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Adjustable drawdown blade Spreader, Spreader accuracy of +/- 0.02mm, equipped with air-cooled water-cooled double chill down system. Support 0-10mm Spreader thickness, tension controller automatic control, suitable for precision film experiments.
Category : R2R Coater
Brand : zy
SKU : NB042166
Service :The delivery and service By NBCLab.Com
The TBJ-JCRL-DJ2 Water-Cooled Air-Cooled Micro Coil Film Applicator is a China Spreader device with a single-station unwinding and winding design. It is equipped with an adjustable drawdown blade Spreader unit, a resistive wire heating feeding and melting unit, and an air-cooled water cooling unit. The device is suitable for precision Spreader on coils up to 100mm in width. The effective application width is 22mm or 25mm. The thickness range of the Spreader is 0-10mm. The coating speed can be adjusted between 5-25m/min. It has automatic tension control and temperature control functions.
1. Adopt single-station design, equipped with an inflatable shaft, to achieve automatic tension control and ensure the smooth operation of the coil. 2. Spreader unit with adjustable drawdown blade Spreader, drawdown blade and tray are 304 stainless steel material, through the dial adjustment, Spreader accuracy up to +/- 0.02mm. 3. The feeding and melting unit is heated by a resistance wire cylinder, with a capacity of 1L and removable. Automatic proportional temperature control is realized by a digital temperature control meter. Temperature range is room temperature to 200 ° C +/- 3 ° C. 4. Equipped with air-cooled water cooling unit, including water-Cooled slot with size of 500 * 150 * 100mm and 4 220V 50Hz Air-Cooled fans for post-film chill down. 5. Compact equipment, Dimension about 1200 * 600 * 750mm, host power supply 220V 50Hz, easy to operate.
When the device is working, the coil is released by the inflatable shaft of the unwinding unit, and the unwinding tension is automatically controlled by the tension controller. The Spreader material is heated and melted in the feeding and melting unit to maintain the set temperature, and then transported to the coating material tray. When the coil passes through the Spreader unit, the molten material is uniformly coated on the surface of the substrate with the set thickness and width by the adjustable drawdown blade. The coil after the Spreader passes through the Water-Cooled groove and the air-cooled fan in turn for chill down curing, and finally the inflatable shaft of the unwinding unit completes the winding under the automatic tension control.
It is suitable for laboratory research and development, small batch trial production, New material Spreader process verification, functional film prepative, adhesive tape Spreader, electronic material coating and other fields.
The data did not mention specific compliance criteria.
1. Preparation: Check the connection of all parts of the equipment to ensure that the power supply (220V 50Hz) is normal, install the coil to be Spreader on the unwinding inflatable shaft, and lead it to the reel. 2. Parameter setting: According to the process requirements, adjust the drawdown blade to set the thickness (0-10mm) and width (22mm or 25mm) of the Spreader through the dial meter, set the unwinding and winding tension on the tension controller, and set the heating temperature on the digital temperature control meter (room temperature to 200 ° C). 3. Feeding and preheating: Add Spreader material to the removable 1L capacity feeding and melting unit, and start the heating unit to preheat to the set temperature. 4. Start Spreader: Start the host, set the coating speed (5-25m/min), and start the Spreader operation. 5. Chill down and winding: Spreader after the coil through the Water-Cooled groove and air-cooled fan chilled down, by the winding unit automatically wound into a roll (diameter ≤ φ 400mm). 6. Finish the work: After the Spreader is completed, turn off the heating, chilling down and host power supply, remove the finished coil, and perform equipment cleaning and maintenance.
• Please read the equipment manual carefully before operation to ensure that the Power supply voltage is 220V 50Hz and is properly grounded. • When installing the coil, ensure that the inflatable shaft of unwinding and winding is fixed firmly, and the coil path is smooth and free of distortion. When setting the heating temperature, do not exceed the maximum allowable temperature of the equipment (200 ° C) to avoid damage to the equipment or materials due to overheating. • Adjusting the thickness of the drawdown blade requires fine operation of the dial to avoid hard collisions between the drawdown blade and the tray or substrate. • During the operation of the equipment, do not touch the heating unit, moving parts and the hot film of the Spreader to prevent burns or mechanical injuries. • Regularly check the working status of the tension controller, temperature control meter and chill down system to ensure their normal operation. • When cleaning the equipment, please cut off the power supply first, and then proceed after the heating parts are completely cooled down to avoid the use of corrosion cleaners. Equipment should be placed in a stable, well-ventilated environment, away from flammable and explosive materials.
[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.
[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
[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.
