The advantages of the laser industry are very high, mainly manifested as: good monochromaticity, good coherence, good direction, high brightness. Laser is also widely used in modern society: it can be used for material cutting, welding, punching, surface treatment, machine tool industry, automotive industry, communications, beauty, medical, militar...
2023-07-1334410From July 11 to 13, 2023, as an annual industry event in the field of laser, optics and optoelectronics in Asia - Munich Shanghai Optical Fair will be held in the National Convention and Exhibition Center (Shanghai). The Expo will present a full range of products, technologies and content in the optoelectronics industry from an international perspe...
2023-07-1025610According to the Vietnam News Agency correspondent in Tokyo, the research conducted by Tomoyuki Miyamoto, an associate professor at Tokyo Institute of Technology, and his colleagues demonstrated the feasibility of using lasers to illuminate objects and convert light energy into electricity for operation. In addition to being able to power communica...
2023-07-1042810An international team of researchers in Australia and Spain has optimized a laser technology that can read the chemical composition of magma, which will help predict volcanic behavior.According to the study, which was recently published in the journal Science Advances, researchers tried a method called Laser ablative inductively coupled plasma qu...
2023-07-1030610how do I seperate the inside cuts from the outside finish cut’s? I was thinking about splitting the pattern into two parts and then bring them back together again.
2023-07-1035710I have the following design but cannot figure out how to select a shape underneath another shape.I’m looking for an option to send this border layer backwards so I can select the dog. Every time I click the dog it selects the border. Any suggestion other than juggling the layers with the show toggle?
2023-07-1024510Practicing on cheap wine glasses with my 20w xTool diode. Have tried few configs, either very little engraving or crack with good engravings. Not sure what is the best speed/power combination. Any help?Any size or width constraints ? Should I avoid certain font types? Should I avoid fill?
2023-07-1045810Air cooler is a kind of heat exchange equipment widely used in petrochemical production plant. In the traditional industrial cooling system, water as the ideal cooling medium, has been widely used for a long time, but with the lack of water resources and energy and the strengthening of environmental awareness, the traditional water cooler has been ...
2023-07-1035510The transmission system of CNC machine tool is the key mechanical component, which directly affects the performance and machining quality of the machine tool. In CNC machine tools, there are many kinds of transmission systems, and each transmission system has its unique characteristics and application fields. This article will classify and analyze ...
2023-07-1031210Hello everyone, can anyone help with this issue?
2023-07-12359101. The Martensite on the top of the laser cladding layer shows a finer and more uniform granular structure.2. The martensite at the bottom of Martensite formed by laser cladding layer is thicker and uneven.
2023-07-1227610How to avoid deformation by laser welding thin parts?
2023-07-1245640Lidar startup Scantinel Photonics claims a major technological breakthrough with its latest "massively parallel" photonic integrated circuit (PIC).The Ulm, Germany-based company, which recently raised €10 million in venture capital, is one of a handful of companies focused on frequently-modulated continuous wave (FMCW) lidar, which is ...
2023-07-0837810Ultra-low threshold and compact size lasers are very popular in photonic integrated circuits, designed to enable optical communications, chip-level solid-state lidar and quantum information applications. The general approach to implementing such lasers is to efficiently capture light and enhance the light-matter interaction by embedding the gain ma...
2023-07-0839110Howdy y’all!I have a perplexing question. I’ve searched and searched for this answer with inconclusive information.Horizontal lines burn perfectly, vertical lines are ALWAYS thinner when the object(vector) is one layer. Namely leather / leatherette. I’ve tried 2mm-4mm defocus, higher lpi, you name it…Example; If I make t...
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