The cheapest laser marking card, a small tribe laser (certified), laser marking card provided by the City Laser Equipment Co., a small family. Dongguan small family Laser Equipment Co., Ltd. (www.laser6000.com) is specialized in the "laser marking machine, laser cutting machine, laser marking machine parts, laser repair, laser inflatable" business, the company adhering to the "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Xiongjin Wen. Dongguan City, a small family Laser Equipment Co. sold oranges laser marking cards, laser marking cards Germany, Taiwan and laser marking cards. Parts Supply: New England Gucci Q-switch, stars Q drive, laser power, the original German SCANLAB digital galvanometer, Germany SCANLAB simulate galvanometer, Germany SCAPS SAMLight marking Cajun orange marking card, front and rear mirror. beam expander lens, marking field lens, krypton lamps. Accessories Repair: IPG fiber laser and other domestic and international fiber lasers, Q head laser marking cards, stars Q drive, laser power, Germany SCANLAB digital and analog galvanometer and other LMC-USB series marking cards and software (USB-DIGIT USB-IPG USB-SPI USB-D / A USB-IPG-ANALOG USB-SPI-ANALOG etc.) USB marking control card for laser marking machine specially developed using the USB interface in the form of the control card. The marking control card PCB board by two components: the motherboard and interface board. Connected to the motherboard via two 50-pin socket and interface board. The motherboard is the basic card, interface boards for different applications are divided into three categories: optical interface board (IPG), general-purpose digital interface board, general purpose analog interface board. Which Dongguan laser marking card manufacturing plant, universal digital interface board also took a digital to analog converter board. Laser control: 1) to provide 3-way TTL signal: Laser Gate, PWM gold orange laser marking card how much money, FPK for laser control. Laser Gate signal for controlling the laser ON / OFF; PWM signal as a CO2 laser, the PWM signal can also be used as Nd: Yag laser pulse repetition frequency; FPK for the YAG laser to suppress the first pulse signal. 2) to provide two-way analog signals are used to control the laser power and the power of repetition Q drive pulse frequency. 3) IPG YLP series of pulsed fiber lasers, providing a dedicated control signal.