ma
title
Check category

Scan Welding

Scan Welding

icon icon icon icon

(Summary description) The galvanometer technology is an attractive alternative to moving heads or workpieces for positioning the beam. The laser beam is deflected and positioned in the working position by one or two rotating galvanometer mirrors. The focus is changed by the reflection unit of the focusing lens in front of the scanning head. Depending on the complexity of the workpiece, ROFIN offers a laser solution for scanning and welding in 2D or 3D.

Scan Welding

(Summary description) The galvanometer technology is an attractive alternative to moving heads or workpieces for positioning the beam. The laser beam is deflected and positioned in the working position by one or two rotating galvanometer mirrors. The focus is changed by the reflection unit of the focusing lens in front of the scanning head. Depending on the complexity of the workpiece, ROFIN offers a laser solution for scanning and welding in 2D or 3D.

Information

         The scanner technology is an attractive alternative to moving the processing head or the workpiece for the beam positioning. The laser beam is deflected and positioned by one or two galvanometric rotating mirrors. The focusing is effected after the deflection unit via a focusing lens in front of the scanner head. Depending on the complexity of the workpiece, ROFIN offers laser solutions for 2D or 3D scanner welding.

 

        Due to the flexible beam guidance of the fiber laser, robot, scanner and fiber laser are forming a perfect team for those application tasks.

 

        Compared to moving workpiece axes the scanner welding realizes a much higher processing speed with typically lower investment costs. Less complex, two-dimensional parts can be easily welded with a standard scanner head and a ROFIN fiber laser. As the scanner control is integrated into the fiber laser, there is no need for additional, external control or monitoring systems.

 

        For the robotically guided multi-spot welding of complex three-dimensional workpieces, ROFIN offers solutions with highly dynamic and fast beam deflection systems and all the technical requirements for a flexible, operator friendly and efficient machining process.

 

 

●Scanning and welding of automotive exhaust cooling ducts (recommendation: ROFIN FL series lasers)

Scan welding has become an indispensable process in today's automotive industry. In addition to 3D scan welding, many distributors of automotive brands are using 2D galvo systems for less complex parts, such as welding exhaust cooling ducts. The heat exchanger shown here was welded with a ROFIN fiber laser.

Scanning welding in the field of automotive engineering (recommendation: FL series)

Rapid and highly dynamic welding of complex 3D automotive parts in combination with robotic scanning welding systems

●Laser welding of housings (recommended: StarPulse,StarFiber)

Using scanning technology, very small spots or short seams can be welded.

●Throttle lines (recommended: StarPulse, StarFiber)

Scan welds instead of stop bolts.

 

 

 

Reprinted from the official website of Roland Berger Laser Technology (Shanghai) Ltd (http://www.rofin-baasel.com.cn/application/Laser_Welding/Scanner_and_Remote_Welding/).

Links:

搜索
Search
  • skype
logo
Top
微信公众号