Modern technology has brought various inventions and breakthroughs in many fields, including the manufacturing field. One of the results of the modern technology influence in this field is the Grawerowanie laserowe, or we all know it as laser engraving.
In the past, this technology might only be known as the technology for the far future. However, we get it much earlier than the predictions of people from the past. It has many purposes and advantages over other methods. Here, we are going to learn more about this futuristic technology.
What is Laser Engraving?
Laser engraving is the method to create a shape on a material surface by using a high-temperature laser. The laser engraving method is suitable for various materials and surface types. You can use it on a rough or smooth surface without any problem. Mostly, the automotive industry or electronic manufacturing use this method to create a brand, logo, or text on the product surface flawlessly.
How Does It Work?
During the engraving process, a laser with high temperature will be shot on the material surface. The movement of the laser head is controlled by the computer. You use the design that you make beforehand, then the software in the computer will control the head movement based on the design that you use.
The laser will, either melt or vapor, the surface that makes contact with it, leaving a dent or a hole that forms a specific shape. The shape could be text or even complicated images. To create different depths, the computer will control the heat input. That way, you can make an even more complicated form with Grawerowanie laserowe.
Different Types of Laser Engraving Method
Nowadays, you find various laser engraving methods used in the industry. However, the basic method that many companies use is these three, which are:
– Deep engraving – this method melts the material to create depth with a millimeter range. It requires multiple engraving steps to reach the desired depth.
– Black engraving – utilizes the oxidation that occurs during the laser engraving process. Thus, it creates a darker result that looks unique. This method is used on aluminum for the black or dark gray color. As for steel, copper, and brass, it creates a dark brown color.
– White engraving – this method uses a low heat laser which only slightly melts the material surface. Many companies use this method and the black engraving method to create data matrix codes.
Conclusion
Laser engraving has various benefits for manufacturing purposes. It works fast, is wear-resistant, gentle (suitable for delicate products, like electronic chips and such), and reproducible thanks to the computerized control. That means you have more options to create various designs that you like on your product made of material that has high durability.
However, we can say that all techniques and methods mentioned above are only the early phases of this technology. In the future, we can find a more effective method to use laser for engraving purposes. We can only wait until that kind of Grawerowanie laserowe technology appears.