Sija vairo Nd: YAG (Neodimio: Itrio aliuminio granato) lazeris ženklas suteikia unikalios greitis, ištvermė, universalumą ir vaizdo be kontakto su ženklinimo. Lazeris ženklinimas gali nemažai sutaupyti gamybos išlaidas ir perdirbimo išlaidas, pašalinti antrinių procesų ir vartojimo šalinimo išlaidas ir sumažinti inventorių, išlaidų kontrolės ir priežiūros kokybę laiko. Lazeris ženklinimo dažnai pagerina estetinį vaizdą žymėjimas, patirtimi, visų panaudotų medžiagų vertė.

Produkto, plastikas yra sunkiausia sąveika su lazeris medžiagos ir prašymo vaizdo kokybę. The wide variety of colors and materials chemistry and aesthetic needs of plastics applications require particular attention both in physical chemistry and imaging techniques. The successful implementation of lazeris marking technology requires a thorough knowledge of lazeris marking function and capabilities and a dedicated team approach, from fundamental user.Marking lazeris marking is a thermal process that concentrated high-beam lazeris to create jobs work contrasting mark on the surface of the material.

If the target material absorbs lazeris Å¡viesa, the surface temperature increases causes a color change in hardware and / or evaporation of material surface.Beam controlled lazeris marking, engraving mirrors mounted on high-speed multiplier developed computer controlled lazeris beam on target surface. Each galvanometer provides one axis of movement of the beam on the marking. A group of multi-element optical flat-field focused lazeris light before the power density to reach the work surface, while maintaining the travel site focused on a flat surface.

The lazeris output is generated to remove the bar between the strokes.Marking marker capable of operating at speeds up to mm / sec with a speed between successful branding of 50,000 mm / sec 5000. Since the process is based on the thermal conductivity of plastic marker speed is usually slower than the maximum capacity of the guidance system sufficient for the desired results marker beam controlled almost all black and white images, including the double line of variable widths reach and images smaller 0.

0001 inches. Computer Imaging Technology offers this very complicated maps with line widths, resolution and accuracy less than 0.001 inches. Because the image is made by "drawing" with the lazeris sija, marking depends on the amount and complexity of the text and images. computer-generated images, any graphic or all of the tagging program immediately be changed before a new part is positioned to marking.Nd: 1.06 mm strengthen YAG wavelength of light in the near infrared. They are unique among the various types of lazerissu, in the sense that much work like a capacitor "optical".

In the pulse operation, the Nd: YAG lazeris energy reserves between pulses, leading to peak powers in kilowatt-hours of energy from light. A Nd: YAG lazeris output of 75 watts of continuous light, pulsed at 1 kHz, emits a train of pulses with a peak power of 110,000 watts. The capacitor "optical effect gives the ability to act necessary for the evaporation zone. For applications summary, the lazeris must be a" hat "high mode, where supply of electricity is relatively uniform across the diameter of lazeris beam to eliminate "hot spots" in the marking path.

The steered beam Nd: YAG lazeris marker often replaces acid and electro-etch systems, stamping and punching systems and other brands permanently mark produced by printing or engraving. It replaces other printing systems with less permanent ink plastic plastic more naked jet.Uncoated be doped with a material that reflects the lazeris wavelength as the absorption of lazeris light to avoid to lose control of excessive heat and merging areas. colored plastic doped mica, titanium dioxide or carbon-containing materials.

The heat generated by absorption of lazeris light causes the carbon to migrate to the surface, producing a contrasting dark stain on the bottom intact plastic.Plastics are semi-transparent to a wavelength