Determining laser parameters without the opportunity for testing

• Material database:
  In our material database, we provide laser parameters for a variety of materials. These are adjusted to your laser and its laser power, and provide an initial reference point.
• Similar material:
  You can even store jobs that you have processed with similar materials, and keep those settings for later use.

Tip - DIY sample: Browse our DIY laser samples, where we have stored settings for many of the most commonly used materials and applications. The exact parameters that you are looking for may very well be located in one of our DIY pages!

You will first need to determine which laser source is suitable for the materials that you are processing. Here you will locate an overview of the processing options for the various laser source types available:

The material and graphic being laser engraved will always determine which lens you will need to use for each individual job. In general, the more detailed and finer that your graphic is, the shorter the focal length distance of the lens should be. The 2" lens is an “all-round lens” that can cover many applications. For assistance with selecting the correct lens for your job, review the accompanying overview in our tips and tricks section:

How to choose the right lens

The perfect resolution will be determined based on the material and size of the graphic that you are processing. Read here on how to determine the correct resolution that will be suitable for your job.

How to choose the right resolution

Always adjust the engraving speed to the graphic! For small or detailed graphics, move slower (up to 30%), for large-scale engravings, use higher speeds.

Adjust the power to the engraving speed, i.e. for low speeds of up to 30%, use less laser power (up to approx. 20%), for higher speeds over 30%, the power can also be increased.

Tip: We recommend keeping the laser power as low as possible and using multiple passes for materials that you are inexperienced with. This will assist you with achieving the engraving at slower pace to ensure that you get the perfect result.

The basic rule for determining parameters is:
High speed and low laser power

We recommend using the positioning aids in the laser software to achieve accurate alignment of positioning your workpiece with the engraving and cutting software. 

Placing the workpiece in the zero point and securing it is a best practice for accurate processing. For materials and parts that don’t stay stationary easily, you can also use Lego bricks to fix them in place which are adaptable to each individual workpiece.

Never move or remove the workpiece once it has been positioned in the laser!