The Laser is divided into continuous laser and pulse laser in operation. Pulsed Laser refers to a single laser pulse width less than 0.25 seconds, every interval of a certain time to work once the laser, it has a large output power, suitable for Laser Marking, cutting, ranging and so on. Common pulsed lasers include yttrium aluminum garnet (YAG) laser, ruby laser, neodymium glass laser, as well as nitrogen molecular laser, excimer laser and so on. Q-tuning and mode-locking are the two most commonly used techniques for obtaining pulsed lasers. The pulse width of pulse laser is usually less than ess than 0.25 seconds, which performs well in the field of laser marking, laser cutting and laser ranging.
CNI researches and develops Q-switched pulsed laser. The laser head comes with cooling and precise temperature control system, and power supply comes with overcurrent and overheating protection function.
Pulsed Laser Pulsed Laser,Pulsed Laser Deposition,Short Pulsed Laser,High Energy Pulsed Lasers Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.lasersciences.com
Diaphragm pumps are the key equipment for slurry transportation in the metallurgical, chemical and coal industries. In the past, China's diaphragm pumps mainly relied on imports. The price was high and after-sales service was not convenient. To this end, the company introduced technology and carried out reinvention. In 1992, it developed a series of diaphragm pumps with independent intellectual property rights, which enabled a breakthrough in the localization of conveying equipment for solid-liquid two-phase media. Up to now, the company's diaphragm pump series has obtained 3 national patents for its technology, and has provided about 200 units for more than 10 industries nationwide, with a domestic market share of over 90%. This year, the company's diaphragm pump orders totaled 101 units with a contract value of 425 million yuan, a record high.
CNI lasers have narrow pulse width, high peak power, and features of stable energy, easy operation, reliable performance and long life time.
The wavelengths of CNI lasers are available from ultraviolet to infrared range:
244nm 257nm 261nm 266nm 289nm 335nm 349nm 351nm 355nm 447nm 457nm 473nm 488nm 523.5nm 526.5nm 532nm 556nm 589nm 656.5nm 660nm 671nm 786nm 905nm 914nm 946nm 1030nm 1047nm 1053nm 1064nm 1313nm 1319nm 1342nm 1573nm 3800nm 3900-4500nm 4600nm 4800nm
Features:
Single pulse energy: 1 μJ~10 J
Repetition rate: 1 Hz~200 kHz
Pulse width: 0.8 ns~200 ns
Operating mode: Activity, passively
Refrigeration method: Air cooled, water cooled, conduction cooled
Varies controls and outputs
Modularity, compact design, stable and reliable
Beam shaping and customized product available
Application:
Laser marking, punching, etching
Laser welding, cutting, heat treatment
Laser cleaning, rapid prototyping
Laser trimming, balancing
Laser storage
Laser medical treatment, cosmetology
Scientific research and teaching
Recently, Shenyang Metallurgical Machinery Co., Ltd. and Shandong Weiqiao Alumina Plant signed 24 DGMB 255/8 diaphragm pump contracts with a total contract value of 146 million yuan. This is the company's order of more than one hundred million yuan in diaphragm pumps, which is the largest order the company has received so far, after it obtained an order of RMB 122 million for 20 diaphragm pumps from Shandong Shunping Xinfa Aluminum Electrolysis Co., Ltd. .