Mitsubishi Heavy Industries said on the 12th that the company has developed a 155,000 CBM-class LNG ship - "EXTREM" adapted to the ultra-Panama era.
The ship type improves the strength of the hull, maintains the size of the original 147K LNG ship, increases the loading capacity of LNG by 8000 CBM, and has a higher fuel efficiency than the original ship type.
The design of the completed "EXTREM" has a length of 288m, 49m and a draught of 11.5m. It is a 138,000 GT, and the total capacity of four Moss-type gas tanks is 155,000 CBM. The LNG ship is designed to reduce the resistance of wind pressure. It also simplifies the complicated structure and introduces a new steam turbine to improve fuel consumption.
Mitsubishi Heavy Industries makes full use of the advantages of the Moss-type gas tank structure to maximize the load and differentiate it, competing with Korean shipyards.
Pulsed Laser
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.
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
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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
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3C Pulse Laser,Pulsed Laser,Infrared Pulse Laser,Pulsed Laser Therapy
Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.lasersciences.com