Seven Tips for Laser Engravers

Lasers are not only suitable for industrial applications such as marking metal parts and etching circuit boards, but also for new applications such as food packaging.Through seven practical techniques, including regular cleaning of optical lenses, standardization of parameter settings, and timely software updates, the failure rate can be effectively lowered and the lifespan of the equipment extended.The correct maintenance method can guarantee the precision of the marking and avoid the unexpected shutdown losses caused by improper operation.

What exactly can a laser engraver do?

Lasers are also used to make fine marks on metal parts, and to engrave medical instruments.The etched designs on mobile phone cases and the specifications printed on chargers are all its work.Recently even the date stamps on food packaging have been changed to this technology, which is environmentally friendly and hard to tamper with.

Some tips for prolonging the life of your equipment.

Daily cleaning cannot be taken lightly.

After each use, wipe the camera with a soft cloth that does not shed fibers, especially around the lens.Do not be lazy and just spray alcohol directly onto the lens, as this is likely to corrode the optical elements.If you find any debris in the tracks, you can use a small brush to sweep it away.

Check the lenses frequently.

The mirrors and lenses must be checked at least once a week, and if fingerprints or dust are found, they must be cleaned with special cleaning agents.An old hand told me that if the lens is well cared for, it can improve the marking effect by more than 30 %!

Ventilation and cooling must be adequate.

In the summer, be especially careful about the sound of the cooling fans. If you hear any unusual noises, stop the machine immediately and check it out.When the temperature in the factory exceeds 28 ° C, it is suggested to install industrial fans to help dissipate the heat.

Don't mess with the settings.

The most common mistake made by beginners is to change the power parameters arbitrarily.Different materials correspond to different energy levels. For example, the settings for stainless steel and plastic can differ by several orders of magnitude.If you really can't make up your mind, then ask the manufacturer for a specification sheet.

Lubrication is done on a regular schedule.

The X / Y axis rails need to be lubricated every three months with a special grease, and the grease must be applied in small amounts at a time.Last year, a factory forgot to lubricate the machines, and the guide rails jammed up, causing the entire production line to shut down. That lesson should be remembered.

Software upgrades must be timely.

When the system suddenly fails to read a label, there is an 80 % chance that the problem is an outdated software version.We recommend that you check the official website every quarter or so to see if there is a new version. Before you update, make sure to back up your settings.

Regularly have your master examine your health.

Even if the equipment is running fine, it is necessary to hire a professional to do a full inspection every year.We couldn't figure out key indicators such as the life of the laser or the state of the cooling system.