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发表于 2020-1-8 01:49:59
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No, never use distilled water on CNC machines.
There are various substances in the machine. After adding distilled water, it will no longer be pure distilled water. Your machine will rust, and water has no lubricating and cannot improve the performance.
Emulsified oil (I'm not sure what you call it) is a cheap option and has good compatibility.
maybe you can also find some cheap powders, add water and it turn into cutting fluids.
Don’t use that, no lubrication, poor rust prevention, and most likely sodium nitrite(cancer). |
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