| 摘要 |
The present invention is directed to a method for cutting plastic products provided in a continuous band consisting of segments to be cut with one laser cut for use in the medical sector, wherein the method comprises the following steps: providing interconnected plastic products embedded in a continuous band of plastic, determining positional data for the interconnected plastic products embedded in the continuous band of plastic through an optical acquisition unit and calculation of a cutting pattern through a data processing unit, controlling the laser by means of a laser control system, consisting of a controllable focusing optic, a controllable deflection means and a beamforming means, wherein in dependence of the determined positional data the position and intensity of the focal point of the at least one laser is controlled and cutting the interconnected plastic products provided in a continuous band of plastic according to the calculated cutting pattern. Furthermore the invention is also directed to a method for cutting plastic products provided in a continuous band consisting of segments to be cut with one laser cut for use in the medical sector, wherein each segment cools down while being laser cut and has any temperature range when being cut within 30°C to 155°C. |
