How Does A Cold Glue Spray System Work?

How Does a Cold Glue Spray System Work?

A cold glue spray system is an automatic adhesive application solution for production lines that use water-based glue. Unlike hot melt systems, it does not need to heat the adhesive before application.

How Does the System Work?

A typical cold glue spray system includes a controller, glue pump and glue guns. Depending on the application, sensors and other control components can also be integrated.

The glue pump supplies adhesive to the glue guns, while the controller manages the spraying process. The system can apply glue in different patterns according to the product and production process.

What Glue Patterns Can Be Applied?

Cold glue systems can be configured for:

· Glue dots

· Glue lines

· Intermittent glue patterns

· Different application positions

The application pattern depends on the product structure and bonding requirements.

Where Is It Used?

Cold glue spray systems are commonly used for:

· Corrugated boxes

· Folding cartons

· Paper bags

· Book binding

· Luxury packaging

· Rigid boxes

· Automated packaging lines

The system can also be integrated with machines such as folder gluers and flexo folder gluers.

Why Use Automatic Cold Glue Application?

Automatic application helps improve glue consistency, reduce manual operation and maintain stable production.

The right system should be selected according to the adhesive, product material, production speed and machine layout.