If you have ever used a plasma cutter or seen one used in person you are well aware of the amount of heat, smoke, and fumes they put off when in use.
There is also the stream of plasma and cut material created during the plasma cutting process that is ejected.
How Water Tables Help
A plasma water table can be used to help reduce the effect of all of the above problems of a plasma table.
Plasma water tables were first invented in the 1970s for fume and smoke control.
Many modern plasma tables, even entry level CNC plasma tables, include a water table or an option to add one.
Water Table Problems
If you do end up using a plasma water table there are some additional things you should be aware of.
Over time the water in the plasma water table, while doing its job, becomes contaminated. These contaminants cause the water to become corrosive.
As you can imagine, corrosive water and metals do not mix well.
In addition, the water can grow bacteria with can cause an unpleasant odor and a murky appearance.
A Solution
There is a solution to this though, a plasma table water additive.
These additives help keep the water from becoming corrosive and also help control bacteria growth in the water table.
Other Considerations
Another thing to be aware of is a water table and the water in it, can add quite a bit of weight to the plasma table.
If you need to move your plasma table around this might be an issue for you. Just something to keep in mind.
Conclusion
The bottom line is a plasma water table is a great addition to your plasma table for many great reasons.
