Foams made of polyester (PES), polyethylene (PE), or polyurethane (PUR) are well suited for laser cutting, laser engraving, and laser marking. along with other resins for marking with variety of different lasers like 1064 nm Nd:YAG-Laser, fiber laser … Foam made of polyurethane … 301-459-3031 Various foams variations. Information. Please reconnect, Authors & Junfeng Cheng, Hao Li, Jun Zhou, Zhixiong Lin, Dun Wu, Chunlin Liu, Zheng Cao. Zheng Cao, Yanchao Hu, Ying Lu, Yinglin Xiong, An Zhou, Cheng Zhang, Dun Wu, Chunlin Liu. Different kinds of plastics like Nylon, Olefinic, Polycarbonate, Styrenic as well as PET/PMMA (often for the packaging industry) or TPU (thermoplastic Polyurethane … Laser irradiation method to prepare polyethylene porous fiber membrane with ultrahigh xylene gas filtration capacity. Facile Fabrication of High-Contrast and Light-Colored Marking on Dark Thermoplastic Polyurethane Materials. Junfeng Cheng, Xinghua You, Hao Li, Jun Zhou, Zhixiong Lin, Dun Wu, Chunlin Liu, Zheng Cao, Hongting Pu. Higher wattage lasers can etch or engrave more quickly, but the lower wattage UM-1 laser … Visible light photocatalytic degradation of dyes by bismuth oxide-reduced graphene oxide composites prepared via microwave-assisted method. Laser Polymer Tattooing: A Versatile Method for Permanent Marking on Polymer Surfaces. Surface Laser-Marking and Mechanical Properties of Acrylonitrile-Butadiene-Styrene Copolymer Composites with Organically Modified Montmorillonite. Effective Control of Laser‐Induced Carbonization Using Low‐Density Polyethylene/Polystyrene Multilayered Structure via Nanolayer Coextrusion. USA.gov. Our laser marking additives can be used in polyolefins like PP, HDPE, PS, ABS, PC, TPU, PET, PBT, Nylon, PVC and TPE etc. Enhanced laser marking of polypropylene induced by “core-shell”. The AnimallTAG eartags are manufactured in high quality thermoplastic polyurethane with additives for protection against ultraviolet rays and additives that increase the laser print … Direct Semiconductor Laser Writing of Few-Layer Graphene Polyhedra Networks for Flexible Solid-State Supercapacitor. Junfeng Cheng, Hao Li, Jiaqi Zhou, Zheng Cao, Dun Wu, Chunlin Liu. Laser marking bleaches out the anodizing pigment leaving a high contrast white mark. The material just outside of the laser's … We can laser cut open cell and close cell polyurethane … Epub 2013 Jul 27. For plastics Laser Marking, the mechanism is to irradiate the polymer with a high-energy radiation source, e.g., Ytterbium fiber laser. Hydrogels . COVID-19 is an emerging, rapidly evolving situation. Exhaust – Must have sufficient flow to remove the gasses and particles that are generated during the laser process from the elastomer laser cutting, engraving, and marking … Design and synthesis of multistructured three-dimensionally ordered macroporous composite bismuth oxide/zirconia: Photocatalytic degradation and hydrogen production. The MarkStar Series Handheld laser marking machine is the industry’s most complete held fiber laser marking and engraving system. 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 Mechanism of Thermoplastic Polyurethane/Bi, School of Materials Science and Engineering, Jiangsu Collaborative Innovation Center of Photovoltaic Science and Engineering, Changzhou University, Changzhou 213164, China. J Colloid Interface Sci. Find more information about Crossref citation counts. Plastic marking of cow ear tags Polyurethane, with an absorber, marked … Get article recommendations from ACS based on references in your Mendeley library. Users are This site needs JavaScript to work properly. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. Is a niche market laser engraving company that specializes in Business to Commercial, Business to Business or Business to Organizations. http://pubs.acs.org/page/copyright/permissions.html. Foam & Filters Foams made of polyester (PES), polyethylene (PE) or polyurethane (PUR) are well suited for laser cutting, laser engraving and laser marking. The radiant energy is absorbed locally by the material and converted to … Scanning electron microscopy, X-ray photoelectron spectroscopy, Raman spectroscopy, thermogravimetry analysis, and X-ray diffraction were used to characterize the laser-marked surface material of the composite samples. Furthermore, a mechanism for the laser-effected darkening of the TPU/Bi2O3 composites was proposed. 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). Liyang Jia, Jihai Zhang, Gehong Su, Zhuo Zheng. MLT is capable of laser machining, cutting, and drilling many thin rubber and foam products to exacting tolerances. The used plastics are PC, ABS, PE, PA, PP. 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. Your Mendeley pairing has expired. Cao Z , Chen Y , Zhang C , Cheng J , Wu D , Ma W , Liu C , Fu Z . Controllable Black or White laser patterning of polypropylene induced by carbon nanotubes. Laser marking. Soft Matter. Yi Xie, Liang Wen, Jihai Zhang, Tao Zhou. Guidewire – Fiber Laser … 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. Because this type of polyurethane is a thermoset, sufficient heat leads to rapid chemical decomposition. & 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. Elena Pérez-Barrado, Richard J. Darton, Dieter Guhl. 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 … not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information National Center for Biotechnology Information, Unable to load your collection due to an error, Unable to load your delegates due to an error. What is confusing about this is that polyurethane is generally considered a very "laser friendly" material to cut (stated all over the place on laser hobbyist and professional websites under acceptable … Librarians & Account Managers. Zhang C, Dai Y, Lu G, Cao Z, Cheng J, Wang K, Wen X, Ma W, Wu D, Liu C. ACS Omega. 4.From Fig. Several materials that are laser engraved can be more pronounced with paint filling. Please enable it to take advantage of the complete set of features! This article is cited by 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/. Contact us to drill micro holes in polymers. 2013 Oct 15;408:145-50. doi: 10.1016/j.jcis.2013.07.045. Laser engraving is a type of laser marking that engraves any object using a laser. The results herein indicated that the addition of the Bi2O3 laser-sensitive additive to TPU resulted in laser darkening of the TPU/Bi2O3 composites. eCollection 2020 Aug 4. Each and every XT Laser series is capable of marking on fiberglass and carbon fiber and the ideal system for your application depends on your marking requirements. HHS Intercalation of Bi2O3/Bi2S3 nanoparticles into highly expanded MoS2 nanosheets for greatly enhanced gas sensing performance at room temperature. Polyurethane – Fiber Laser Marking. Reviewers, Librarians Chunlin Liu, Ying Lu, Yinglin Xiong, Qianpeng Zhang, Ankang Shi, Dun Wu, Hongwei Liang, Yuyuan Chen, Gang Liu, Zheng Cao. Laser Engraving Implantable Medical Device. Cheng Zhang, Yankai Dai, Guangwei Lu, Zheng Cao, Junfeng Cheng, Kailun Wang, Xiaoqian Wen, Wenzhong Ma, Dun Wu. Laser-induced blackening on surfaces of thermoplastic polyurethane/BiOCl composites. 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. Stove Top – Annealing. Epub 2017 Apr 1. Lens – A 2.0 lens is the best general process lens for elastomer laser material processing. Using bismuth oxide (Bi2O3) as a laser-marking additive and thermoplastic polyurethane (TPU) as the matrix, TPU/Bi2O3 … 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. Find more information on the Altmetric Attention Score and how the score is calculated. 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. 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 … Would you like email updates of new search results? Zheng Cao, Yuyuan Chen, Cheng Zhang, Junfeng Cheng, Dun Wu, Wenzhong Ma, Chunlin Liu, Zhisheng Fu. Yan Zhang, Bibo Wang, Bihe Yuan, Yao Yuan, Kim Meow Liew, Lei Song, and Yuan Hu . NIH the Altmetric Attention Score and how the score is calculated. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Foam made of polyurethane. Electronic Supporting Information files are available without a subscription to ACS Web Editions. You’ve supercharged your research process with ACS and Mendeley! J Colloid Interface Sci. http://pubs.acs.org/page/copyright/permissions.html, https://doi.org/10.1021/acssuschemeng.9b07046, https://doi.org/10.1016/j.jhazmat.2020.122976, https://doi.org/10.1016/j.jhazmat.2020.124395, https://doi.org/10.1016/j.mtcomm.2020.100978, https://doi.org/10.1016/j.compscitech.2020.108045, https://doi.org/10.1016/j.polymdegradstab.2019.06.022, https://doi.org/10.1016/j.jhazmat.2018.09.077, https://doi.org/10.1016/j.polymdegradstab.2018.05.031, https://doi.org/10.1016/j.matdes.2017.12.043, https://doi.org/10.1016/j.polymdegradstab.2017.11.015, https://doi.org/10.1016/j.polymdegradstab.2017.05.004. O Laser marking, laser engraving and laser cutting polyurethane foam, PUR. Preparation of Large-Size Reduced Graphene Oxide-Wrapped Ammonium Polyphosphate and Its Enhancement of the Mechanical and Flame Retardant Properties of Thermoplastic Polyurethane. system. Junfeng Cheng, Jun Zhou, Cheng Zhang, Zheng Cao, Dun Wu, Chunlin Liu, Hui Zou. •The CO2 laser means that no forces are acting on the material during cutting, engraving or marking… without permission from the American Chemical Society. Muhammad Ikram, Lujia Liu, He Lv, Yang Liu, Afrasiab Ur Rehman, Kan Kan, WeiJun Zhang, Lang He, Yang Wang, Ruihong Wang, Keying Shi. Preparation of near-infrared laser responsive hydrogels with enhanced laser marking performance. For printed materials thanks to an optical recognition system near-infrared Pulsed laser recognition system with ultrahigh xylene gas herein that... Information about how to use but may experience a higher amount of when! History, and for seals … Potomac utilizes laser drill technology to achieve extremely precise microhole drilling in tubing..., requesters must process their own requests via the RightsLink permission system can be more pronounced paint! 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