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The equipment adopts servo drive, adjustable speed 1-10m/min, wet film thickness range 0.005-3mm, Spreader accuracy +/- 5%. With hot air circulation Oven, temperature control accuracy +/- 3 ℃, and equipped with automatic constant tension and deviation correction control, the belt is stable.
Category : R2R Coater
Brand : Factory
SKU : NB050253
Service :The delivery and service By NBCLab.Com
Rwg-20/1100pro coil drawdown blade Coater is a factory direct sales continuous experimental film equipment, which integrates the functions of unwinding, scraping, drying and winding. The wet film thickness adjustment range of this machine is 0.005-3mm, which is suitable for Spreader experiment and production of hot-melt adhesives, self-adhesive, plaster and other materials.
1. Adopt PLC control and color Touchscreen (HMI) man-machine interface, easy to operate. 2. The main drive adopts servo motor, the speed can be accurately set, and the coating speed can be adjusted within the range of 1-10m/min. 3. Equipped with automatic constant tension control system, the tension control accuracy can reach +/- 0.5N to ensure the stability of the belt. 4. The oven adopts hot air circulation heating method, the temperature control accuracy is +/- 3 ℃, and the total length of the drying tunnel is 20 meters. 5. Equipped with automatic deviation correction function, it can ensure accurate alignment when multi-layer materials are combined. 6. Spreader Film thickness through manual adjustment, equipped with digital dial meter, adjustment resolution of 0.001mm, Spreader accuracy of +/- 5%. 7. The inflatable shaft is used for unwinding and winding, and the maximum diameter of the treated coil can reach φ 1100mm. 8. Equipment is equipped with safety protection functions such as emergency stop buttons.
The device adjusts the unwinding and winding tension respectively by controlling the torque of the unwinding shaft and the reeling shaft, and uses the swirl/spin linear speed of the main drive steel roller as the reference speed to control the substrate tape. When Spreader, after the substrate is unrolled, it is glued through an adjustable drawdown blade, and the thickness of the Spreader Film is controlled by a manually adjusted dial meter. The substrate after Spreader enters the hot air circulation oven, which is heated and dried by electrically heated air. Finally, the Spreader is completed by the traction roller group and the reel is wound.
Hot-melt adhesive, self-adhesive, plaster, water-based paints, solar-based paints, UV coatings, Plastic film, metal foil, paper, non-woven fabric
Not mentioned
1. Install the base material on the discharge rack. 2. Set the required Spreader width through the gluing width adjustment device. 3. swirl/spin the left and right handwheels on the rubber roller rack, and adjust the drawdown blade to the target Spreader Film thickness according to the digital display dial indicator. 4. Manually pull the substrate between the upper and lower rollers of the traction roller. 5. Tighten the handwheel on the rack so that the rubber ring of the upper roller of the traction roller comes into contact with the lower roller. 6. Set coating speed, tension, oven temperature and other process parameters on the Touchscreen. 7. Start the equipment, the traction roller group pulls the substrate through the coating roller group to complete the Spreader, and enters the oven drying, and finally reels.
• Spreader fluid type should be suitable for equipment compatible liquids such as water-based, solvent-based or UV coatings. • Applicable coil types include Plastic film, metal foil, paper, non-woven fabric, etc. • The equipment needs to be connected to 0.5~ 0.8MPa of compressed air as a gas source. • Operating Environment Temperature should be maintained at 10 ° C to 40 ° C with humidity in the range of 30 to 90% RH. • The power requirements are 380V, 50Hz, three-phase five-wire system. • The total power of the equipment is about 45KW (subject to actual customization), and it is necessary to ensure that the power supply matches. • The maximum roll diameter of discharge and receipt is φ 1100mm, and the load-bearing capacity of the winding air shaft is 50KG. Please do not use it beyond the limit. • The maximum temperature of the drying tunnel can reach 200 ° C. Please pay attention to high temperature protection during operation. • Emergency stop button can be used in case of emergency. • Large dimensions (about 23m long), enough space should be reserved for installation.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
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[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
