PUR Laminating Line

PUR Laminating Line

The heat transfer oil pump of PUR laminating line is the core power component of the heating system, responsible for circulating the heat transfer oil to transfer heat to the rollers, ensuring temperature uniformity and process stability. The material of the pump body can withstand the maximum working temperature of thermal oil ≥ 300 ℃, making it very safe to use.

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Technical parameters

Model	RM1350-PUR
Max. panel width	1220mm
Max panel thickness	75mm
Max. feeding speed	15m/min
PUR supply machine	55 Gallon (13kw)
Gluing roll diameter	Ф240mm
Press roll diameter	Ф190mm
Control system	PLC touch screen
Total power	65kw
Overall dimensions	1300025002550mm

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Characteristic

This PUR Laminating line is used to laminate high glossy film, acrylic panel, PVC panel, PVC film, paper, PET film, on MDF, plywood, PVC panel and other panel.The glue-coated roller adopts ceramic-coated roller, which has high surface hardness, wear resistance and long service life.

The PUR Laminating line is equipped with a 6-meter-long infrared heating device. It directly heats the material surface through infrared radiation, featuring strong penetration and fast heating speed. It can make the temperature of the sheet reach 40 degrees.

55 Gallon PUR Gluing Machine，Heating and melting solid PUR adhesive particles, equipped with an internal mixer to prevent sedimentation. In the PUR Laminating line, the gluing roller is one of the core components, and its performance directly affects the uniformity of the glue application, the thickness of the glue layer and the bonding quality.

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The reasons for the deviation of the abrasive belt

The normal swing amplitude and frequency of the abrasive belt have their standard range. If not adjusted properly, the abrasive belt may operate in an abnormal state, causing it to deviate.
Adjustment methods for abrasive belt deviatio

Check and adjust the swing amplitude and frequency of the abrasive belt to ensure they are within the normal range (usually the swing amplitude is 15-20mm and the swing frequency is 15-20 times per minute).
Maintenance and repair of Wide Belt Sander

1.Regularly inspect and replace worn abrasive belts and contact rollers to ensure the sanding effect and processing accuracy.
2. Conduct a thorough cleaning of the equipment, especially regularly removing wood chips and dust from the surface of the sand belt and rollers.
Flow rate adjustment of the spray gun

The power source of the spray gun is controlled by the compressed air pressure valve. The pressure value directly affects the atomization effect of the spray. The working pressure range is 0.3-0.5Mpa.
Cleaning after using the spray painting machine

Pour the cleaning agent into the feeding port of the paint spraying machine, start the paint spraying machine, and let the cleaning agent circulate in the pipeline to clean the paint and dirt inside the pipeline. This process can last for several minutes until the cleaning agent is discharged clearly.