Semiconductor laser marking machine compared to lamp-pumped YAG laser marking machine has the following advantages: Stability: semiconductor laser marking machine adopts 808nm LD light-emitting semiconductor technology to replace traditional krypton lamp-pumped power vacuum technology. LD excitation source using high-power light-emitting semiconductor array replace krypton lamps, MTBF rate of 15000-20000 hours, compared to only 500 hours krypton lamp life, greatly extending the life of the product high efficiency and stability of the system: Semiconductors marking machine laser output beam quality is much higher than lamp-pumped YAG laser marking machine (semiconductor marking machine M2 <6 YAG for M2 <10, most semiconductor line width can reach 0.015mm YAG is 0.02mm), the same laser Under high power output of the semiconductor laser marking machine YAG marking speed faster than 20% or more accuracy: diode-pumped laser marking system output beam quality more nearly ideal mode, you can choose different aperture diaphragm (1.5 ~ 3.0mm ) is mounted on the laser spot size to obtain different output, to ensure the accuracy of marking. More suitable for ultra-fine processing, minimum character size up to 0.2mm, the accuracy of the laser marker to a new order of magnitude. Energy saving: Semiconductor laser marking machine adopts efficient 808nm LD light-emitting semiconductor matrix, electro-optical conversion efficiency up to 30% only 3% of lamp-pumped semiconductor laser marking machine power is only 1.5kw, YAG lamp pumped up to 5KW . Run under the same conditions semiconductor laser marking machine annual electricity savings of more than 15,000 yuan. Without the use of 380V power, ordinary household power supply can be installed easily without supplies: semiconductor laser marking machine adopts 808nm LD light-emitting long life, small size: highly integrated control system Dongguan CO2 laser marking machine maintenance, help customer better use of factory space. Shenzhen Wang Tak laser provides: Semiconductor laser marking machine maintenance, CO2 laser marking machine maintenance, fiber laser marking machine repair, UV laser marking machine maintenance. Fair prices, excellent service, timely sale. Laser marking machine straight out of a light approach, the order was wrong switch may cause continuous light. Accurate boot order: the total power supply -> Computers -> Marking Software -> Chiller -> Q Drive -> Laser Power -> Once READY light excitation power on -> press RUN Start -> galvanometer power switch. Off the opposite order. 2, the old Q drive ON, OFF, RUN position switch wrong, ON command to force the luminous Dongguan Dongcheng laser marking machine maintenance, OFF command is forced off the laser and accurate way is to select RUN Run. 3, marking the board bad laser marking machine repair, replacement marking cards. Boards should also be noted above board jumpers: laser marking machine jumper should jump T end. 4, Q switch is not fine, normally when marking is light, without marking to be locked Q-switched laser. 5, it may be due to the problem of marking software Dongguan Nan laser marking machine maintenance, the need to re-install. 6, computer or operating system problems, replace or reinstall the system. 7, Q drive is broken, replace the Q drive. If the above method does not solve the laser marking machine no light or continuous light. Guancheng laser marking machine maintenance, laser marking machine maintenance, Wang Tak laser Ltd. provided by Shenzhen-Hong Tak laser. Shenzhen Wang Tak laser Ltd. (ruidelaser.com) strong, credible, in Shenzhen, Guangdong electronics, electrical products and other manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving macro innovative ideas will lead Germany into the brilliant laser and you work for a better future!