Advantages of precision laser cutting:

In foreign countries, since the Ruby laser was invented by Bell Labs in 1960, the laser has been gradually applied to audio and video equipment, ranging, medical instruments, processing and other fields. In terms of laser processing, although laser transmitters are very expensive (hundreds of thousands to millions), compared to traditional processing methods, laser processing technology accounts for over 50% of the processing industries in the United States, Italy, Germany, and other countries.

Precision laser cutting machine

Precision laser cutting technology:

Laser beams can be focused on small sizes, making them particularly suitable for precision machining. Laser processing technology can be divided into three levels from the perspective of material size and accuracy:

(1) Large material laser processing technology with a main object of tens of millimeters, generally has a processing accuracy of millimeters or submillimeters;

(2) The precision laser cutting technology mainly processes thin plates (0.1-1.0mm), with a processing accuracy generally of 10 micrometers;

(3) Laser micro processing technology, with a thickness of less than 100 μ Various thin films of m are the main processing objects, and their processing accuracy is generally less than 10 micrometers or even sub micrometers.

In the mechanical industry, precision generally refers to a small surface roughness and a small range of various tolerances (including position, shape, size, etc.). The precision mentioned here refers to the small gap in the processing area, which means that the size limit that can be achieved during processing is small.

Among the three types of laser processing mentioned above, the laser processing technology for large parts is becoming increasingly mature and highly industrialized; Laser micro processing technologies such as laser fine tuning, laser precision etching, and laser direct writing are also widely used in industry.

The precision laser cutting process steps are as follows:

1. Drawing (CAD drawing as needed)

2. Layout (select the appropriate material size and arrange the required materials according to the nesting)

3. Typesetting generates CNC and exports it to a laser cutting machine.

4. Cutting laser cutting machine.

The processing process is basically like this, but there are many things to pay attention to at each step.