The paper laser hollowing machine is a new type of processing equipment specially developed for the paper product industry. With its unique design and high-performance configuration, it greatly improves the efficiency of work. It has become an indispensable equipment in the paper product industry and gradually occupies the paper product processing market. Compared with the traditional manual, the speed has been greatly improved. One person can operate multiple equipment to reduce the labor cost, save the cost of secondary mold opening, and use the investment for life. The pattern can be designed at will without graphic restrictions. No secondary processing is required for one-time molding.
It is a high-tech product integrating laser technology, optical technology, precision machinery, electronic technology, computer software technology, refrigeration and other disciplines. Different from the traditional contact machining, laser machining adopts a non-contact form, and uses the extremely high optical energy of the laser to vaporize the tissue on the surface of the processed material or part of the burning material through chemical physical action, To achieve the purpose of carving permanent marks on the surface of materials.
The paper laser hollowing equipment adopts aluminum structure and is controlled by drive in the whole working area to achieve stable quality. The laser light path change is driven by two galvanometer motors (XY), and the third axis is driven by the pre scanning focusing system to adjust the focusing distance widely.
Laser hollowing process of paper
Comparison between laser cutting paper products and knife die cutting
1. Using laser cutting technology without mold opening, it can design arbitrary graphics on the computer, saving a lot of time and cost. It has obvious advantages for small batch production and short delivery time orders.
2. The knife die stamping process has rough cut and wire shedding, which brings a lot of inconvenience to the next process, while the laser cutting process has smooth and neat cut without edge wrapping.
3. After a period of use, the tool die is prone to loss and deformation, which affects the accuracy. The laser cutting process can ensure the accuracy of 0.01mm for different materials.
4. The knife die stamping process processes large thickness elastic materials, which is easy to collapse, and the cutting size deviation is large. However, the laser cutting process will not produce any pressure deformation.