Mechanical methods of scale removal are also not effective on intricate cuts which is one of the reasons to use a laser in the first place.
Laser oxide scale removal.
However there is no tried and true method of oxide removal just yet.
Manual methods to remove scale such as grinding and shot blasting will always miss some of the scale.
The power required for oxide removal mostly depends on your available cycle time the thickness of the oxide scale and the type of oxide.
Our mobile laser cleaning systems can also remove oxide from machines or tanks on site without having to move them to a workshop or to a cleaning station.
Using a laser to cut metal creates a difficult to remove oxide scale on the metal.
Using specialty chemicals in automated spray wash systems to remove laser oxide scale requires more up front planning but pays significant dividends in terms.
The oxides adhere poorly to the metal when painted which then causes paint to chip and flake.
Laser oxide scale removal.
Laser oxide scale removal.
After a pass through the brushes our dedicated shop professionals take over to grind brush and buff any lingering scale away.
Acid pickling is the use of an acid to dissolve either the oxide scale or a thin layer of steel under the scale allowing the scale to fall off.
Laser oxide scale must be properly removed prior to painting parts in order to produce a quality finished part.
That s the reason we focus on 100 laser oxide removal as part of our process.
For manufacturers this can really result in a part of poor quality.
As laser and plasma cutting are much more cost effective than die cutting it is quickly becoming the norm for part.
As the use of thermal cutting processes in the metalworking industry has increased substantially the need to remove the oxidation produced by those processes has also increased.
Remove 100 of laser oxide scale.
You must remove laser oxide scale prior to painting parts in order to produce a quality finished part.
Using specially formulated chemistry is the only way to guarantee 100 scale removal.
The second method which is preferred is acid pickling.
This oxidation or scale left over from thermal cutting can cause problems for metal finishers and end customers alike.
As the use of lasers in the metalworking industry has grown this scale produced during the laser.