Recently, the State Intellectual Property Office issued the decision of awarding the 23rd China Patent Award. Wuhan Deere Laser Technology Co., Ltd. won the China Patent Excellence Award for its invention patent - "a fully automatic solar cell laser processing equipment".The China patent award is the highest award in the field of intellectu...
2022-08-0436400On July 23, the China Enterprise Evaluation Association released the list of "2021 China's top 500 new economy enterprises". Han's laser ranked 244th, and has been on the list since the first selection in 2020.About China's top 500 new economy enterprisesThe selection of China's top 500 new economy enterprises was carried out by the China ...
2022-08-0424100How to solve the problem of always cutting imperfectly when cutting materials?
2022-08-0331200The free electron laser team of Shanghai Institute of higher research, Chinese Academy of Sciences has made an important breakthrough in the research of fully coherent free electron laser. Based on the Shanghai soft X-ray free electron laser device, the new mechanism of echo harmonic cascade free electron laser independently proposed by China has b...
2022-08-0229900Compared with many traditional surface treatment technologies, laser cladding technology has the following significant advantages and characteristics:1. High metallurgical bonding strength. Laser cladding uses the extremely high concentrated energy of high-energy laser beam to instantly micro fuse the surface of the workpiece, while complet...
2022-08-01195001. Metallurgical IndustryAccording to preliminary estimates, the national steel industry consumes only 10billion yuan of important parts and components on various steel rolling production lines every year. The traditional method is mainly to replace these equipment parts, and even because the parts can not be used and scrapped or the whole machine ...
2022-08-0123700On July 28, MKS instruments, an American semiconductor equipment manufacturer, announced that the company had made key progress in acquiring Atotech, a global process chemicals and advanced electroplating solutions company. After obtaining the unconditional approval of the merger agreement from the State Administration of market supervision and adm...
2022-08-0125600On July 28, Ju Guang Technology held its third extraordinary general meeting, which passed the proposal on using some over raised funds and self owned funds to invest in the construction of Ju Guang Technology pan semiconductor process photonic application solution industrial base project.Ju Guang technology is a semiconductor laser module ...
2022-08-01214001. Application of laser cutting machine in kitchenware industryKitchenware is one of the indispensable metal products in our daily life. The traditional processing method of kitchen utensils manufacturing industry is faced with problems such as low efficiency, large mold consumption and high cost. Laser cutting machine has fast cutting speed and hi...
2022-07-2033300Recently, Shenzhen Gongda laser Co., Ltd. (hereinafter referred to as Gongda laser) announced the completion of nearly 100 million yuan of round a financing, with the investors being SMIC Juyuan and Huachuang capital. This round of financing will be used for the construction of high-power green light and UV fiber laser production lines, the researc...
2022-07-2019900Recently, the research team led by Fraunhofer Izm announced the development of a non adhesive, space saving, stable and reliable CO2 laser welding process, which can be used to fix optical fibers on fused silica glass substrates.It is reported that this work is carried out around the "picweld" Eurostar project, and the participants include ...
2022-07-15233001. RoughnessThe laser cutting section will form vertical lines, and the depth of the lines determines the roughness of the cutting surface. The shallower the lines, the smoother the cutting section. Roughness not only affects the appearance of the edge, but also affects the friction characteristics. In most cases, it needs to be reduced as much as ...
2022-07-1530300Photonics is a science that studies the behavior and application of photons as information and energy carriers. It is a new science after electronics and optoelectronics. Since the invention of laser in the 1960s, photonic technology has played an increasingly important role in the fields of medical treatment, chemical industry, energy, aerospace, ...
2022-07-1529100Ultrashort pulse laser combined with sophisticated self focusing technology provides the required quality and process reliability, making it possible to apply laser glass welding to mass production. The unique and excellent properties of glass make it widely used in various high-tech products in biomedicine, microelectronics and other fields. We ha...
2022-06-2819830Shortly after completing the A+ round of financing, on July 7, aochuang photonics launched its first new laser - 80W green nanosecond laser. The laser adopts the fiber + solid solution independently developed and designed. With the support of self-developed and self-made polarization maintaining passive core devices, it can realize the green laser ...
2022-07-0941600
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