Customized coating laboratory equipment consists of units such as unwinding, treatment liquid tank, water tank, and underwater winding. It adopts an dip coating process to ensure uniform adhesion of the coating to the substrate surface. The whole machine supports customized configuration and process parameters as needed, and is suitable for the research and development and process verification of materials such as functional films and battery separators.
Customizable Coating Laboratory Equipment is a precision coating experimental platform tailored by Potop to meet specific customer process requirements. The equipment mainly consists of modules such as the unwinding unit, treatment tank, water tank, and underwater winding unit. It utilizes the immersion coating process, where the substrate is fully or partially immersed in a liquid substance, utilizing adsorption and penetration properties to uniformly attach the liquid onto the substrate surface, achieving an even coating effect. The equipment can be flexibly customized according to different material characteristics and process requirements, making it an ideal tool for research, development, and process validation in fields such as functional films and battery separators.
● Customized on Demand, Flexible Matching
The core units of the equipment (unwinding, tanks, winding, etc.) can be modularly combined and custom-designed based on the customer's specific process needs, meeting the R&D requirements of different materials and coating processes.
● Precise Drive and Tension Control
The winding unit adopts a center-driven constant tension control scheme using a servo motor + magnetic powder clutch, ensuring neat winding and constant tension.
● Comprehensive Guiding and Tension System
Equipped with a guiding system (suitable for both transparent and opaque films) to correct web deviation in real-time. A multi-point tension roller layout precisely controls web tension, ensuring coating quality.
● Professional Immersion Coating Process Implementation
The equipment is optimized for the immersion coating process. It utilizes a gradient roller layout for top and bottom web threading, extending the substrate's immersion path in the tank to ensure sufficient coating adsorption and penetration.
Industries: New Energy, Functional Films, Filter Materials, New Materials, Chemical Industry.
Applications:
●Battery Separators: Immersion modification and functional coating preparation for lithium-ion battery separators.
●Functional Films: Coating process development for high-performance films such as antistatic films and barrier films.
●Filter Media Industry: Uniform coating and functionalization treatment of filter materials.
●Porous Materials: Suitable for uniform coating of porous substrates to achieve functional modification.
| Pneumatic Shaft Width | 400mm | ||
| Guide Roller | Ф60 mm, Width: 400 mm | ||
| Tension Speed | 0-5 m/min, Adjustable | ||
| Tension Roller | Φ60 mm, Width: 400 mm | ||
| Tension Steel Roller Diameter | φ80 mm, Roller Face Length: 400 mm |
