Laser Marking Technology & Appplication classification
At present, solid-state lasers play a very important role in the field of industrial processing, especially in the field of micromachining.Different types of lasers have different properties, so their applicability is different in different industries.So let's distinguish the types and applications of lasers.
By working substance
According to the working materials, lasers can be divided into solid lasers, Nd: YAG, Nd: YVO4, Yb: YLP, etc.Semiconductor lasers and so on;Gas lasers, including CO2 laser, he-ne laser, etc.Liquid laser with liquid dye as pump source.
By way of work
According to the working mode, it can be divided into continuous laser and pulse laser.From the basic working principle, all kinds of lasers are basically the same, including pump source, optical resonator and gain medium three parts.
Laser marking Machine
In terms of laser marking, commonly used lasers include YAG lamp pumped solid state laser, side pumped solid state laser, end pumped solid state laser, fiber laser, CO2 laser and so on.
In terms of marking processing, because the processing depth and intensity is not very high, so many lasers in this aspect are competent.Side pumping and end pumping are mainly the difference in pumping direction.
Solid state laser is one of the mainstream industrial lasers, with pulse width, multi-wavelength, output energy, peak power and good material absorption characteristics, and can do the general CO2 laser and fiber laser can not do fine processing and special material processing, has been widely used in various industries.
Laser technology is widely used in industry, but it seems a little far from our life.In our daily life, in fact, many places can see the shadow of laser processing.
For example, when buying goods at ordinary times, see the standard code, accessories accessories on clothing are also many are laser processing, before the common CD/DVD, often used in the work of the laser printer, laser security signs, shopping payment shop bar code scanner and so on.
Laser types are far more than the above, and with the continuous development of technology, laser technology is constantly penetrating into more fields, bringing more changes to our lives.
SHANGHAI YUCHANG INDUSTRIAL CO., LIMITED
ADD.: 1/F BLDG 4, NO. 333 HUAGAO RD.,HUATING IND. ZONE, JIADING DIST., SHANGHAI (201816) P.R.C.
TEL: +86 21 5997 0419 FAX:+86 21 5997 1610 MOB:+ 86-139 1763 1707(Whatsapp) Email:email@example.com SiteMap