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Double Spreader head design, wet film thickness can be adjusted between 0.005-3mm, Spreader accuracy of +/- 3%. With hot air circulation Oven, the temperature can reach 200 ℃, and equipped with automatic tension and deviation correction control to ensure the stability of the belt.
Category : R2R Coater
Brand : Factory
SKU : NB049149
Service :The delivery and service By NBCLab.Com
Rxg2-03/300cspro roll drawdown blade Coater is a continuous experimental Automatic Film Applicator with roll-off, scraping, drying and winding functions, specially designed for pharmaceutical patches and other products. The film width of the machine is 300mm, the wet film thickness adjustment range is 0.005-3mm, and the heating temperature of the rubber roller can reach 200 ° C. It is suitable for Spreader experiment and production of UV coatings, self-adhesive, plaster and other materials.
1. The double Spreader head design is adopted, which supports the complete process of unwinding → head scraping → drying → tail scraping → return drying → winding → slitting. 2. The substrate tension is automatically controlled, and the belt is stable. 3. The main drive is servo-driven, and the speed can be precisely set. 4. Equipped with hot air circulation oven, precise temperature control. 5. PLC control combined with color Touchscreen (HMI) operation, easy to use. 6. Equipped with an automatic deviation correction device to ensure the alignment of multiple layers of materials. 7. Spreader Film thickness through manual adjustment, equipped with high resolution dial meter, high adjustment accuracy.
The device adjusts the tension of the substrate by controlling the torque of the discharge and reel, and uses the swirl/spin linear speed of the main drive steel roller as a reference to achieve stable belt control. The Spreader process adopts the Blade Coating method to control the wet film thickness by adjusting the gap of the drawdown blade. The drying process uses electric heating air to form hot air, and the substrate after the Spreader is cyclic heated to realize solvent volatilization or coating curing.
Pharmaceutical patches, plasters, self-adhesive labels, UV coatings Spreaders, experimental research and development
The data did not mention specific compliance criteria.
1. Install the base material on the inflatable shaft of the discharge rack. 2. According to requirements, set the Spreader width through the glue width adjustment device. 3. swirl/spin coating roller rack on the hand wheel, refer to the percentage table indication, adjust the drawdown blade clearance to the desired Spreader Film thickness. 4. Set the coating speed, drying temperature and other process parameters on the Touchscreen. 5. Manually pull the substrate between the traction roller groups, and tighten the handwheel to make the upper and lower rollers contact. 6. Start the equipment, the automatic correction device will ensure that the material is aligned, and the Spreader and drying process will be carried out automatically and continuously. 7. After the drying of the Spreader is completed, the material is cut and wound by the reel.
• The power supply of the equipment is 380V three-phase five-wire system, and it is necessary to ensure that the power supply meets the requirements. • Operating Environment Temperature should be 10 ℃~ 40 ℃, humidity in the range of 30%~ 90% RH. • It is necessary to provide 0.5 to 0.8 MPa of clean compressed air as a gas source. • Spreader Film thickness is manually adjusted, and the dial table should be carefully referred to during operation to ensure accuracy. • The maximum roll diameter of the equipment is 300mm, and the roll bearing capacity does not exceed 50KG. Please do not use it beyond the limit. • The maximum temperature of the drying tunnel can reach 200 ° C. Please pay attention to the high temperature during operation to avoid burns. • dimensions, total power, weight and other parameters may vary depending on the customized configuration, please refer to the actual equipment.
[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.
