Laser welding

The beam provides a concentrated heat source, allowing for narrow, deep welds and high welding rates. Why is laser welding more effective than traditional welding? What is laser welding and how does it work? Is laser welding a good fit for?

How is laser welding different from TIG or MIG welding? The high welding speeds, an excellent automatic operation and the possibility to control the quality online during the process make the laser welding a common joining method in the.

It can also be combined with conventional welding processes, and can be used for soldering. In laser welding , the absorption of energy by a material is affected by many factors such as the type of laser , the incident power density and the base metal’s surface condition. Being such a concentrated heat source, in thin materials laser welding can be carried out at high welding speeds of metres per minute, and in thicker materials can produce narrow, deep welds between square-edged parts.

Spot- and Seam Welding From Smallest Welding Spots to Continuous Seams. LaserStar’s solid state laser welders offer increased precision over traditional welding. The laser sets minimum welding spots with diameters far below 0. Hand-held fiber laser welding machine is widely used in various industries. In a normal atmosphere, laser welding without processing gas.

Its small spot size and extremely high energy density make laser welding ideal for many welding applications.

Learn about the capabilities and limitations of the process in this technology area. This course presents the tools and techniques that are directly involved in today’s successful, high-quality laser welding processes. You will learn how to implement a laser welding process from concept to production and demystify the key parameters that affect high-quality weld production.

Electron Beam Engineering provides laser welding services to a diverse group of industries. Our solid state, benchtop lasers are used for tacking and spot welding of small, precision components. Laser Welding Mastering the Technology. It has the advantages of simple operation, beautiful weld seam, fast welding speed and no consumables. ALPHA LASER develops and supplies laser welding machines to a wide group of industry sectors.

These sophisticated systems are designed to provide the user with a tool which renders welding work faster and more precise. Applicable material: stainless steel, galvanized sheet, iron etc. Hardly any industrial branch today can do without laser welding technology, because in almost every manufacturing process there are metals or plastics that have to be joined. Delivering a focused heat source, laser welding creates a strong seam at a high speed.

The processes and applications of laser welding are most prominent in the automotive industry, where lasers boost productivity at a low cost when welding automotive parts – such as roof , door or filter assemblies – together. It was developed as a result of ever evolving products and their need to be smaller and perform to a higher standard. 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 stable,repeatable weld process. How does laser welding work?

All materials that can be welded conventionally can also generally be welded with laser welding processes. In regard to quality, spee and economy, laser welding systems are superior to conventional processes for industrial projects, making laser welding equipment and services popular offerings for sale.

Joint welding with or without filler is the right process for you. Another area of application is joint welding with a laser. This process can take place with or without filler material.

Leister Technologies has been a global leading provider of plastic welding equipment for over years. With comprehensive theoretical and practical knowledge in a wide range of plastics processing techniques, Leister is able to confidently apply multi-facete big picture solutions with ease.