【Chinese Packaging Network News】 Laser Marking Machine may produce some harmful substances in the operation process, so operators must pay attention to safety during use. Based on our experience, we have summarized several details of laser protection radiation, hoping to help friends who are using laser devices. Before that, we talked about the harm to human body caused by the radiation generated by laser equipment. Protective measures are to wear good radiation protection glasses.
First of all, wear protective clothing as required, and wear protective glasses that comply with the regulations in the vicinity of the laser beam.
Second, do not process a material until it is clear that it can be irradiated or heated by a laser to avoid the potential for smoke and vapor.
During the operation of laser processing equipment, toxic gases and dust are also produced. The principle behind the production of this material is that the laser causes the formation of potentially harmful airborne contaminants due to light evaporation and pyrolysis. The pyrolysis products resemble the smoke of barbecue meat and contain toxic substances and known carcinogenic substances such as nitrosamines. Photochemical reaction products and halogen gas spills from excimer lasers all pose similar hazards. The method to reduce the harm of this substance to human body is to wear a mask tool so that the gas is not absorbed by people, resulting in isolation.
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