What are the process requirements and advantages of the coating machine's design?
Release date:
2020-12-23
1. Process Requirements: The coating machine needs to evenly apply adhesive or ink-like materials onto the surfaces of aluminum foil, plastic films, or fabric textiles. This places high demands on the coating process, requiring not only uniform coating thickness but also the ability to perform high-speed, non-stop roll changes to enhance production efficiency. 2. Advantages of the Solution: 1. Tension control at each stage is managed by a frequency inverter, with tension sensors ensuring precise and stable tension regulation—resulting in a simple yet reliable system. A PLC or synchronous controller is used to synchronize the speed of the drive roller’s frequency inverter, while simultaneously providing the linear velocity signal to other inverters in the system. 2. The dual-station winding and unwinding mechanism features pre-drive functionality, enabling it to meet the demands of high-speed operations.
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