Characteristics of OSD-812A Hot Melt Adhesive Machine:
1. Adopting a PLC temperature control system and a large LCD touch screen display, the operation is intuitive and convenient. The heating elements and temperature sensors are all imported brands, and the temperature control can be precise to plus or minus 1 degree. This ensures that the hot melt adhesive is uniformly heated without discoloration or carbonization. Not changing the good chemical and physical properties of the original hot melt adhesive.
2. Progressive preheating melting tank design, first in, first melted, coated with imported DuPont PTFE anti sticking coating, low energy consumption, reduces glue carbonization phenomenon, and can maintain good glue quality.
3. The PLC control system of this machine also comes with a glue spraying control program, which does not require an external glue spraying controller and has advanced and powerful functions. There are five glue spraying control methods, which can easily meet various glue spraying requirements of customer products on assembly lines and automation equipment.
4. The insulation standby setting function can set the insulation temperature according to actual production requirements, prevent glue carbonization, reduce power consumption, and shorten the heating time due to shift changes or noon breaks.
5. It has a temperature over temperature alarm and power-off protection function. The over temperature value can be freely adjusted between 1-50 degrees. When the actual temperature exceeds the set value, the machine's main power supply will automatically shut down. All electrical components are imported joint venture brands.
6. Timer on/off function, which is a 7-day time control function. The machine can be set to automatically operate and shut down according to the workers' commuting time every day.
7. Adopting a double-layer 100 mesh filter screen reduces the phenomenon of nozzle blockage, and a new type of guiding reflux device provides more precise and stable rubber pressure adjustment. The melting cylinder is welded with precision technology and guaranteed for ten years.
8. Framework style self fastening shell design, sheet metal processed by imported CNC laser cutting machine, the assembly and connection of the whole machine's sheet metal parts are more precise and beautiful, and easy to repair and maintain.
9. Adopting imported piston pumps and seals, the rubber output is stable, with small fluctuations and high pressure, which extends the service life of the piston pump, greatly reduces customer maintenance costs, and improves production efficiency.
10. Piston pump protection function: When the actual temperature of the rubber groove does not reach the set temperature value, the piston pump does not work, providing protection, extending the service life of the equipment, and avoiding economic losses caused by employees' illegal operations to the enterprise.
11. Adopting a circuit design that complies with EU standards, it has a leakage automatic shutdown protection function, making the entire equipment safer to use. For voltage detection, it has voltage overvoltage and current overcurrent protection functions to prevent damage to the equipment system due to sudden high voltage. It has functions such as current and voltage protection.

Application scope: Non woven surgical gowns, home sponge industry, automotive parts industry, carton sealing, carton packaging, packaging equipment matching and other related industries.

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