Airslide fabric, also known as air permeable fabric or fluidization fabric, is used in pneumatic transport application. Its unique structure allows air to pass through the fabric and move powder or granular materials in a controlled and efficient manner. Airslide fabric has found wide applications in industries such as cement, food processing, and chemical processing.
What is Airslide Fabric?
Airslide fabric is a textile material composed of synthetic fiber materials such as polyester or nylon. The fabric has a porous structure that allows air to pass through it. The porosity is created by weaving or knitting the synthetic fibers to create a structured mesh.
Top 5 Manufacturing Process of Airslide Fabric
The manufacturing process of airslide fabric involves several stages:
Stage 1: Selection of Materials
The first stage involves selecting the right synthetic fibers for the fabric. The fibers must be strong, durable, and able to withstand harsh operating conditions. Polyester and nylon are the most commonly used materials for airslide fabric manufacturing.
Stage 2: Extrusion of Synthetic Fibers
The selected synthetic fibers are extruded and spun into long filaments. The filaments are then twisted together to form yarns.
Stage 3: Weaving or Knitting
The yarns are then woven or knitted to create a structured mesh. The weaving or knitting process is critical to creating the porosity necessary for air permeability.
Stage 4: Coating
Once the fabric has been created, it is coated with a specialized material that helps to improve its air permeability. The coating can be made from various materials such as silicone or Teflon.
Stage 5: Cutting and Finishing
The final stage involves cutting the fabric to the desired size and shape. The edges are then finished and reinforced with stitching to prevent fraying.
Applications of Airslide Fabric
Airslide fabric is used in various industries such as cement, food processing, and chemical processing. Its unique features make it ideal for the following applications:
Pneumatic Transport
Airslide fabric is widely used in pneumatic transport systems. The fabric is used as a conveyer belt to transport granular materials such as cement, flour, and sugar in a controlled, efficient, and dust-free manner.
Aeration
Airslide fabric is used in aeration applications. The fabric is placed at the base of silos or containers to aerate and fluidize the material being stored. This makes it easier to discharge material from the silo or container.
Top 5 Advantages of Airslide Fabric
Airslide fabric has several advantages compared to traditional conveyer belts. These include:
- Controlled and efficient transport of granular materials
- Dust-free transportation
- Versatile applications in various industries
- Easy to install and maintain
- Cost-effective compared to traditional conveyer belts
A Case Study: Use of Airslide in Cement Industry
Airslide fabric is widely used in the cement industry. In a typical cement plant, airslide fabric is used to transport cement from the silo to the cement ball mill, and then to the cement silos. The use of airslide fabric reduces the need for traditional conveyer belts, which can be expensive and require more maintenance.
Conclusion
Airslide fabric is a unique textile material used for pneumatic transport applications. The manufacturing process involves several stages, including selection of materials, extrusion of synthetic fibers, weaving or knitting, coating, cutting, and finishing. The fabric’s benefits include efficient and dust-free transportation of granular materials, versatile applications, and cost-effectiveness compared to traditional conveyer belts.