OSD-880PUR hot melt adhesive machine features:

The overall structure adopts an ergonomic design scheme, independently designing mechanical and electrical control systems, with the characteristics of reasonable structure and convenient operation and maintenance.

The increased internal space of the whole machine design provides sufficient heat dissipation space inside the electronic control box, greatly reducing damage to electronic components and power loss.

The connection between the gear pump and the motor adopts a universal joint connection, which is used to make the angle between the two ends of the transmission shaft equal, ensuring that the instantaneous angular velocity of the output shaft and the shaft in shaft is always equal, and ensuring the stability and uniformity of the glue machine during high-speed operation.

The pressure plate is made of precision cast aluminum alloy and processed using CNC technology. The surface is treated with deep penetration sintering of DuPont PTFE, which has the advantages of high coating strength and is not easy to peel off, greatly reducing the phenomenon of hot melt glue carbonization.

All 5 hosts are equipped with high-precision reflux valves (reflux valve sensitivity ± 1 bar) with locking functions to prevent damage to equipment or personnel safety caused by operational errors. The entire machine is designed with multiple layers of filtration to prevent PUR glue from becoming clogged due to expiration or suspected solidification.

The 6-host temperature control system adopts a full touch screen module temperature controller combination control, with PID self-tuning adjustment function, a fully Chinese operation interface, a graphical intelligent dialogue window, easy and simple operation, and equipped with 4 AD ports. The new intelligent alarm control unit also adds a guarantee for customer safety operation.

The 7-type platinum metal temperature sensor is used, with a detection accuracy of 1 ℃.
The 8-speed gear pump adopts a 20CC high flow metering pump, ensuring the stability of fast delivery.
The whole machine adopts high-temperature resistant and fireproof wires, which improves the safety of the equipment.

The 10 host control units are equipped with an automatic tracking system, high-precision signal acquisition, specialized anti electromagnetic interference design, and internal overcurrent and overvoltage protection to ensure stable and reliable operation of the system.

Application scope: Woodworking wrapping and bonding, textile fabric composite, PET transparent box, automotive interior parts, car lights, book binding, household appliance assembly and other industries.