GEM LASER LIMITED

Green laser marking machine, the use of semiconductor lasers as a pump source, coupled by the fiber from the end into the laser crystal. So that the pump beam into the gain medium and cavity mode space to the greatest degree of overlap, which can be high power and high beam quality laser output. The All-In-One structure, no optical pollution, power coupling loss and air cooling, makes the laser machine has high efficiency, long life and less maintenance and other properties, excellent resonant cavity and temperature control system optimization design, to achieve a high beam quality and high light conversion efficiency, no large water cooling system, compact design, stable structure, with 20,000 hours of service life. Green Laser Marking Machine GEM-GL-005 Features 1. The air-cooled heat, which has the volume decreases, the whole structure is compact; (water-cooled, for the laser output is very stable models.) 2. the laser output as the base model, good beam quality, M ² ≤ 1.2...

1. general instructions of Metal Surface Laser Printer 1.1 Logo should be eye-catching, firm, clear handwriting, standard, and do not fade. 1.2 mark shall include the supplier's name or supplier's trademark, standard number, brand, specifications, weight, and the tracking number from the steel to the smelting. For highly finished steel and steel strips, major performance indicators, grades, etc. can be added. 1.3 Mark can use jet printing, stamping, pasting labels, hanging tag and other methods. The supplier selects one or more methods according to the situation. Finished product logo information should be complete. 2 Steel plate marking of Metal Surface Laser Printer 2.1 Bare, non-binding steel plates shall be marked as one by one, and exposed, bundled, packaged steel plates shall be marked on the top of a sheet of steel, affixed with labels or hanging tags, etc.. 2.2 Steel plates wrapped with protective packaging materials or various auxiliary packaging materia...

Laser welding machine is suitable for laser material processing, according to the working mode including laser mold welding machine, Automatic laser welding machine, laser spot welder, Optical fiber transmission laser welding machine… Laser welding is the local heating in a small region of materials using high-energy laser pulses; the internal diffusion of laser radiation energy transfer material oriented by heat, the material is melted after the formation of specific to achieve the purpose of welding molten pool. Laser welding machine Working principle Laser welding uses high energy laser pulses to locally heat the material in small areas. The energy of the laser radiation is guided by heat transfer to the interior of the material, and then the material is melted to form a specific molten pool. It is a new type of welding, mainly for welding thin materials, precision parts, can realize spot welding, butt welding, lap welding, sealing welding, depth width ratio, weld width, small he...

The acousto-optic Q switch is a functional element that acts as a controlled variable loss in the laser cavity. The laser pulse can be used to convert the continuous laser power output into laser pulse output with high peak power, Our company developed the sound and light  acousto-optic  Q switch . The use of patented technology, high-efficiency shutdown, the required drive power is small, reliable high. Acoustic optics Q switch Features using the domestic quartz crystal to replace the commonly used fused silica crystal, as the sound and light medium. Its excellent performance, Low price, switch more efficient. simplifies the cooling of the waterway, to avoid the congestion caused by complex waterways, thereby reducing the probability of heat damage to the switch. for multi-mode non-polarized solid-state lasers, small polarized/unpolarized solid-state diode-pumped lasers. fiber coupling: Q switch and single-mode fiber coupling. Acoustic optics Q switch Sp...