Double Glue Machine

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Glue application machine used in corrugated cardboard production line

Double glue machines have an important role in the corrugated cardboard production line, ensuring that the layers of paper are securely bonded. This gluing machine processes the paper from the bridge by preheating, applying glue, and feeding it into the double facer, resulting in high-quality three-layer and five-layer boards.

GM-A Computerlized Double Glue Machine

Design speed: 200/250m/min
Working width: 1400-2500mm

Features

Each layer operates with an independent frequency converter drive, providing smooth and synchronized speed control without vibrations or noise The glue rollers are embossed, chrome-plated, and ground to ensure uniform glue application
Fitted with an automatic glue circulation system and can adjust the glue width electrically, optimizing glue usage according to the production line speed
Works with a preheating system to enhance glue gelling, ensuring strong bonds even at high speeds
Features a user-friendly PLC interface that connects to the production management system, offering easy operation and monitoring

GM-B Double Glue Machine

Design speed: 150m/min

Features

The glue applicator rollers feature a special texture and are chrome-plated for uniform glue application and cost-efficiency
The gap between the glue roller and doctor roller can be adjusted either electrically or manually, with data displayed on a screen
Pressure rollers move up and down using pneumatic control, ensuring smooth operation
A self-circulating glue system prevents glue from hardening, controls glue quantity, maintains glue quality, and reduces waste
Additional pressure rollers and bars can be added for enhanced performance