Water is a good cooling medium, but all kinds of water contains dissolved solids, gases and various suspended substances to varying degrees, in the water cooling system will cause such as sediment (scale, silt, corrosion products and biological sediments), corrosion, microbial (bacteria, algae) propagation and other problems, to the safe and effici...
2023-04-0418900Gear is one of the commonly used parts in mechanical transmission. It is a device that transmits power and motion through the meshing relationship between the rack and gear. A gear usually consists of a group of meshing gears and shafts. The number and shape of the gear teeth are different, which can achieve different transmission ratios and transm...
2023-04-0431400Modern lightweight structures have long helped save fuel and materials and reduce the environmental burden of automotive engineering and the aircraft industry. Researchers at the Fraunhofer Institute for Materials and Beam Technology, IWS, have now found a way to transfer this proven design principle to other industries.To do this, they used lase...
2023-04-0435500An ultra-efficient on-chip supercontinuous laser developed by researchers at the University of Twente holds promise for applications ranging from portable medical imaging devices to chemical sensing and lidar. The researchers' design is able to control the dispersion of light in the laser system by alternately widening and narrowing the beam.Lase...
2023-04-0432300has a problem with Trocen product anyone help? im from mexico
2022-11-1623220Hi there,I wanted to share the gradient charts i’ve created, because i find them extremely useful. They are set to be done on an A4-sized material (297x210mm) but you can of course resize them as you wish.You will find all charts in Lightburn format herebelow.Speed and Power values should be ok with most of the recent machines, like X-tool, ...
2023-04-0123020Professor Ma Cheng of the University of Science and Technology of China (USTC) has proposed a new technology route for all-solid-state battery cathode materials, which can significantly increase the amount of active material in the composite cathode, thus more fully realizing the energy density potential of all-solid-state lithium batteries. The re...
2023-04-0333110Is it possible to laser cut mat board from Dollar Tree for making mat board for picture framing?
2023-04-0334010Imported an image into LB file many weeks/months ago, how can I find out what the original image was when imported? Want to make some adjustments to img, but can’t find. Possible or not?
2023-04-0328010Hello! I am unable to control the laser machine Sculpfun S30’s power intensity. It only works at one (low) level of power intensity, and I can’t change it. Any help will be much appreciated. Thank you in advance.
2023-04-0319810I have a Creality Falcon, when I use a TF card Frame will show the laser and where it’s going to work, however when I plug it into my computer Lightburn does not show the laser while doing a Frame. I have the laser turned on while framing on and the fire button is also on. Am I missing something?
2023-04-0335110I’ve just installed it, the device is connected as can be seen from the highlighted line in the terminal in the screenshot, but nothing shows up. I’ve added myself to dialout and tty, as per these instructions but it just doesn’t work.What am I missing?
2023-04-0315910Hello everyone，I am a students，what is the laser??
2023-04-0433100In two new studies, researchers at the National Institute of Standards and Technology (NIST) have dramatically improved the efficiency and power output of a range of chip-level devices that produce lasers of different colors while using the same input laser source.Four nano-photon resonators, each with a slightly different geometry, produce a dif...
2023-04-0327700Laser-based intense field terahertz (THz) pulses are a very useful tool for direct excitation of specific low frequency modes to better understand the structure and electron dynamics of various materials, such as terahertz angular resolution light emission spectroscopy and THz nanoimaging. These applications require high average power THz pulse lig...
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