Visit our Webinar page to register for free for any of our upcoming webinar events or browse our library of pre-recorded, on-demand video content. LasersLasers for materials processing, scientific research, life sciences, instrumentation, and defense. So by selecting a laser engraving, etching or marking system from TYKMA Electrox, you’ll know you are receiving the finest product available.
Thin disk lasers have been shown to produce beams of up to one kilowatt. Excimer lasers are a special sort of gas laser powered by an electric discharge in which the lasing medium is an excimer, or more precisely an exciplex in existing designs. These are molecules which can only exist with one atom in an excited electronic state. Once the molecule transfers its excitation energy to a photon, its atoms are no longer bound to each other and the molecule disintegrates. This drastically reduces the population of the lower energy state thus greatly facilitating a population inversion. Excimers currently used are all noble gas compounds; noble gasses are chemically inert and can only form compounds while in an excited state.
The damage brought by MOPA fiber laser cleaning is very small, and the roughness value is close or even lower than the original surface . While cleaned by CW lasers, the roughness value will be 1.5X more than the original surface. For pulsed fiber lasers, a laser with lower frequency is more likely to hurt the substrate during the cleaning process, and a laser with a narrow pulse width could clean the paint more easily. It’s essential to balance the heat between cleaning the paint and melting the substrate . A pulsed fiber laser with a master oscillator power amplifier structure offers the advantage of precise heat control, which is a critical point during the cleaning process.
Parker Chomerics, a division of Parker Hannifin’s Engineered Materials Group, based in Fairport, N.Y., injection molds electrically conductive components for automotive, electronics and telecommunications. These components provide electromagnetic interference shielding and replace metal assemblies to save weight and cost. However, glass fibers that contribute to the exceptional physical properties of one new resin also caused it to repeatedly wear through sweep elbows of the company’s pneumatic conveying system.
Due to the large peak power and the ability to generate phase-stabilized trains of ultrafast laser pulses, mode-locking ultrafast lasers underpin precision metrology and spectroscopy applications. Single-mode CW lasers with near transform-limited beam quality are available for industrial applications requiring average powers up to 10 kW and minimum spot sizes in the 25- to 30-µm range. High-brightness multimode lasers have output fiber core diameters in the 50- to 600-µm range with beam parameter product values starting at 2 mm×mrad. The output intensity distribution can be bell-shaped or flat-topped from an up to 1-mm core diameter . Nanosecond-pulsed Q-switched fiber lasers provide a range of average output powers, from 10 W to 2 kW.
DIVINE also offers best laser automation solutions,Our Experienced team will provide you best service and support. is done without damaging the substrate materials and without making contact with the material surface. Fiber laser cleaning has little risk of operator hearing damage, has no special ventilation requirements, and is more easily controlled when dealing with small parts. Lasers can provide high-speed cleaning and surface preparation in virtually all industries.
vision automation equipment, Internet big data platform and and other automation products. 4)By adjusting other parameters, the laser beam is able to achieve the desired cleaning effect accurately and easily. 2)The focused laser beam is capable of accurately evaporating surface objects or dirt. It is suitable for the cleaning of the rust layer, thick-layer paint, deep oil stain, rough surface and weld cleaning, which will affect the surface of the substrate.