Fully Automatic Screen Printer for Electrothermal Films

I. Main Machine Features

This fully automatic electric heating film screen printer is mainly used for screen printing of carbon heating films such as roll-type electric heating films, floor heating films, carbon heating films, far-infrared radiation films, and carbon crystal films.

1.       All operations of this machine are controlled by Taiwan Weilun touch screen combined with Japan Panasonic PLC program, featuring easy operation and learning, computer-programmed control, long service life, low failure rate, and strong anti-interference.

2.                       Printing and material conveying of this fully automatic electric heating film screen printer are controlled by Japan Yaskawa servo motors combined with Taiwan Kuangyong high-precision reducers. Multiple printing processes are tracked by Germany SICK micron-level photoelectric sensors. Hengchuanqi’s screen printer offers high printing speed, high repeat printing precision, and accurate material conveying positioning, realizing true point-move and point-stop operation.

3.       This machine is equipped with a set-length off-contact function. The off-contact distance can be set according to screen size and ink viscosity to prevent printing materials from sticking to the screen, greatly improving printing quality.

4.       Equipped with an automatic early warning device. When materials are used up, the set printing count is reached, or the machine malfunctions, the device prompts operators via sound and lights of different colors, automatically stops, and displays the shutdown cause and solution on the touch screen.

5.       Equipped with an automatic dust removal roller, which can automatically clean dust on the material surface. Hengchuanqi’s screen printer is easy to operate, has a long service life, and can be reused by wiping off dust on the roller with clean water.

6.       The printing platen is equipped with a vacuum suction device to fix materials during printing and prevent displacement. The device can adjust suction force according to the material's properties, thickness, and size to achieve optimal printing results.

7. All movable rollers in contact with materials on Hengchuanqi’s main machine undergo high-precision cylindrical grinding, polishing, and bright electroplating treatment, greatly minimizing scratches on both front and back sides of the material.

II. Feeder Features

1.       Taiwan-brand photoelectric sensors combined with inverter motor and frequency converter control material unwinding, ensuring stable start-up, rapid acceleration, and effective synchronization with the printing main machine.

2.         The material-driven roller is a rubber-coated roller, avoiding scratches on the material surface. Hengchuanqi’s feeder can convey materials of various properties and thicknesses.

3.       This fully automatic electric heating film screen printer can be equipped with an automatic protective film rewinding device.

III. Oven Features

1.       This oven has a small footprint and long baking distance. Ovens of different lengths can be customized according to different materials and inks, enabling low-temperature and long-time baking—especially suitable for prints requiring low temperature and long baking time.

2.         Insulation cotton is added in the oven body interlayer and door panels (Hengchuanqi oven), preventing heat loss, effectively ensuring uniform and constant internal temperature, and achieving real heat preservation and energy saving.

3.       Oven heating zones are independently controlled, which can be used individually or in zones according to different baking requirements, saving electricity for customers.

IV. Technical Parameters

★Product updates and parameter changes are subject to the actual product without prior notice.