What is the best laser for marking plastic?

Fiber and hybrid laser marking methods utilize lasers with different wavelengths to achieve contrasting marks on plastics. These lasers thermally process the surface of the material, creating contrast by altering the color or texture. Fiber lasers are often preferred for their ability to mark a wide range of plastics and create high-quality, visible marks. However, it is important to note that there is potential risk of thermal damage. This is especially true when working with heat-sensitive plastics.

It's critical to consider the specific requirements of the application, including durability, readability, contrast, and potential thermal damage risks when selecting a marking method for plastics. Each method has its advantages and considerations, and manufacturers should choose the most suitable technique based on the desired outcome and the characteristics of the plastic material being marked.

Now that we understand the types of marking on plastic parts, figuring out the best equipment for the job, like a laser marking machine for plastic, is the final step.

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Today there are many different types of marking lasers that can mark all materials. Up until a few years ago, there were limits in terms of quality and range of markable materials, but this is no longer the case.
You can find the right laser marker based on the type of material and the expected result.

For more information, please visit SIEME.

Given this wide range of possibilities, picking a suitable laser is not an easy task and can be a challenge for many operators in the industry. In this article, we will try to clarify what to keep in mind when choosing the right laser marker for our needs.

First of all, we need to understand the laser characteristics and the material properties of our components.

If you are looking for more details, kindly visit mini fiber laser marking machine.