[mornlaser2014]

Laser marking machine technology in cowboy on the surface of a particular pattern, to prevent the clothing of piracy, increase the anti-counterfeiting performance clothing.Garment industry now, especially on the jeans laser mark application has been very common, like guangzhou xintang cowboy city is a lot of clothing companies use laser marking to improve the grade of the product, CO2 laser marking machine is commonly used in glass tube or CO2 laser marking machine,the laser marking machine price is reasonable.

The laser marking principle is the use of evaporation or ablative material on the surface of a shallow to generate the required markings.When the laser to the material surface, the irradiation materials absorb light energy and rapidly converted into heat energy, lead to surface temperature rising sharply, when the temperature reaches evaporation temperature of the material, material surface by instantaneous evaporation, evaporation identification marks.Main characteristics are as follows:

1, laser marking machine connected with a computer operation, the pattern making quick and easy!;
3, laser marking machine set by computer vector, lattice two output modes;

4, laser marking machine has high positioning accuracy, positioning accuracy: 0.0125 mm;And repeat precision carving: 0.001 mm;Red point positioning: simulation sculpture, to determine the accurate carving parts;

5, laser marking machine has the consumables, computer storage file repeated use, does not need any printing consumables;

6, high efficacy of laser marking machine, one moment;

7, laser marking machine with adjustable die processing function, truly complete seal engraving;

9 applications, CO2 laser marking machine, widely used in glass, marble, leather, wood, paper, rubber, fabric, food, agricultural and sideline products coating metal, almost involved in various industries.

Semiconductor laser marking machine type shallow problems and the adjustment method


A, semiconductor laser marking machine type shallow problem summary the following several reasons:
1. The semiconductor laser marking machine partial optical path and use frequency doubling piece to adjust the light path, adjust to the best state.

2. The lens is dirty, use a cotton swab dipped in alcohol, gently scrub YG rod end face, before anti after lens, lens, beam expander lens and focus lens

3 more semiconductor laser marking machine laser power supply current, to reduce the frequency of marking machine

4 to reduce the marking speed, change the way of filling.And artifacts are the focal point, to adjust the focus.
Second, semiconductor laser marking machine light path adjustment need to be patient, serious and careful, specific steps are as follows:

1, first open the red power, disconnect the Q switch.After adjusting the lens before, modules, the lens makes the instruction and the red light shines in the same spot.

2, open the semiconductor laser marking equipment cold water machine, laser power supply.Put the frequency doubling piece before the lens and the beam expander.Adjust the laser power supply about 10 a, the observed frequency doubling piece on the presence of green, gently mirror bracket before the adjustment, until a green light, gradually down the output current of laser power, until 8 a, continue to reflect carefully before and after the adjustment frame of four knobs, become the brightest spot diameter.

3, put the frequency doubling piece under the focus lens, adjusting the diameter of the light beam expander stent made the most bright and round.

4, install good Q switch, put the frequency doubling piece before the lens and the beam expander, observing the switch Q drive Q switch lock light is normal, do you have any light-leaking phenomenon, have a light-leaking adjusting Q position, adjust, observe whether to increase the laser power supply current light-leaking, until completely.

Note: don't dispatch a knob too far, too fast, otherwise it is easy to appear without laser,the prospect of laser marking machine for sale is very good.

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