A strong laser is used in the process of laser beam welding to melt and fuse the materials. It is often utilised in the automobile, aerospace, medical device manufacturing, and consumer electronics industries. Because it can be done rapidly and precisely, with little heat input into the material being welded and little material distortion, laser beam welding provides a number of advantages over conventional forms of welding. Let's examine the various kinds of laser beam welding.
Types of Laser Beam Welding
The most popular kind of industrial laser used for laser beam welding is a CO2 laser. Using an optical system or a robotic arm, they generate an infrared light that is invisible to the human eye and is directed towards the work piece. Two pieces of metal or plastic are joined together tightly by the infrared light's melting of the metal molecules. Because of their high accuracy, CO2 lasers may be used on thinner materials without heating them up. They are therefore perfect for industries where accuracy is crucial, such manufacturing consumer electronics or medical gadgets.
Fiber Laser Beam Welding
Because they are more efficient than CO2 lasers in industrial applications, fibre lasers are growing in popularity. Fibre lasers are substantially more effective than CO2 lasers because less energy is lost during transmission via the fiber-optic cables when they are used to direct their light towards the workpiece. Fibre lasers are the best choice for high-speed production runs where precision and speed are essential factors since they scan more quickly than CO2 lasers.
Solid State Laser Beam Welding
Solid-state lasers use solid-state materials such as gallium arsenide or yttrium aluminium garnet to generate their laser beams, making them smaller and more compact than other types of lasers. Solid state lasers also require less power than different types of laser beam welders, which makes them ideal for limited space but still need precise welds quickly, such as automotive manufacturing processes. https://www.jadealloys.com/
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