It is the directive light irradiance of green laser pointer
Sculpture, such as using a laser plate engraving plate effect is very good, very clear contrast and sharp edges. When the surface of thin mechanical plate engraving effect without much difference, with the laser board a closer look may be the edge is not so clear like the laser board. Users generally do not use the surface of thick plates of the kind of machinery, or the laser power should be adjusted too low, repeat engraving try to clear the underside of the final results may not be very good. Large contrast color plates (such as on the blackboard), can be designed carved gray-scale image, the color plates in a large number of carved itself may be some distortion, hand tie the available hot water heating. The final acceptance of green laser pointer will be under the supervision of the expert group.
Cutting under normal circumstances, the user will require you to cut a good color plates, this time as you use the laser board, in the engraving will be cut. Do not pay attention to the speed is too slow, not once cut through, should be divided into three or four times, so cut out the edges of the material flat, no signs of melting. Power should be just right in the engraving process, should not be too large to avoid melting traces appear. Mechanical board, it can only be cut to 50% depth, and then hand to play off the sandpaper edge polished, if the user is a mechanical machine can cut off in the mechanical machine, and then to the laser machine engraving. Clean After carving using a damp cloth or alcohol to clean the surface. The good and proper maintenance of 50mW blue violet laser pointer will make the lifetime of green laser pointer longer.
Note, however, such as the laser power when the carving is set too high, may cause the color plate surface with a layer of hard to wipe off the dust. Such as a user do not ask, you can use the network to the performance of different colors in the logo. The colored area you want to have to paint carved deep, you can use acrylic paint or alkyd enamel paint, other paint may damage the surface finish of the color plates. The laser can be carried out on the glass surface sculpture, engraving depth is not deep and can not be cut. Under normal circumstances laser in the glass surface to the formation of frost or crushing effect. Typically, users want to get frost instead of crushing the effect of the key depends on the glass texture, and hardness are the same. The customer wants to visit the production process of green laser pointer .
Glass sculpture is usually difficult to control, in accordance with the following steps can make a smooth matte surface: coated with a little wash clean in the area to be carved, set out down a newspaper or paper napkin, slightly larger than the engraving area, water soak the paper wet and crowded district excess water, the wet paper on the carved region to pave the way not to have wrinkles. Glass engraving machine, engraving, and then remove the glass, clear residual paper in the paper or moist state, and then clean the glass surface. If necessary, gently 3M's ScotchBrite lighting glass surface. Under normal circumstances, the laser power setting should be water, the precision is set at 300dpi, the engraving speed is faster, try to use the lens of the large size sculpture. The market share of 200mW green Laser Pointer of this company is not big enough.
Note: be doubly careful when laser engraving leaded crystal, lead crystal with ordinary crystal has a different coefficient of expansion in the engraving, which may cause the crystal cracks or broken. Power setting smaller avoid this problem, but should always guard against the event of rupture. After carving Use a damp cloth to clean the surface coloring can use acrylic paint coloring the damage mechanism of the high-energy laser weapons and aircraft defensive way analysis of high-energy laser weapon is a laser beam direct damage to military targets in the new-concept weapons. In recent years, the development of high-energy laser weapons has made breakthrough progress in its Airborne Laser will soon put into actual combat. The output of 100mW green laser pointer of this company is high.
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