News
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Depth profiling What exactly is the 976nm we often talk about?
Fundamentals of fiber lasers Fiber lasers are composed of three basic elements: pump source, gain medium, and resonator. The pump source generally uses semiconductor laser diode (LD), the gain medium is rare earth-doped fiber (usually ytterbium-doped fiber, YDF), and the resonator is ge...Read more -
Laser cladding technology
What is Laser Cladding? Laser cladding technology refers to placing the selected coating material on the surface of the substrate in different filling methods, and irradiating it with the laser to melt it at the same time with the shallow layer on the surface of the substrate, and then ...Read more -
Laser cleaning technology and application
As my country’s environmental protection regulations become more and more stringent, people’s awareness of environmental protection and safety is increasing, and the types of chemicals that can be used in industrial cleaning will become less and less. How to find a cleaner a...Read more -
The secret of heat dissipation of air-cooled handheld Laser welder
Last time, we briefly introduced the heat dissipation technology of the current popular handheld laser welder. Many friends are very interested in our air-cooled heat dissipation technology. Today we will explain it in details. In the past, when we used the air...Read more -
Vane of 10,000-watt laser technology route—multiplexing or single-channel amplification?
In 2021, China will be the only major economy in the world to recover rapidly from the 2020 epidemic. The added value of industries above designated size in the whole year will increase by 9.6% over the previous year, of which the added value of high-tech manufacturing and equipment man...Read more -
A brief analysis of the heat dissipation technology of mainstream handheld laser welding machines
Foreword With the increasing application of fiber lasers, the reliability of fiber lasers has attracted more and more attention, including the reliability of laser output performance, the reliability of electronic components, the reliability of optical devices, the reliability of system...Read more -
Consecutive signing of 2000 units of orders ,Can air-cooled handheld laser welder become a new tendency?
At the beginning of 2022, Shanghai GW Laser successively signed 2 orders for 1,000 air-cooled handheld laser welding machines with Aoxin Laser and MORN Laser, which aroused attention and discussion in the industry. Some people think that the market threshold of hand-held laser welding ...Read more -
The industrial code – GW laser in metal 3D printing
Fundamentals of laser 3D printing Additive manufacturing (3D printing) of metal materials is in great demand in aviation, aerospace, navigation, vehicles, mold manufacturing, medical equipment and other fields. At present, the heat source used in the metal additive manufacturing process...Read more -
Welding Experts of High Reflective Materials – Solving the Problems of Lithium Electric Welding
Laser welding is to focus the laser beam on the surface of the workpiece through an optical lens, so that the material is rapidly melted to form a molten pool, and then rapidly cooled to form a welded joint. It has the characteristics of large aspect ratio, fast welding speed, and non-c...Read more -
Finalized the order of 1,000 pcs handheld Laser welder, GW laser and MORN laser reached a strategic cooperation
On the evening of February 12, 2022, Gao Tingyu, the flag bearer of the opening ceremony of the Chinese sports delegation, broke the Olympic record in the men’s 500-meter speed skating event with a time of 34.32 seconds and won the gold medal. This is also the fourth gold medal of...Read more -
Easy to learn · Use | One article to understand the principle of cutting and focusing ②
GW LaserTech 2022-01-25 16:20 Recap Last time I said: Before any sheet is cut, the distance between the focus and the sheet must be adjusted. Depending on the cutting material and the cutting method, the selection of the focus position will also be different (as shown in the figure be...Read more -
First victory in the Year of the Tiger | Thousands of Air-cooled Laser Handheld Welders Orders Landed
GW LASER TECH GW LaserTech 2022-01-20 15:51 On January 18, 2022, GW Laser (hereinafter referred to as GW) and AoXin Laser Welding Equipment Co., Ltd. held a signing ceremony in QiLu Laser Shared Industrial Park for cooperation matters such as orders for thousands of air-cooled laser han...Read more
