Long-term exposure to cutting oil for CNC is harmful to the human body?

Prevention of Cutting Oil Hazards 1. Avoiding Contact In fact, it is impossible to completely avoid contact with cutting oil. What we can do is to minimize exposure and maintain optimal personal hygiene. The first line of protection is to use the correct flow rate of the cutting oil and to use sufficient protective panels to avoid being splashed with cutting oil. If this is not possible, we should wear impervious aprons and gloves made of PVC, or synthetic rubber. Special care should be taken when wearing gloves, especially in hot and humid weather, as the inside of the gloves may be stained or soaked and cause more problems than if no gloves are worn. Consider making the inside of the gloves easy to clean or disposing of them after use. 2. Protect your skin Clothing, such as coveralls or underwear, that is soiled with oil may cause abrasions or irritate the skin, and should be changed immediately. They must be thoroughly washed before reuse. If a garment becomes so contaminated that it cannot be washed satisfactorily, it is best to discard it; also soiled clothes must not be stored with clean ones. One bad habit we should avoid is to put oily cotton or waste paper in the pockets of our overalls, which is also a cause of contamination. We recommend that you preferably wear short-sleeved overalls rather than long-sleeved overalls. With short sleeves, the forearms are exposed, the forearms are easily visible and washable, and the fibers of the sleeves do not rub against the arms. Long sleeves are susceptible to oil contamination, thus causing contamination and prolonged skin contact. In some processing operations such as grinding, particles may hit the bare forearm. To avoid this situation, we can wear impermeable movable sleeves or wide gloves.3. Clean your skin when cleaning the most important thing is not to wash in the oil tank, and do not use kerosene or white alcohol to clean the skin. Of course these solvents will clean the skin, but they also absorb the natural protective oils on the surface of the skin, making it dry, split and will be more susceptible to further damage. Exposed skin should be washed with a warm gel-type cleanser, or a neutral, non-aggressive soap, before every break, eating, or going to the restroom. Use hot water, then dry slowly and thoroughly. Do not use aggressive, rough soaps that can cause dermatitis.4. Care for your skinLubricating your skin with lotion gives it special protection and is also easy on the skin. It should be noted that water-soluble cutting oil and oil-based cutting oil to use different emulsions, so in the choice of emulsion should pay special attention or ask for advice. If the operator has naturally dry skin, a moisturizing lotion can be used to restore skin oils lost on the job. If possible, take a shower and change into clean clothes at the end of the shift.5. Care for Your EyesThe risk of eye injury is always present in metal cutting operations, so preventive measures are very important. First, there should be good protective plates. Second, the operator should wear goggles. If the eyes are splashed by cutting oil, flush them immediately with plenty of water and send them for professional first aid medical treatment right away. Of course, cutting oil after use will contain corrosive particles and substances that will irritate the eyes, any kind of cutting oil may irritate the eyes.6. Respiratory protectionWhen inhaling the gas or vapor emitted from the cutting oil, it will cause respiratory irritation, we should take action to avoid the gas and vapor, and if we can't avoid the situation, then we must have proper ventilation.CNC with cutting oil has damage to the The human body has damage, some sensitive body hands will also appear to grow red spots and other signs of allergies. If you have to do this line, then as far as possible to take some protective measures, take pieces to take pieces with gloves, if it is debugging the machine can not take gloves, debugging will be promptly cleaned after the hand. Eat some bean sprouts, mung beans, pig's blood, leeks and other detoxification food dietary supplement .