May Kwa Printing Machinery Co,Limited

This machine is composed of automatic feeder, cleaner, gluing section, drying chamber, laminating section, slitting section and automatic stacker. And it can work with water-based, solvent-based glue and pre-coated film.We developed this machine from single function to multi-purpose through modern industrial, human-machine engineering design to make mechanical, electrical and pneumatic together.
And We push the improvements from quantity scale to quality benefit.
1. Fully automatic feeder is adopted for paper transportation. Pre-stack feeding table and non-stop device are installed. Supply sheets in time while the machine is till running. So enhance the efficiency of this machine fully, reduce labor cost, increase rate of qualified products and improve benefit.
2. Electric heating/brush are both used for powder removing, which can remove the powder on printed paper.
3. Big-diameter impression roller, its diameter is up to 800mm, heat-circulating system, temperature controller are set inside. The temperature on impression roller is well distributed, temperature difference should be less than ±1.5℃.
4.Glue is controlled by the gap between ceramics roller attached with blade and gluing roller to keep glue uniform. Film and glue are pneumatically controlled.
5. Vertical short-distant drying chamber is designed for film running stably, special drying system and automatic temperature control system can make glue dry fast.
6. Impression roller is automatically controlled by electric-control piston.
7. Rotary knife for cutting can be micro adjusted and easily controlled, and sheeted by wheel.
8. In the delivery, pneumatic jogger is used. The stacker is automatically adjusted by photoelectric sensor, vacuum suction belts are used at feeding table to keep sheets straight when high-speed running.
9. The whole machine is controlled by OMRON PLC, the speed for each section matching with main section is controlled by OMRON inverter. The speed for each section can be automatically increased or decreased. Advanced 8.4inch colorful screen human-machine interface is adopted, and main electrical components adopt Schneider products.
10. Original imported bearings are adopted to ensure the machine runs stably for long time.