Helpful Tips When Using a Laser to Engrave Wood

Wood is an amazing material to work with. The texture, grain, and smell of engraved wood are all appealing. While at first look, wood engraving may seem pretty simple, the fact is, it’s actually pretty challenging to get that clean, dark, sharp engraving that everyone desires. The good news is, there are a few tips that can help with this. Keep reading to learn what those tips are.

Reduce Burn Stains with a Low-Tack Masking Tape

When using a laser engraver, the laser is designed to burn the wood and to vaporize the material. When the wood has been vaporized through the burning process, it will create smoke. As the smoke starts to exit the laser bed by way of the exhaust, it will be pulled across the wood’s surface. In some cases, the smoke can leave a brown or yellow sticking stain on the wood.

A technique that can be effective is to cover up the wood’s surface with a low tack masking tape before beginning the engraving process. The wider the rolls of tape, the faster the surface of the wood can be covered. Once the engraving process is complete, the tape can be removed, and the stain will come off with it.

Burn at 1200 DPI for Extremely Dark Engravings

If a person is trying to achieve a very sharp engraving, as well as a dark contrast for the wood, consider increasing the overall engraving resolution. The higher the DPI (dots per inch) used, the more times that the laser is going to fire. This results in a darker burn on the wood. If a person were to increase the DPI, it will make the job take longer. This means that if productivity time matters, then this is a strategy that may need to be avoided.

When using a laser engraver, there are more than a few factors to keep in mind. More information about how to effectively engrave wood can be found by reaching out to the professionals at bosslaser. Being informed is the best way to ensure that the highest quality results are achieved when engraving wood.