Tungsten carbide can affect you when breathed in. contact can cause severe skin burns. tungsten carbide may cause a skin allergy. if allergy develops, very low future exposure can cause itching and a skin rash. exposure to tungsten carbide combined with cobalt or nickel can cause a lung allergy with wheezing, coughing and shortness of breath.
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Also, grinding carbide products may produce dust that can be harmful to human health. avoid breathing dust or mist. use protective devices and adequate ventilation. avoid prolonged skin contact with dust or mist. can silicon carbide be used to make drinking glass.
Andor silicon carbide 409212 0100 the specific identity andor exact percentage has been withheld as a trade secret. 4. first aid measures ingestion: if grinding dust is swallowed, seek medical attention. inhalation: if overexposed to grinding dust, remove victim.
Carbide Dust The Home Machinist!
I heard grinding dust from carbide is very bad. however, a ventilation system is very helpful. i have been grinding carbide off and on my entire life. i'm 58 and in perfect health. your experience may vary jim.
Toxicity Of Grinding (Steel, Carbide, Etc)
Carbide on the other hand is very toxic to grind, well not the carbide itself but cobalt that is used to bind it together. cobalt is not something you want inside of you. there doesn't seem anyway to tell at what exposure levels its silly to worry about it or when you really should be so i err on the side of caution and wear a respirator when grinding carbide.
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Health And Safety Risks Of Grinding Tungsten Carbide
Breathing cadmium, chromium, cobalt and nickel as fumes, as dust form grinding or as material in grinding coolant can and will hurt you. breathing coolant and breathing coolant with metals in it causes shortterm health problems and long term health problems.
Cemented Carbide Article (Sintered Wc Co)
Breathing hazard: wet or dry grinding of cemented carbide products may release dust or mist of potentially hazardous ingredients. these could potentially be inhaled, swallowed or come in contact with skin and eyes. use proper ventilation control and respiratory protection.
Breathing in dust, mist, or fume containing tungsten carbide skin contact with dust or solutions containing tungsten carbide eating, drinking, or smoking in tungsten carbide work areas the shaping and sharpening of tungsten carbide tools by grinding can be a major source of exposure. tungsten carbide can also be applied to surfaces by spraying.