Is the Cryogenic Deflashing Machine harmful to the human body?
Before we understand whether the Cryogenic Deflashing Machine is harmful to the human body, let’s first briefly describe the operating principle of the Cryogenic Deflashing machine: By using liquid nitrogen for cooling, the product inside the machine becomes brittle. During the rolling process, high-speed media is achieved using plastic pellets, thereby achieving the effect of removing burrs.
Below, we will analyze the potential hazards of the Cryogenic Deflashing Machine to the human body during its entire operation.
Pre-cooling stage
During this period, it is only necessary to set the appropriate cooling temperature according to the machine’s operation panel prompts, and there is no dangerous operation. During the pre-cooling process, the chamber door is sealed and has good sealing properties, with a thermal insulation layer and door sealing strips for protection. Therefore, the likelihood of liquid nitrogen leakage causing frostbite to the human body is relatively low.
Product insertion stage
During this process, the operator needs to wear protective equipment such as thermal insulation gloves and protective goggles. When the chamber door is opened, liquid nitrogen will enter the air, but liquid nitrogen itself only has a cooling effect, lowering the temperature and liquefying the surrounding air, without any other chemical reactions. Therefore, it is not harmful to the human body, and protective measures should be taken to prevent frostbite from leaked liquid nitrogen.
Product removal stage
After the product trimming is completed, it is still in a low-temperature state, so thermal insulation cotton gloves should still be worn for handling. In addition, special attention should be paid to the fact that if the product being trimmed is flammable or explosive, precautions should be taken to prevent dust explosions caused by high dust density in the surrounding area. Safety training should also be conducted before operation.
Post time: Apr-24-2024