$ 24376.00Ex works
Micro-gravure plate coating method to achieve ultra-thin uniform coating, Spreader thickness range is wide; integrated online corona treatment makes the substrate surface tension up to 72dyne/cm; drying box temperature control accuracy +/- 3 ℃ to meet different solvent drying needs.
Category : R2R Coater
Brand : BoLaiDe
SKU : NB050482
Service :The delivery and service By NBCLab.Com
This is a set of desktop precision Spreader test lines for laboratory research and development, process exploration and small batch sample production. The equipment integrates unwinding, corona treatment, micro-gravure plate Spreader, drying and winding functions, and is designed to provide a high Accuracy, flexible and controllable Spreader process platform for Optical inspection films, functional coatings, new energy materials (such as Electrode Spreader) and other fields.
1. Compact desk design: saves laboratory space, is compact but fully functional. 2. High Accuracy Micro Concave Spreader: Achieve ultra-thin and uniform coating Spreader, Spreader has a wide thickness range. 3. Integrated online corona: improve the surface energy of the substrate and ensure the coating adhesion. 4. Precision temperature control drying: segmented temperature control to meet the drying needs of different solvent systems. 5. Humanized operation: Touchscreen control, parameter digitalization and monitoring.
The device provides the substrate through the passive unwinding unit, and after the corona treatment unit improves the surface energy, the micro-gravure plate Spreader unit performs precision Spreader, and the substrate after the Spreader enters the drying box unit for hot air circulation drying. Finally, the winding unit automatically rolls to complete the entire Spreader process.
Optical inspection films, functional coatings, new energy materials (such as Electrode Spreader)
1. Set the full line speed, the ratio of micro-concave roller to main speed and drying temperature parameters through Touchscreen. 2. Start the equipment, the unwinding unit provides the substrate, and the corona treatment unit performs surface preparation. 3. Micro gravure plate Spreader unit for Spreader, Spreader clearance is adjusted by precision screw. 4. Spreader substrate into the drying box for drying. 5. The winding unit automatically rolls up the Spreader sample.
• The power supply of the equipment is AC 220V +/- 10%, 50/60Hz, 3kW, and it is necessary to ensure stable power supply. • The air source needs to be cleaned and dried by the user, and the pressure range is 0.5~ 0.7 MPa. • The maximum substrate processing width is 300mm, and this limit must not be exceeded. • The production speed range is 0.1~ 3.0 m/min, and the setting accuracy is +/- 1%. • The corona treatment effect needs to be tested according to the specific substrate, and the surface tension may reach ≥ 72 dyne/cm. • Drying box temperature control accuracy is +/- 3 ° C, pay attention to the temperature setting range. • Optional automatic Tension Control system or deviation correction device to improve operation convenience.
We recommend this roll-to-roll micro-gravure coating machine, which uses high-precision micro-gravure coating to achieve ultra-thin and uniform layers. It has a wide coating thickness range, making it suitable for process development of optical films.
This equipment integrates an online corona treatment function, which can increase the substrate surface tension to above 72 dyne/cm, ensuring coating adhesion and solving the problem of low surface energy.
Choose this benchtop coating machine. Its substrate treatment width reaches up to 300mm, speed ranges from 0.1 to 3.0 m/min, enabling rapid production of small batch samples with precise servo drive control.
