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Laser welding has revolutionized the way welding is done. It is a process that uses a laser beam to melt and join metal parts. It is precise, efficient, and cost-effective. There are several types of laser welding, but in this article, we will focus on laser handheld welding and laser deposition welding.
What is Laser Handheld Welding?
Laser handheld welding is a process where the operator uses a handheld laser welding gun to perform the welding. It is a manual process where the operator controls the movement of the laser beam and the welding process. This type of welding is ideal for small, intricate welds or welds in hard-to-reach areas.
The laser handheld welder is a portable device that can be used in the field or in a workshop. It is easy to use, and it provides a high degree of control over the welding process. The laser beam is generated by a laser source and is focused onto the workpiece using a lens.
Benefits of Laser Handheld Welding
Laser handheld welding offers several benefits over traditional welding methods, including:
Precise Welding: Laser welding provides precise control over the welding process, resulting in high-quality welds.
Low Heat Input: Laser welding uses a low heat input, reducing the risk of warping or distortion in the workpiece.
High Welding Speed: Laser welding is a fast process, resulting in higher productivity.
Welds Hard-to-Reach Areas: Laser handheld welding is ideal for welding in hard-to-reach areas.
Less Material Wastage: Laser welding uses less filler material, resulting in less material wastage.
What is Laser Deposition Welding?
Laser deposition welding is a process where a laser beam is used to melt a metal wire or powder, which is then deposited onto the workpiece to create a weld. This type of welding is ideal for repairing or adding material to a workpiece. It is a versatile process that can be used for a wide range of applications.
The laser deposition welding process involves several steps:
Preparation: The workpiece is cleaned and prepared for welding.
Powder or Wire Feed: The metal powder or wire is fed into the welding area.
Laser Melting: The laser beam is used to melt the metal powder or wire.
Welding: The molten metal is deposited onto the workpiece to create a weld.
Benefits of Laser Deposition Welding
Laser deposition welding offers several benefits over traditional welding methods, including:
High-Quality Welds: Laser deposition welding provides high-quality welds with minimal distortion.
Versatility: Laser deposition welding can be used to repair or add material to a wide range of workpieces.
Reduced Heat Input: Laser deposition welding uses a low heat input, reducing the risk of warping or distortion in the workpiece.
Reduced Material Wastage: Laser deposition welding uses less filler material, resulting in less material wastage.
Increased Productivity: Laser deposition welding is a fast process, resulting in higher productivity.
Conclusion
Laser handheld welding and laser deposition welding are two advanced welding processes that offer several benefits over traditional welding methods. They are precise, efficient, and cost-effective. Laser welding has revolutionized the welding industry, and it is rapidly becoming the preferred method for many applications. If you are looking for high-quality welding, consider using laser handheld welding or laser deposition welding for your next project.