yag laser carbon steels

  • Nanosecond pulsed laser welding of high carbon steels

    Nanosecond pulsed laser welding of 0.7% carbon steels is studied. • The role of pulse repetition rate, pulse duration, peak power and welding speed is assessed. • Sound weld beads were obtained with a maximum penetration depth as high as 230 μ m. • A feasibility area of the process is assessed. •

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  • Laser welding of high carbon steels EnlightenTheses

    Laser welding, unlike conventional arc or gas welding, can be effectively utilised to produce high quality, clean and tough welds in high carbon steels. Results of welding high carbon steel are presented. The weld characteristics related to the fast cooling rate were critically evaluated and methods to reduce the rate of cooling were developed.

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  • Making the right choices for laser welding

    Apr 15, 2008 · CO 2 and fiber lasers weld with average power; a 5 kW laser outputs 5 kW. A pulsed Nd:YAG, on the other hand, can provide up to a 10 kW pulse from a 500 W laser. The ability to precisely control the peak power, pulse duration, and pulse shape makes the Nd:YAG laser efficient for spot welding and minimal heat input seam welding.

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  • Metallurgical and mechanical properties of laser welded

    The study aimed at investigating the microstructure and mechanical properties of Neodymium Doped Yttrium Aluminum Garnet (Nd:YAG) laser welded high strength low alloy (HSLA) SA516 grade 70 boiler steel. The weld joint for a 4 mm thick plate was successfully produced using minimum laser power of

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  • Laser Heat Treating Advances for the Gear Industry Gear

    Laser heat treating utilizes High Power Direct Diode Lasers (HPDL), Carbon Dioxide (CO2) lasers, and Continuous Wave Neodinium:Yttrium Aluminum Garnet (CW Nd:YAG) lasers to provide energy to heat the surface of metallic materials.

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  • Laser Welding :Preco Laser and Die Cutting Solutions

    Laser Welding. Using an intense energy beam of light as its heat source, the laser welding process operates at very high speeds with low heat generation and little or no distortion. Since it requires no filler material, laser welding also reduces costs and naturally lends itself to automation for a

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  • Laser Welding Services Laserage Technology Corporation

    Laser welding is a proven joining method for a variety of today’s metals and alloys. However, this highly sophisticated process is best left to the experts. At Laserage, we have successfully used our lasers to weld various grades of carbon steels, nickel alloys, stainless steels, titanium alloys and super alloys.

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  • Process map for laser heat treatment of carbon steels

    Download Citation on ResearchGate Process map for laser heat treatment of carbon steels We propose a process map for diode laser heat treatment of carbon steels. After first identifying a heat

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  • Nd YAG laser welding of bare and galvanised 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 laser, the consistency of welds in zinc coated steels is considerably higher.

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  • Process map for laser heat treatment of carbon steels

    Download Citation on ResearchGate Process map for laser heat treatment of carbon steels We propose a process map for diode laser heat treatment of carbon steels. After first identifying a heat

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  • Nd YAG laser welding of bare and galvanised 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 laser, the consistency of welds in zinc coated steels is considerably higher.

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  • A Comparison of CO2 and YAG Laser Cutting User

    A Comparison of CO2 and YAG Laser Cutting. Oxidation Cutting (Mild Steels and Carbon Steels – CO2 or Nd.YAG Lasers) Mild steel and carbon steels can be cut by the melt shearing process using nitrogen but they are more commonly cut using oxygen as the cutting gas. The oxygen chemically reacts with the iron in the cut zone and this has two

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  • Laser Direct Part Marking of Data Matrix Symbols on Carbon

    Laser direct part marking is a manufacturing process used to create permanent marks on a substrate that could help to alleviate this problem. In this research, a 532 nm Nd:YAG laser was utilized to produce Data Matrix symbols onto carbon steel substrates.

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  • The Difference Between Micro Plasma and YAGLaser

    Jun 01, 2017 · An acronym for yttrium aluminum garnet, the YAG laser produces short pulsed, high energy light beams to weld metals. This laser may also be called a neodymium YAG or ND YAG laser. LBW is a versatile process, capable of welding carbon steels, HSLA steels, stainless steel, aluminum, and titanium. Micro Plasma Welding Process.

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  • yag 1300watts laser steels

    800watts YAG Laser for Cutting Metal Copper Aluminum Steel YAG Laser, Cutting Metal Copper, Cutting Aluminum manufacturer / supplier in China, offering 800watts YAG Laser for Cutting Metal Copper Aluminum Steel, Mvd Factory 5 Year Warranty QC12y 6X6000 CNC Hydraulic Shearing Machine, Mvd Factory 5 Year Warranty QC12y 6X4000 CNC Hydraulic Shearing Machine and so on.

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