Working principle of dry laminating machine

The working principle of the dry laminating machine mainly includes the following steps:

1. Preparation

Install the substrate along the guide rollers according to the direction of the line, and mix the adhesive in proportion.Start the heating system of the oven. When the temperature reaches the corresponding set value, turn on the transmission motor and start coating production.

2. Coating stage

The substrate of the unwinding device is first coated with glue by an anilox roller, and then the coated substrate is dried in a drying tunnel to remove the solvent in the glue solution, thus completing the coating process.

3. Composite stage

The substrate after EPC gas-liquid correction enters the composite part and is bonded with the substrate in the second unwinding part to realize the composite process.

4. Cooling and winding stage

The composite substrate is cooled and then rolled up to complete the overall production and processing of the substrate.

In summary, the dry laminating machine achieves efficient and high-quality lamination of substrates through precise coating, laminating and winding processes, as well as appropriate adhesive selection.