yag 1300watts laser steels

(PDF) Nd-YAG Laser cutting on Stainless steel | Finlogy yag 1300watts laser steels

This project deals with the cutting parameter of Nd-yag laser cutting of stainless steel sheets by a pulsed Nd: YAG laser at the optimum process parameter ranges.In this project many attempts are being made for test pieces to predict the surface650 Watt YAG Laser CNC Cutter for Stainless Steel / Mild yag 1300watts laser steels650 Watt YAG Laser CNC Cutter for Stainless Steel / Mild Steel , Cutting Area 2500 × 1300mm Description 1. The imported optical components are adopted, and good beam quality and high electronic-optical conversion efficiency. 2. It is the Metal Laser Cutting Machine with highest Quality-Price Ratio, which is reliable and stable for long term yag 1300watts laser steels

Characteristics of Nd:YAG laser welded high carbon steels yag 1300watts laser steels

@article{osti_562095, title = {Characteristics of Nd:YAG laser welded high carbon steels}, author = {Ng, E S and Watson, I A}, abstractNote = {A quantitative study of the relationship between the laser process parameters and the mechanical properties of welded high carbon steels was performed utilizing a Lumonics Nd:YAG pulsed laser, operating at 1.06 {micro}m, and a robotically manipulated yag 1300watts laser steelsCharacteristics of Nd:YAG laser welded high carbon steels yag 1300watts laser steels@article{osti_562095, title = {Characteristics of Nd:YAG laser welded high carbon steels}, author = {Ng, E S and Watson, I A}, abstractNote = {A quantitative study of the relationship between the laser process parameters and the mechanical properties of welded high carbon steels was performed utilizing a Lumonics Nd:YAG pulsed laser, operating at 1.06 {micro}m, and a robotically manipulated yag 1300watts laser steelsComparison between YAG and Fiber Laser In Metal laser yag 1300watts laser steelsADDNo. 866 Chunyuan Road, Gaoxin East District, Jinan City, Shandong Province,China Tel+86-531-88558038 Fax+83-531-81180745 Emailom

Dissimilar Laser welding of NiTi to Stainless Steel and

applicable), laser welding parameters and thermal properties of the materials involved. NiTi-SS - CONCLUSIONS In: J. Pouquet, R. Miranda, L. Quintino, S. Williams Dissimilar Laser Welding of Nitinol to Stainless Steel, Int J of Adv Manuf Tech,2012,61,205-212Effects of pulse shaping on Nd:YAG laser spot welds in an yag 1300watts laser steelsThe initial pulse shapes of the ramp-up, rectangular and leading-spike pulses, listed in Fig. 2, were used to investigate the welding coupling.The energy density ( E) of these shapes is the same (being equivalent to the area of the pulse shape), while the initial peak power densities were 0, P, and 2 P, respectively.The leading edge spike, intended to increase energy coupling, is seen yag 1300watts laser steelsLaser welding of advanced high-strength steels (AHSS yag 1300watts laser steelsThe geometry of the fusion zone and the HAZ is dependent on the welding parameters and the type of laser welding. Table 5.1 compares the different laser welds based on the geometry of the fusion zone and the HAZ in DP980 steel (Xu et al., 2013).It should be noted that a 4-kW diode laser weld in a 1.2-mm-thick DP980 steel sheet has a very wide HAZ and fusion zone compared with other laser yag 1300watts laser steels

Laser Treatment for Strengthening of Thin Sheet Steel

3. Methods 3.1. Calculation of Laser Processing Modes and Laser Treatment Methodology. Laser surface treatment was carried out on the Nd:YAG 4-axis laser-welding machine BMM400 (China), of which the technical characteristics are presented in Table 4.During laser treatment, the metal plates were tightly fixed to a 3-coordinate metal table to avoid distortion of the samples.Making the right choices for laser weldingAn Nd:YAG laser performs seam welding of steel tube components. This article is adapted in part from Mark Rodighiero, "Putting It Together: Laser Welding Systems," presented at FABTECH® Intl. & AWS Welding Show, Nov. 11-14, 2007, Chicago, ©2007 by the Fabricators & Manufacturers Association Intl., Society of Manufacturing Engineers, and the yag 1300watts laser steelsSURFACE TREATMENTS BY LASER TECHNOLOGYM. A. Montealegre, et al., Surface treatments by laser technology Contemporary Materials, I 1 (2010) Page 21 of 30 2.2. Laser surface melting Specimens of high speed steel AISI M2 (DIN 1.3343), the steel widely used in tooling industry,

YAG Laser vs. CO2 Lasers - Print

The reason that so many people are excited about the LMM discussed earlier is that there are a lot of stainless steel products that require laser marking and marking with a YAG laser is very expensive. YAG Laser Benefits: Engraves into metal. Faster than a CO2 laser system (when set up as a galvo system. YAG Laser Drawbacks: Setup time for yag 1300watts laser steelssteel yag laser cutter, steel yag laser cutter Suppliers yag 1300watts laser steels566 steel yag laser cutter products are offered for sale by suppliers on Alibaba yag 1300watts laser steels, of which laser cutting machines accounts for 90%, laser equipment parts accounts for 1%. A wide variety of steel yag laser cutter options are available to you, There are 564 suppliers who sells steel yag laser cutter on Alibaba yag 1300watts laser steels, mainly located in Asia.A Comparative Study on Nd:YAG Laser Cutting of Steel and yag 1300watts laser steelsJun 25, 2011 · Laser cutting with the sine waveform is seldom reported. This article is a comparative study on Nd:YAG laser cutting using the continuous (CW), square, and sine waveforms. The materials used in this study were steel and stainless steel. It has been found that the cutting capability, in descending order, is: CW > sine > square.

An Overview of Nd:YAG Laser Capsulotomy

INTRODUCTION. Posterior capsule opacification (PCO) is the most common delayed complication of cataract surgery ().The incidence of PCO was reported to be 20.7% at two years and 28.5% at 5 years after cataract surgery ().In the early 1980s, the application of Neodymium:yttrium-aluminum-garnet (Nd:YAG) laser capsulotomy as treatment for PCO was presented by Aron-Rosa and Fankhauser ().An Overview of Nd:YAG Laser CapsulotomyINTRODUCTION. Posterior capsule opacification (PCO) is the most common delayed complication of cataract surgery ().The incidence of PCO was reported to be 20.7% at two years and 28.5% at 5 years after cataract surgery ().In the early 1980s, the application of Neodymium:yttrium-aluminum-garnet (Nd:YAG) laser capsulotomy as treatment for PCO was presented by Aron-Rosa and Fankhauser ().Bending Strength of Laser-Welded Sandwich Steel Panels The study was performed to investigate the bending resistance of laser-welded sandwich panels (Vf-core). The main aim of the study was to determine the effect of the tensile strength on bending strength of the panel structures. Panels were manufactured using an ultra-high strength (UHS) and low strength (LS) steels with yield strengths of 1200 and 200 MPa, respectively.

Effect of Laser Welding on Formability of DP980 steel

Effect of Laser Welding on Formability of DP980 steel Limiting dome height (LDH) tests were used to evaluate the formability of laser butt welded blanks of the dual phase 980 steel in comparison with the base metal. Two different lasers were used: diode and Nd:YAG, giving a Effect of YAG laser cutting on stretch-flangeability of yag 1300watts laser steelsThe effect of YAG laser cutting on the stretch-flangeability of transformation-induced plasticity (TRIP)-aided dual-phase sheet steels (TDP steels), which had different contents of C, Si and Mn, was examined. In TDP steels in which Si and Mn contents were constant and C content was varied ((O.1 0.4)C 1.5Si 1.5Mn, mass%), the strength stretch-flangeability balance (TS × ) of holes obtained yag 1300watts laser steelsEffect of Fiber YAG Laser Parameters on the yag 1300watts laser steelsEffect of Fiber YAG Laser Parameters on the Microstructural and Mechanical Properties of High Strength Low Alloy Steel . Ali Algahtani. 1,*, Essam R. I. Mahmoud. 2. 1. Faculty of Engineering, King Khalid University, Abha, Kingdom of Saudi Arabia . 2. Central Metallurgical Research and Development Institute, Cairo, Egypt

Effects of pulse shaping on Nd:YAG laser spot welds in an yag 1300watts laser steels

The initial pulse shapes of the ramp-up, rectangular and leading-spike pulses, listed in Fig. 2, were used to investigate the welding coupling.The energy density ( E) of these shapes is the same (being equivalent to the area of the pulse shape), while the initial peak power densities were 0, P, and 2 P, respectively.The leading edge spike, intended to increase energy coupling, is seen yag 1300watts laser steelsExcessive Gap during Pulsed Nd:YAG Laser Welding of Thin yag 1300watts laser steelsJun 29, 2015 · If the gap or space between two parts to be laser welded is too big, the laser beam will pass down the center and possibly not melt either side. Below is a video that shows a pulsed Nd:YAG laser weld with a focused spot size of about 0.008-inch being used to weld two pieces of 0.004-inch thick stainless. The welding starts out successful.Excessive Gap during Pulsed Nd:YAG Laser Welding of Thin yag 1300watts laser steelsJun 29, 2015 · If the gap or space between two parts to be laser welded is too big, the laser beam will pass down the center and possibly not melt either side. Below is a video that shows a pulsed Nd:YAG laser weld with a focused spot size of about 0.008-inch being used to weld two pieces of 0.004-inch thick stainless. The welding starts out successful.

Experimental analysis of Nd-YAG laser cutting of sheet yag 1300watts laser steels

But, Nd-YAG and CO 2 are the two most popular lasers among them used for cutting of sheet materials. The Nd-YAG laser can be defined as: if the lasing medium is neodymium ion (Nd 3+) doped Yttrium Aluminium Garnet (YAG) then laser produced is called as Nd-YAG laser. It is an optically pumped solid state laser, working at a wavelength of 1.06 m.Fiber Laser Cutting Machine manufacturer - quality CNC yag 1300watts laser steelsYAG Laser Cutting Machine (15) Galvanized Steel YAG Laser Cutting Machine , Laser Power 650W for Advertising Trademark Small Breadth YAG Laser Cutter for Metal Laser Cutting Industry , Three Phase 380V / 50HzFiber LASER Cutting Machines by PiranhaFiber LASER Cutting Machines CNC LASER Cutting systems so fast, its almost like time travel. Piranha-Whitney fiber LASER metal cutting machines range from 1kW up to our incomparable 12kW PlateLASER. Our fiber LASER systems include Piranha-Whitney exclusive technology to increase your production speeds and reduce your metal cutting operating cost.

From YAG Lasers to Fiber Lasers: Why It's yag 1300watts laser steels - Laser Marking

Learn More About the Laser Marking Systems from TYKMA Electrox. We provide 24/7/365 customer support services on all of our machines, including set up and training, troubleshooting, ongoing system maintenance, and more. With TYKMA Electrox by your side, your fiber laser will always operate at the highest possible level, fulfilling its vital role in your operations.Laser Treatment for Strengthening of Thin Sheet Steel3. Methods 3.1. Calculation of Laser Processing Modes and Laser Treatment Methodology. Laser surface treatment was carried out on the Nd:YAG 4-axis laser-welding machine BMM400 (China), of which the technical characteristics are presented in Table 4.During laser treatment, the metal plates were tightly fixed to a 3-coordinate metal table to avoid distortion of the samples.Microstructure and Properties of Laser Welds in C-Mn SteelsOf the seven low-alloy C-Mn steels investigated, A-E are commercially available pipeline grade steels, F is a commercially available plate steel, and G is a laboratory cast of a patented steel, designed for laser weldability (see Table 1).The individual steel compositions are shown in Table 2.. Weld microstructure is influenced not only by the steel composition, but also the cooling profile.

Microstructure and mechanical behavior of Nd:YAG laser yag 1300watts laser steels

In the current work, 4 mm thick HSLA steel plates were joined by Nd:YAG laser welding. The scanning speed of the laser was varied in the range of 1.53.5 m/min while maintaining constant laser yag 1300watts laser steelsMicrostructures and mechanical properties of dissimilar Nd yag 1300watts laser steelsMay 04, 2017 · This paper presents studies on the microstructure and mechanical properties of AISI 316L stainless steel and AISI 4340 low-alloy steel joints formed by the Nd:YAG laser welding process. The weld microstructures and heat affected zones (HAZs) were investigated. Austenitic microstructures were observed in all of the samples. The sizes of the HAZs changed when the heat input was varied, and Nd-YAG laser welding of bare and galvanised steelsWelds in the coated steels were slightly undercut but did not contain any of the surface blowholes that are often found in CO; laser welds in coated steels. These early results show that an 800W pulsed Nd-YAG laser can be used for welding car body steels and that, although the welding speeds are much lower than those achievable with a CO 2 yag 1300watts laser steels

Nd:YAG Laser Beam Hardening and Cladding of Steel - TWI

The development of parameters for transformation hardening of low alloy, heat treatable steel and cladding of low and medium carbon steels is reported. Fusion of pre-placed powder using a 2kW average power Nd:YAG laser with beam delivery via a 1mm diameter, 10m long fibreoptic cable was performed. Results are compared with previous studies using a 2kW average power CO2 laser where appropriate.Nd:YAG laser welding of coated sheet steel (Conference yag 1300watts laser steelsA modified lap joint geometry, in which a groove is pre-placed in the top sheet of the lap-joint configuration, has been developed which permits laser welding of coated sheet steels. Good quality seam welds have been produced in 16 gauge galvanized sheet steels at speeds up to 2.7 m/min using a 2 kW CW Nd:YAG laser operating at 1350 W laser yag 1300watts laser steelsNd:YAG laser - Definition, Construction and WorkingNd: YAG laser is a four-level laser system, which means that the four energy levels are involved in laser action. These lasers operate in both pulsed and continuous mode. Nd: YAG laser generates laser light commonly in the near-infrared region of the spectrum at 1064 nanometers (nm).

Nd:YAG Laser Beam Hardening and Cladding of Steel - TWI

The development of parameters for transformation hardening of low alloy, heat treatable steel and cladding of low and medium carbon steels is reported. Fusion of pre-placed powder using a 2kW average power Nd:YAG laser with beam delivery via a 1mm diameter, 10m long fibreoptic cable was performed. Results are compared with previous studies using a 2kW average power CO2 laser where appropriate.TIG & YAG Laser Welding | Keller's Welding, Your Laser yag 1300watts laser steelsPreheating high carbon alloys can be avoided due to the inherent advantages of YAG microscopic laser welding. Exotic alloy workpieces composed of 6Al-4V titanium, pure titanium, inconol, waspalloys, L605, Hastalloy, 250 and 350 series marraging (martensetic aging) steels, anviloy, and others.The Absorptance of Steels to Nd:YLF and Nd:YAG Laser 1 The Absorptance of Steels to Nd:YLF and Nd:YAG Laser Light at Room Temperature D. Bergströma,!, J. Powellb, A. F. H. Kaplanc aDep. of Eng., Physics and Mathematics, Mid Sweden University, Östersund, Sweden; bLaser Expertise Ltd., Nottingham, UK; cLuleå University of Technology, Luleå, Sweden Abstract The measurement of absorptance is important for the analysis and modelling of laser

Have a question or need a custom quote?

Please contact us [email protected]