Mechanical processing staff face a chaotic working environment, they do a good job of safety protection approach is indispensable, mechanical production work includes a wide range of scales, including transport, machine tools, agricultural machinery, textile machinery, power machinery and precision instruments and other kinds of machinery production, usually casting, casting, heat treatment, machining and assembly plant, work thick, but on the staff to do a good job of safety protection are basically Common, because its work damage elements are roughly the same. (Relatively speaking: CNC lathe, CNC lathe assembly workshop is relatively clean, other CNC lathe machine machining workshop that is very casting, sand, the working environment is messy)

(1) productive dust primary dust work is casting, in the process of sand manufacturing, molding, falling sand, sand cleaning, etc., can make dust flying, especially when using sandblasting technology to trim the castings, the dust concentration is very high, the quartz used to do more damage. In the machining process, the metal parts of the grinding and polishing process can be the onset of metal and mineral dust, resulting in millers pneumoconiosis. Welding flux, electrode cores and welded materials, vaporizing at high temperatures and the onset of a lot of welding dust and harmful gases, prolonged inhalation of higher concentrations of welding dust can lead to welders pneumoconiosis.

2) high temperature, thermal radiation machinery manufacturing plant of high temperature Wen thermal radiation in the primary casting, casting and heat treatment work. Foundry furnace, drying furnace, molten metal, hot castings, casting and heat treatment workshop heating furnace and red hot metal parts are the onset of intense heat radiation, constituting a high-temperature environment. Severe episodes of heat stroke.

(3) noise oscillation and ultraviolet radiation mechanical production process, the use of sand pounding machine, wind tools, a variety of forging hammer, grinding wheel grinding, riveting, etc., can be intense noise; welding, gas welding, sub-arc welding and plasma welding onset of ultraviolet radiation, such as improper protection can lead to electro-optical ophthalmia.

In the face of different types of work environment, mechanical workshop processing staff need to select appropriate safety shoes according to the different working environment, such as casting workshop because there are iron chips, iron slag splash should wear high temperature safety shoes; mechanical processing workshop onset of mechanical objects falling, sharp objects piercing the sole of the situation should wear anti-smashing anti-puncture safety shoes. In addition, according to their own needs, they should also wear suitable safety protection factory clothing, wear helmets for all protection.