Tungsten carbide is a compound composed of tungsten and carbon, has a metallic luster, hardness is similar to that of diamond, and is a good conductor of electricity and heat. The nozzle made of tungsten carbide is of course also with some characteristics of the material itself. For example, tungsten carbide itself is somewhat harmful, and it is not beneficial to human health. It can cause peribronchitis, bronchiolitis, etc.. At work, it is necessary to wear appropriate protective masks, so that people can not be harmed, especially the production of carbon When a tungsten nozzle is used, gas masks, dust-proof clothing, gloves, and glasses are all necessary to prevent the leakage of dust.

If the factory specializes in producing tungsten carbide products, then all workers need to do is to carry out regular physical examinations, if the upper respiratory tract has obvious symptoms, need to temporarily stop working, out of contact with tungsten, spray or spray with a spray nozzle, need to wear Upper masks, gloves, etc. are used for spray on agriculture. Because this is connected to a sprayer, which contains pesticide water, it is impossible to prepare anything. Otherwise, the inhaled part enters the body and has a good health effect. influences.