evaporative cooling pad making machine

Material Preparation: Rolls of cellulose paper or other suitable materials are loaded onto the production line. These materials are often pre-treated or coated to enhance water absorption and durability.

Layering and Gluing: Multiple layers of material are stacked together to form the thickness of the cooling pad. Adhesive is applied between the layers to bond them together. This can be done using roller machines or spray systems.

Corrugation: The stacked layers undergo a corrugation process where the material is formed into a pattern of ridges and valleys. This increases the surface area available for water evaporation, enhancing cooling efficiency.

Cross-Corrugation: In some cases, the corrugated layers may undergo cross-corrugation, where the layers are arranged in a crisscross pattern to further maximize the surface area for evaporation.

Drying and Curing: The corrugated pads are passed through a drying chamber or oven to remove excess moisture and cure the adhesive. This step strengthens the bond between the layers and prepares the pads for subsequent processing.

Cutting: Once the cooling pads are fully formed and cured, they are cut into individual pieces of the desired dimensions. Automated cutting machines ensure precision and consistency in the cutting process.

Edge Sealing: The edges of the cooling pads may be sealed to prevent water leakage and maintain structural integrity. Heat sealing or adhesive application can be used for this purpose.

Quality Control: Throughout the production line, quality control measures are implemented to ensure that the cooling pads meet the required standards. This may include visual inspections, dimensional checks, and performance testing to verify cooling efficiency.

Packaging: The finished cooling pads are packaged for distribution and sale. Packaging may vary depending on the intended use and market requirements.

By employing specialized machinery and precise manufacturing processes, producers can efficiently manufacture evaporative cooling pads that offer effective cooling performance for various applications, such as agricultural ventilation, industrial cooling, and HVAC systems.