from the ACS website, either in whole or in part, in either machine-readable form or any other form  |  The marking contrast and visual appearance of the surface of the TPU/Bi2O3 composites after laser irradiation was due to a synergistic effect consisting of carbonization via TPU pyrolysis and reduction of Bi2O3 to black bismuth metal. Influences of diantimony trioxide on laser-marking properties of thermoplastic polyurethane. Foams made of polyester (PES), polyethylene (PE), or polyurethane (PUR) are well suited for laser cutting, laser engraving, and laser marking. Hydrogels . The radiant energy is absorbed locally by the material and converted to … Paper, card stock thin Cuts very well on the laser … Liang Wen, Tao Zhou, Jihai Zhang, and Aiming Zhang . Industrial & Engineering Chemistry Research. Lu G, Wu Y, Zhang Y, Wang K, Gao H, Luo K, Cao Z, Cheng J, Liu C, Zhang L, Qi J. ACS Omega. Find more information on the Altmetric Attention Score and how the score is calculated. •Perfectly accurate laser cutting, in particular for printed materials thanks to an optical recognition system. COVID-19 is an emerging, rapidly evolving situation. Po‐Yi Chang, Adèle Bruntz, Loïc Vidal, Pierre‐Alain Vetter, Patrick Roudot, Laurent Bua, Jose Ortiz, Hsiao‐Wen Zan, Olivier Soppera. Enhanced local controllable laser patterning of polymers induced by graphene/polystyrene composites. Electronic Supporting Information files are available without a subscription to ACS Web Editions. Foam made of polyurethane. Stove Top – Annealing. For upholstery, sound insulation and automobile interiors, very soft foam is required. 4.From Fig. NIH Junfeng Cheng, Xinghua You, Hao Li, Jun Zhou, Zhixiong Lin, Dun Wu, Chunlin Liu, Zheng Cao, Hongting Pu. For these reasons, CO 2 lasers are commonly employed for laser ablation of polyurethane foam. We can laser cut open cell and close cell polyurethane … The results herein indicated that the addition of the Bi2O3 laser-sensitive additive to TPU resulted in laser darkening of the TPU/Bi2O3 composites. Epub 2017 Apr 1. Guidewire – Fiber Laser … Contact us to drill micro holes in polymers. 2013 Oct 15;408:145-50. doi: 10.1016/j.jcis.2013.07.045. The marking process is fast with low power requirement, typically between 10W and 30W. The sheet samples prepared from the TPU/Bi2O3 composites were treated in air by scanning with a neodymium-doped yttrium aluminum garnet (Nd: YAG) pulsed laser beam at a wavelength of 1064 nm. Using bismuth oxide (Bi2O3) as a laser-marking additive and thermoplastic polyurethane (TPU) as the matrix, TPU/Bi2O3 composite materials were prepared by melt blending in a torque rheometer. Lens – A 2.0 lens is the best general process lens for elastomer laser material processing. 4, it is observable that the blackness and edge sharpness of the hollow and solid square markings on the TPU/BiOCl composite-0.9% were increased steadily with the laser … Zheng Cao, Yanchao Hu, Ying Lu, Yinglin Xiong, An Zhou, Cheng Zhang, Dun Wu, Chunlin Liu. Foam made of polyurethane … J Colloid Interface Sci. Laser Engraving Implantable Medical Device. Would you like email updates of new search results? Zheng Cao, Yanchao Hu, Qiang Yu, Ying Lu, Dun Wu, An Zhou, Wenzhong Ma, Yanping Xia, Chunlin Liu, Katja Loos. the Altmetric Attention Score and how the score is calculated. Laser-induced blackening on surfaces of thermoplastic polyurethane/BiOCl composites. Visible light photocatalytic degradation of dyes by bismuth oxide-reduced graphene oxide composites prepared via microwave-assisted method. without permission from the American Chemical Society. Facile Fabrication of High-Contrast and Light-Colored Marking on Dark Thermoplastic Polyurethane Materials. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. We specialize in engraving products or parts for the … Surface Laser-Marking and Mechanical Properties of Acrylonitrile-Butadiene-Styrene Copolymer Composites with Organically Modified Montmorillonite. Synthesis and applications of near-infrared absorbing additive copper hydroxyphosphate. Unlike solid state laser …  |  Laser engraving is a type of laser marking that engraves any object using a laser. Higher laser power will provide faster laser cutting and engraving. Different kinds of plastics like Nylon, Olefinic, Polycarbonate, Styrenic as well as PET/PMMA (often for the packaging industry) or TPU (thermoplastic Polyurethane … Numerous types of gaskets and foam parts are easily laser cut with our lasers. Using bismuth oxide (Bi2O3) as a laser-marking additive and thermoplastic polyurethane (TPU) as the matrix, TPU/Bi2O3 composite materials were prepared by melt blending in a torque rheometer. MLT is capable of laser machining, cutting, and drilling many thin rubber and foam products to exacting tolerances. SEM image of the Bi2O3 particles, high-resolution photoemission spectra of the Bi 4f core level regions of Bi2O3 before and after laser marking, and TGA and DTG curves of TPU before and after laser marking (PDF). Design and synthesis of multistructured three-dimensionally ordered macroporous composite bismuth oxide/zirconia: Photocatalytic degradation and hydrogen production. eCollection 2019 Dec 10. USA.gov. Muhammad Ikram, Lujia Liu, He Lv, Yang Liu, Afrasiab Ur Rehman, Kan Kan, WeiJun Zhang, Lang He, Yang Wang, Ruihong Wang, Keying Shi. Junfeng Cheng, Hao Li, Jiaqi Zhou, Zheng Cao, Dun Wu, Chunlin Liu. Find more information about Crossref citation counts. eCollection 2020 Aug 4. Chunlin Liu, Hongwei Liang, Dun Wu, Xiangyu Lu, Qiang Wang. An important emerging application for thulium fiber polymer-polymer welding is joining of medical devices. Find more information about Crossref citation counts. Effective Control of Laser‐Induced Carbonization Using Low‐Density Polyethylene/Polystyrene Multilayered Structure via Nanolayer Coextrusion. Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. Soft Matter. Cheng Zhang, Yankai Dai, Guangwei Lu, Zheng Cao, Junfeng Cheng, Kailun Wang, Xiaoqian Wen, Wenzhong Ma, Dun Wu. Huiyuan Zhang, Jihai Zhang, Gehong Su, Tao Zhou, Aiming Zhang. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. Compared with the pure TPU sample, the laser-marked composite samples exhibited differences in marking contrast as the Bi2O3 content increased from 0.1% to 1.0% based on stereomicroscope analysis. Laser Marking Anodized Aluminum. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Yan Zhang, Bibo Wang, Bihe Yuan, Yao Yuan, Kim Meow Liew, Lei Song, and Yuan Hu . Facile Fabrication, Structures, and Properties of Laser-Marked Polyacrylamide/Bi J Colloid Interface Sci. Further CO 2 laser cutter. Get the latest public health information from CDC: https://www.coronavirus.gov, Get the latest research information from NIH: https://www.nih.gov/coronavirus, Find NCBI SARS-CoV-2 literature, sequence, and clinical content: https://www.ncbi.nlm.nih.gov/sars-cov-2/. O Junfeng Cheng, Hao Li, Jun Zhou, Zhixiong Lin, Dun Wu, Chunlin Liu, Zheng Cao. Tungsten Disulfide (WS2) is a low friction dry lubricant coating that improves performance and service life better than other dry lubricants by reducing friction & noise, improving mold release, and solving … Material directly in the laser path is cleanly ablated away into vapor and fine particles. 22 publications. The standard configuration of the handheld laser marking machine … 2020 Jul 21;5(30):19255-19267. doi: 10.1021/acsomega.0c02803. & Account Managers, For Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Recognition of laser-marked quick response codes on polypropylene surfaces. Preparation of near-infrared laser responsive hydrogels with enhanced laser marking performance. 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