The diamond ring is expensive, the material is good, in the ring, usually carved on the ring components, such as "AU750", do not need too many repeated words, can be simply tell people the value of it. Rings are always made of metal material such as platinum,the laser marking machine price is reasonable.
The diamond ring is expensive, the material is good, in the ring, usually carved on the ring components, such as "AU750", do not need too many repeated words, can be simply tell people the value of it. Rings are always made of metal material such as platinum, platinum, gold, metal professional laser marking machine to, then in the marking machine will generally choose the fiber laser marking machine or a semiconductor laser marking machine, these two kinds of marking machine is most suitable for metal sculpture, try machine which a more appropriate, can first tested the machine a try, choose the most suitable.
Share the method of laser marking machine optical path adjustment:
1, check the reference light source: semiconductor laser red is the optical path of reference, must first ensure its accuracy. A simple height gauge to check whether the red light and light utensil seat rail parallel to the top face, and in the light utensil seat center line between the two guide rails, such as deviation, can be adjusted by the 6 fastening screws. After adjustment, pay attention to check again whether already fully tighten all fastening screws.
2, adjust the output mirror position: adjust the output mirror, should be equipped with cavity YAG rods off, so as to avoid accuracy adjustment of refractive errors in the light path of the influence of YAG bar. The process is similar to the laser cutting machine to adjust the diaphragm bracket after adjusting the locking ring knob on full lock, ensure the stability of its location, and then again to check its reflected light position is maintained in situ.
3,installation position check the YAG best: with transparent tape were attached to the ends of YAG rod sleeve, observe the red spot is in the middle position of the two rod bushing, if any deviation, should be corrected by adjusting the cavity position. Then observe the reflected light position YAG best, and red emitting coincidence, we can get the best effect. Line handling problems of laser marking machine, is a prerequisite for good use of laser marking machine.
Metal laser marking machine in normal use should be more maintenance, regular inspection equipment is abnormal, the environment is too wet, whether ventilation problems, use for a long time, naturally there is experience.
Why the fiber laser marking machine than the semiconductor laser marking machine is expensiveFiber laser marking machine than the semiconductor laser marking machine you reason as follows:
1, life, fiber laser marking machine service life of 100000 hours, and semiconductor marking machine service life is 20000 hours, which is 5 times the difference, but in fact the fiber prices are not expensive is 5, so the fiber, the performance to price ratio is very high.
2, energy saving, fiber marking machine more power than the semiconductor equipment, saving more than 5 times.
3, cooling way than the semiconductor laser marking machine is advanced, as everyone knows, fiber marking machine is air-cooled refrigeration, itself is equipped with fan, refrigeration is convenient, and the semiconductor laser marking machine is the use of water-cooled refrigeration, the refrigeration effect is better than fiber optic equipment, more trouble.
4, efficiency, efficiency of fiber and Guyang marking machine is higher, can play 900 characters per second per second or so, can play 600 characters of semiconductor.
The above four points is from using aspects to compare, in fact fiber laser marking machine is the main reason of expensive advanced, due to the advanced so the device configuration is the best, the effect would be to go up,the prospect of laser marking machine for sale is very good.