felt plays a crucial role in the leather production process, particularly in the sammying phase. Sammying is a mechanical process used to remove excess water from leather after it has been tanned. This process helps to achieve the desired thickness and texture for leather products, such as shoes, bags, and upholstery. In this article, we explore how tannery felt works within sammying machines, and why it is essential for high-quality leather production.
Sammying felt is a special type of felt used in sammying machines to aid in the drying process of leather. These felts are designed to be highly absorbent, allowing them to draw moisture from leather efficiently while maintaining a smooth and even texture. Sammying felt is made from a combination of natural and synthetic fibers, ensuring durability and consistent performance during the sammying process.
Sammying machines, also known as "wet machines," apply pressure to the leather to expel excess moisture. The felt is placed between the leather and the machine rollers, allowing it to absorb water while preventing damage to the leather surface. The pressure exerted by the machine combined with the absorbent properties of the felt helps the leather achieve a more uniform thickness and smooth texture. This process is critical for preventing wrinkles and ensuring that the leather maintains its flexibility and strength.
1. Enhanced Moisture Absorption: Sammying felt is designed to rapidly absorb water from leather, ensuring a faster drying process.
2. Improved Leather Texture: The felt's smooth surface helps maintain the leather's surface quality by preventing rough spots and wrinkles.
3. Durability and Longevity: Sammying felts are made to withstand the mechanical stress of continuous use in sammying machines, offering extended service life.
4. Environmentally Friendly: Some sammying felts are manufactured from eco-friendly materials, making them a sustainable option for tannery operations.
Tannery felt, especially sammying felt, is an indispensable component in the sammying process. By improving moisture absorption, leather texture, and machine efficiency, these felts help tanneries produce high-quality leather goods. Their role in sammying machines cannot be overstated, as they contribute to both the quality of the final product and the sustainability of the manufacturing process.
