Precision Cutting Of Hardwoods By Using A High Energy Carbon Dioxide Laser
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Precision Cutting Of Hardwoods By Using A High Energy Carbon Dioxide Laser
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Author : Mondher Cherif
language : en
Publisher:
Release Date : 1990
Precision Cutting Of Hardwoods By Using A High Energy Carbon Dioxide Laser written by Mondher Cherif and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Carbon dioxide lasers categories.
Co2 Laser Cutting
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Author : John Powell
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Co2 Laser Cutting written by John Powell and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
The laser has given manufacturing industry a new tool. When the laser beam is focused it can generate one of the world's most intense energy sources, more intense than flames and arcs, though similar to an electron beam. In fact the intensity is such that it can vaporise most known materials. The laser material processing industry has been growing swiftly as the quality, speed and new manufacturing possibilities become better understood. In the fore of these new technologies is the process of laser cutting. Laser cutting leads because it is a direct process substitu tion and the laser can usually do the job with greater flexibility, speed and quality than its competitors. However, to achieve these high speeds with high quality con siderable know how and experience is required. This information is usually carefully guarded by the businesses concerned and has to be gained by hard experience and technical understanding. Yet in this book John Powell explains in lucid and almost non technical language many of these process wrinkles concerning alignment, cornering, pulsing, water jets, material properties, cutting speeds as well as tricks with surface coating and much much more. It is a book which managers and technicians in laser job shops and laser processing facilities would be foolish not to read.
Cutting Wood Materials By Laser
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Author : C. C. Peters
language : en
Publisher:
Release Date : 1975
Cutting Wood Materials By Laser written by C. C. Peters and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Lasers categories.
Advanced Engineering Of Materials Through Lasers
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Author : J. Radhakrishnan
language : en
Publisher: Springer Nature
Release Date : 2022-06-15
Advanced Engineering Of Materials Through Lasers written by J. Radhakrishnan and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-15 with Technology & Engineering categories.
This book covers the fundamentals of different laser-based manufacturing and processing, namely laser shock peening, laser micromachining, laser cleaning, cladding, remelting, laser honing, and other several aspects of lasers. The book discusses the general laser interaction with different materials. The application of laser-based post-processing of additive manufacturing and repair engineering is reported. It also provides the reader with mechanism of lasers in manufacturing and recent developments in tools, technologies, controls, and operations.
Advanced Technology Applications To Eastern Hardwood Utilization
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Author :
language : en
Publisher:
Release Date : 1992
Advanced Technology Applications To Eastern Hardwood Utilization written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Hardwoods categories.
Co2 Lasers Effects And Applications
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Author : W Duley
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Co2 Lasers Effects And Applications written by W Duley and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Technology & Engineering categories.
CO2 Lasers: Effects and Applications examines and summarizes the important applications of the device in different areas of study like physics, chemistry, and engineering. In some parts of the book, the reader is assumed to be knowledgeable in university level mathematics or some specialized area in physics or chemistry. The book consists of 10 chapters where the first two establish the general concepts on lasers and CO2 lasers, respectively. Chapter 3 takes the reader further and presents a comprehensive review of optical components for use such as detectors, windows, and mirrors. Because the CO2 laser is mostly used as a heat source, the theory of laser-surface heating is relevant in the discussion. This theory is presented in Chapter 4. Chapters 5 and 6 meanwhile present a summary of observations on cutting, welding, and some related topics. The following chapters discuss the different applications of CO2 lasers in different areas and processes. Some of these applications include in the generation of thermal effect, laser deposition of thin films, spectroscopy, laser photochemistry, and meteorology and communication systems. The text is a good source of reference to both students and scientists in the areas of physics, chemistry, and engineering.
The Industrial Laser Handbook
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Author : David Belforte
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Industrial Laser Handbook written by David Belforte and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
Manufacturing with lasers is becoming increasingly important in modern industry. This is a unique, most comprehensive handbook of laser applications to all modern branches of industry. It includes, along with the theoretical background, updates of the most recent research results, practical issues and even the most complete company and product directory and supplier's list of industrial laser and system manufacturers. Such important applications of lasers in manufacturing as welding, cutting, drilling, heat treating, surface treatment, marking, engraving, etc. are addressed in detail, from the practical point of view. A list of specific companies dealing with manufacturing aspects with lasers is given.
Carbon Dioxide Co2 Laser Cut Quality Using Different Feed And Rate Constant Power Level
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Author : Mohd Yusrizal Mohd Ali
language : en
Publisher:
Release Date : 2008
Carbon Dioxide Co2 Laser Cut Quality Using Different Feed And Rate Constant Power Level written by Mohd Yusrizal Mohd Ali and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Laser beam cutting categories.
In manufacturing industries, laser is uniquely versatile tool for processing a remarkable range of metals, alloys, ceramics, glasses, polymers and composites. Light can be produced in pulsed or continuous form with different wavelength and power level. Laser processing has greater advantages compared to the traditional methods of industrial fabrication. It can be a profitable replacement for an existing technique. This is differs to the traditional machine tools that are normally designed for a particular purpose. There are a large number of parameters that control the laser cutting process. Each parameter has its own function which can affect the processing operation. The most important parameters to be considered is the laser power level range because there is significant relationship between power level and feed rate. The different laser cut power level range will produce different type of results depends on the feed rate. So, in this project sample of acrylic were cut on a CO2 laser cutting system with the variation in feed rate value and constant power level. The effect of both factors on width of heat-affected zone (HAZ), and striation frequencies have been studied. Manual calculation was used to develop graph that describes the effect on both factors on laser cut quality. As a result, the increased in feed rate were led to the decrease of the width of the heat-affected zone. The striation frequencies were increased with the increased of feed rate. Its means that, feed rate has important has a major effect on both the width of HAZ and striation frequency. To obtain better result, environmental effects such as room temperature, air ventilation, air humidity and lightning condition should be considered.
Quality And Performance Analysis Of Co2 Laser Machining
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Author : Ir. Sivarao Subramonian
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2010
Quality And Performance Analysis Of Co2 Laser Machining written by Ir. Sivarao Subramonian and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
Laser machining encompasses laser drilling, laser marking, laser grooving and laser engraving, which is broadly used in industries for its extensive machining potential; flexibility, high accuracy, precise, and can cut almost any materials. It works by directing the output of a high power laser beam onto the materials to be cut where, the materials then either melts, burns or vaporizes away leaving an edge with a high quality surface finish of the desired shape and geometry. In this empirical research investigation, the EN-32 mild steel with nominal thickness of 2.5mm and 5.0 mm were profiled using four by eight feet CO2 laser cutting machine. The significant effect of design parameters was investigated to produce almost perfect and clean cutting of end product. This process was then analyzed and set in order to achieve satisfactory part quality of a locally established metal cutting industry. Quality examinations in the aspects of geometrical / dimensional errors (kerf width) and cut quality (surface roughness) have been investigated. The findings can be widely used and benefited by metal cutting industries or researchers of relevant field.
An Introduction To Lasers Theory And Applications
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Author : M N Avadhanulu
language : en
Publisher: S. Chand Publishing
Release Date : 2001
An Introduction To Lasers Theory And Applications written by M N Avadhanulu and has been published by S. Chand Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Science categories.
Basic Theory | Types Of Lasers | Laser Beam Characteristics | Techniues For Control Of Laser Output| Applications Of Lasers