Though micro milling machines are small in size, they can still cause injury if handled improperly. As such, it’s essential to follow safety precautions when using micro milling machines, lest permanent damage be done to one’s eyes, fingers, etc. Guidelines for safe usage from your experts found at http://www.cam-machine.com/cnc-milling/ include:
Always wear eye protection when operating any milling machine.
Wear safety boots when working with machinery of any kind.
Avoid making contact with the revolving cutter.
Know how to stop the machine quickly so that you’re prepared for emergency situations. Be sure to practice your rapid shutdown technique.
The area around your milling machine should be kept well-lit, dry, and free from obstructions.
Never put your hand in the path of any moving parts when working with your milling machine.
Micro milling machines come with manuals which contain vital information regarding their safe usage, so be sure to read your machine’s manual thoroughly.
Make sure your milling machine is placed on a pad which will prevent it from moving around while also making sure that the surface below it is protected from damage.
When installing or removing cutters from your micro milling machine, always hold them with a cloth or rag; even when these parts are not in motion, they can still cut through skin.
Always install the cutter last when setting up your machine to work on a project. This will help you to avoid getting your hand cut accidentally as you set up your workspace.
Never make any adjustments to your machine while the machine is operating, and you should shut off the machine while making alterations to your project or taking measurements. If you need to make any major adjustments to your machine, it’s also best to unplug it first.
Remove chips carefully using a rake and brush.
If you’re using cutting oil or any other kind of liquid while working with your milling machine, make sure to work carefully and install splash guards. Liquids, oils especially, can become a serious slip hazard if they wind up on the floor of your workspace.
Use machine guards where appropriate.
Keep tools and spare materials far away from your machine when it is running; a cluttered workspace is an unsafe workspace.
Inspect cutting tools for wear and damage prior to each use.
Never use a CNC machine of any type or size unless you have been fully instructed in its use. If you’re unsure of how to handle a given project, seek assistance from a professional rather than taking risks at home.
Make sure your clothing cannot pose a hazard. Never wear loose clothing, long sleeves, wristwatches, neckties, rings etc. when operating a CNC machine. If you have long hair, tie it back securely.
Never remove metal chips by hand, even if the machine is not running.
Be sure to never direct compressed air at yourself or at others when cleaning your machine, and never use compressed air to clean away chips.
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