{"id":6418,"date":"2020-04-23T16:34:40","date_gmt":"2020-04-23T13:34:40","guid":{"rendered":"https:\/\/fractory.com\/?p=6418"},"modified":"2024-01-26T15:44:43","modified_gmt":"2024-01-26T13:44:43","slug":"is-cnc-machining-dangerous","status":"publish","type":"post","link":"https:\/\/fractory.com\/is-cnc-machining-dangerous\/","title":{"rendered":"Is CNC Machining Dangerous?"},"content":{"rendered":"

CNC machining entails both milling and turning<\/a>. Spinning parts and tools may seem dangerous and they actually are, if not careful enough.<\/p>\n

But is the job of a CNC machine operator dangerous?<\/p>\n

Machining Hazards<\/h2>\n

Firstly, machining operations may emit quite a bit of dust and smoke. The dust includes metal particles that may harm the respiratory system<\/a>. Of course, proper ventilation is a must but again, these smaller workshops that only use the machines for a few one-off parts from time to time may not be equipped sufficiently.<\/p>\n

Modern systems also use a coolant that catches most of the particles. The constant flow makes sure that only a few smaller bits can escape it.<\/p>\n

The second hazard is just sharp objects. These can be the parts themselves or cutter ejections flying at high speed. Handling a workpiece that is not quite ready yet may have a lot of sharp corners still, so one has to be careful.<\/p>\n

Thirdly, there are some problems that are not directly related to the process but rather with the CNC machine shop<\/a> itself. One of the primary concerns revolves around slipping and falling.<\/p>\n

Strict guidelines apply to the working spaces regarding the minimum distance between machines, signage, required footwear, etc. Also, all electrical components must undergo regular checks for problems, as anything out of the ordinary may pose a threat.<\/p>\n

Lastly, a fire suppression equipment should be available to any individual CNC machine. Some of the coolants may actually include highly flammable liquids that may catch fire due to the high speeds resulting in elevated temperatures. Fire risk with CNC machines<\/a> is actually a serious problem, as you can see from the linked article.<\/p>\n

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