MYJ Laser Holographic Embossing Machine is one kind of specialized equipment for laser holographic packaging and processing. The equipment can emboss the laser holographic stripes engraved on nickel plates, onto the film of BOPP, PET or PVC, to produce all kinds of laser holographic film.
When design and fabrication of the plate cylinder, a heat-insulation device for the oil-heating roll, as our latest patented technology, is applied to effectively control the temperature at the axle head, and reduce heat deformation of the roll, so as to greatly prolong the bearings' life. The plate cylinder is made of special thermal mold steel, through forging, processing by high-precision CNC machine tools, tempering treatment, and dynamic balance checking, to achieve good quality, good stiffness, and low coefficient of heat deformation, and effectively guarantee its precision. The plate cylinder adopts a combined-type design, convenient and quick for replacing.
The machine adopts computerized central control, equipped with color touch screen and PLC, to accomplish line operation and control such as speed control, tension control, on-line inspection, on-line help, alarm, and production parameters storage, which is visual and convenient for operating. The control system provides a function of recipe modification to be suitable for different technological conditions of different products. It achieves dynamic synchronized control of drives and tensions for unwinding, front pulling, embossing, rear pulling, and rewinding.