Due to the special use environment of medical devices, we have special requirements on their precision, safety, finish, sanitary conditions, etc., so in the production of medical devices, we will start from the source of strict requirements on manufacturers.In the process of metal medical equipment processing, the traditional sheet metal mechanical cutting processing mode has great defects in precision, safety and controllability.

First, laser cutting meets the requirements of the medical profession in terms of precision, safety and finish.Fiber optic laser cutting is the use of high power density laser beam scanning material surface, in a very short time to heat the material to thousands to tens of thousands of degrees Celsius, the material melting or gasification, and then high pressure gas will melt or gasify the material from the slit to blow away, to achieve the purpose of cutting the material.This extremely high temperature cutting ensures the possibility of no secondary contamination in the processing of the equipment;There is, the processing of materials cut surface finish is very good, can meet the requirements of a molding, to avoid the formation of materials after the secondary or multiple reprocessing, resulting in time and material loss.

Secondly, from the workpiece itself, medical devices and other mechanical parts have a great difference.It requires a very high precision, can not have any deviation, and the laser cutting machine in the equipment processing cutting is very good to meet these processing requirements.

In addition, the slit produced by laser cutting is very narrow, and the laser beam is focused into very small points of light, so that the focal point reaches a high power density, and the material is quickly heated to the degree of gasification, resulting in the formation of holes through evaporation.With the relative linear movement of the beam and the material, the holes continuously form a slit with a very narrow width, which is generally 0.10-0.20mm.The extremely small slit ensures the high precision of cutting.

The production and processing process of laser cutting machine is a kind of contactless processing, the laser cutting head will not contact with the surface of the processed material, will not scratch the workpiece.For medical devices, surface smoothness is the most basic requirement. If the process of surface polishing can be minimized, the production efficiency will be greatly improved