The production and processing process of the laser cutting machine is a non-contact processing process. The laser cutting head does not come into contact with the surface of the material being processed, nor does it scratch the workpiece. For medical devices, a smooth surface is the most basic requirement. If the surface polishing process of device products can be minimized during processing, production efficiency will be greatly improved.
The slit of the medical device produced by laser cutting is very narrow, the laser beam is focused into a small spot, the focus reaches a high power density, and the material is rapidly heated to the degree of gasification and evaporated into holes. With the relative linear motion of the beam and material, the holes are successively formed into very narrow slits, usually 0.10-0.20mm in width. The smallest cutting seam ensures high cutting precision.
Medical devices are closely related to the safety of human life and play an important role in human life. High-precision fiber laser cutting machines escort the safety of human life. Fiber laser cutting machine can process cutting parts with very small wedge angle and high aspect ratio. Compared with traditional laser processing, the width of the slit, the angle of the slit, and the thickness of the recast layer are all significantly reduced. Laser cutting can make the surface of the workpiece smooth, free of burrs, and does not require subsequent processing, saving time and labor costs. Thanks to its flexibility, the laser can be optimally adapted to different areas of medical devices, such as the processing of orthopedic implants.
Due to the nature of the industry, medical devices have higher requirements for processing and processing equipment for the characteristics of precision, stability, safety, and purity requirements. In the process of metal medical device processing, the traditional pipe saw blade cutting processing mode has great deficiencies in precision and safety controllability. Fiber laser cutting is an inevitable trend to replace it. Laser cutting machines have been widely used in the medical device industry.
