Airslide fabric is commonly used in various industrial contexts such as pneumatic conveying systems, fluidized beds, or silos. The permeable and porous nature of airslide fabric makes it highly efficient in the transport of powders, granules, and other bulk solids.
However, in certain situations, airslide fabric needs to be laminated to achieve specific properties such as increased strength, durability, or chemical resistance. In this article, we will explore the process of airslide fabric lamination and its potential applications.
Lamination Process
Airslide fabric lamination typically involves two layers of fabric that are bonded together under heat and pressure while being coated with an adhesive. The adhesive can be a thermoplastic or a thermoset material that creates a strong and permanent bond between the two layers of fabric. There are two main types of lamination processes: hot lamination and cold lamination.
Hot lamination involves the use of heat or a heat source to activate the adhesive and bond the fabric layers together. This process is typically used with thermoplastic adhesives and is considered to be a more robust and permanent bonding solution.
Cold lamination, on the other hand, uses pressure-sensitive adhesives that do not require heat for bonding. This process is useful in applications where heat may damage the airslide fabric or in situations where cost-effective laminates are required.
Applications
Airslide fabric lamination provides several benefits and can be used in various applications. Here are some of the common applications of airslide fabric lamination
- Increased strength and durability: Airslide fabric laminates can be designed to have increased strength and durability to withstand harsh environments and heavy loads. This makes them perfect for applications in the mining and construction industries.
- Chemical resistance: Laminated airslide fabric can be designed to resist chemicals, oils, and solvents, which is essential in applications such as wastewater treatment and chemical processing.
- Cost-effective solutions: Cold lamination can provide low-cost solutions that are suitable for applications such as packaging and advertising.
The benefits of using airslide fabric laminates
- Increased strength and durability
- Chemical resistance
- Corrosion resistance
- Fire retardant
- Reduced chance of tearing
- Easy to clean and maintain
- Cost-effective solutions
The comparison between hot and cold lamination processes
| Hot Lamination | Cold Lamination | |
|---|---|---|
| Heat | Required | Not Required |
| Adhesive | Thermoplastic | Pressure-Sensitive |
| Strength | Permanent | Temporary |
| Cost | Higher | Lower |
Conclusion
In summary, airslide fabric lamination is a process that involves bonding two layers of fabric with an appropriate adhesive to achieve specific properties such as increased strength, durability, or chemical resistance.
The process can be accomplished through hot or cold lamination methods and has various applications in different industries such as mining, construction, and chemical processing. Laminated airslide fabric provides increased strength, chemical resistance, corrosion resistance, fire retardant, and cost-effective solutions.