Welding of steel with a CO2 laser recorded at 500 fps. CAVILUX is used as a light source. Process light is eliminated and features such as key hole and liquid melt pool can be seen.
CO2 laser welding
Latest topics
Categories
-
Cavitar will attend the SCHWEISSEN & SCHNEIDEN 2023 trade fair with its expert partners: SERVISOUD (France) is an integrator offering welding...
-
We are thrilled to announce that Cavitar is gearing up for FABTECH 2023, the ultimate industrial event, to showcase our Cavitar Welding Cameras. ...
-
The InterTest, Inc. and Cavitar Ltd. partnership will increase the Cavitar Welding Camera product distribution and customer support for welding qualit...
-
The Finnish Welding Society, SHY (Suomen Hitsausteknillinen Yhdistys) awards biannually companies in Finland that have made an impact on the welding c...
-
This video shows welding defect slag inclusion as it is happening in a CMT (Cold Metal Transfer) process. You can see in the footage how the slag incl...
-
Back in 2019, when we were still more in the development stage of our Cavitar Welding Cameras, we received a surprising visit from a welding instructo...
-
Author and copyright: Cavitar Ltd 1 Introduction Welding refers to a process in which materials, typically metals or thermoplastics, are joined toge...
-
Visual real-time monitoring of welding processes utilizing welding cameras is becoming a more common and prominent process monitoring method. Typicall...
-
Cavitar is one of the 10 companies chosen for this first ever WeldGalaxy mentoring program, led by The Welding Institute (TWI). All of the selected co...
-
The Bremer Institut für Angewandte Strahltechnik - BIAS studied the wetting behavior in laser brazing. To reveal periodic melt pool propagation effect...
-
3 kW laser welding process with filler wire where the laser melts the added material and together they form a solid weld bead.
-
Slow motion of a flux coated electrode hand welding process visualized with CAVILUX laser illumination.
-
Laser illumination for clear visualization of welding process without process emitting brightness for industrial monitoring, process control and quali...
-
List of reference articles studying shockwaves with CAVILUX illumination lasers from customers like Tohoku University, DLR, Nagoya University, Univers...
-
List of reference articles studying additive manufacturing with CAVILUX illumination lasers from customers like Dresden University of Technology, Lawr...
-
List of reference articles studying welding processes with CAVILUX illumination lasers from customers like Harbini Institute of Technology in China, L...
-
The imaging of welding is often challenging since the camera can easily be blinded by the large amount of light emitted by the welding process. Cavita...
-
The COMBILASER project has ended. Cavitar’s main role in the project was to generate high-quality image data from various laser processes for real-tim...
-
Visualization of flux coated electrode hand welding with Cavitar's CAVILUX illumination laser - front illumination. Video taken at 7.000 frames per se...
-
The University of Maryland has used CAVILUX HF and CAVILUX Smart to measure hypersonic boundary-layer instability with the help of schlieren imaging t...
-
CavLab at the University of Glasgow is using CAVILUX Smart to study focused ultrasound via high-speed shadowgraphy imaging with up to 10 Million frame...
-
Spatter is an unwanted phenomena during welding process that often occurs during welding in high speeds. Ilmenau University of Technology wants to und...
-
Glasgow university is studying periodic shockwaves in cavitation.
-
Darmstadt University of Technology is studying electromagnetic pulse welding which is a method of impact welding. The process enables metallurgical bo...
-
LABSOLDA in Brazil has studied modern variants of classical TIG and MIG/MAG welding with high-speed imaging utilizing CAVILUX HF Laser illumination.
-
Application: Bubble Collapse Shockwave Interest: Formation of shockwaves Frame rate: 5 mio fps
-
University of Glasgow is studying very fast phenomena of shockwave from bubble collapse in ultra-high-speed using CAVILUX Smart laser illumination.
-
Application: PIV imagine of protective gas flows of GMAW welding processes Interest: Behaviour of gas flows
-
Application: Schlieren imaging of TIG welding Interest: Gas flow of protection gas Frame rate: 2.000 fps
-
Application: TIG welding Interest: Behaviour of melt pool and additive material Frame rate: 20 fps
-
Application: Orbital TIG welding Interest: Manual seam tracking Frame rate: 20 fps
-
Application: Laser cladding Interest: Melt pool dynamics and powder flow Frame rates: 19.000 fps
-
Application: Fiber laser welding Interest: Meltpool and keyhole behaviour Frame rate: 4000 fps
-
Application: NdYAG laser welding Interest: Meltpool and key hole behavior Frame rate: 1.260 fps
-
Application: Cavitation creation with sonosensitizer Interest; Study of shockwaves Frame rate: 500.000 fps
-
ZeMA uses CAVILUX HF and a high speed camera to collect information for the development of an online control of a robot guided laser welding process.
-
CAVILUX laser light is monochromatic with very low coherence which is a major advantage in microscopic imaging. Read how RWTH Aachen has applied our i...
-
-
Application: Fuel injection in diesel jet Interest: Study soot concentration Frame rate: 25.000 fps
-
Application: Fuel injection Interest: Formation of spray Frame rate: 34.000 fps
-
Application: MIG welding of steel Interest: Drop forming and melt pool dynamics Frame rate: 5.000 fps
-
Application: MAG welding Interest: Drop forming and melt pool dynamics Frame rate: 2.000 fps
-
Application: Orbital MIG welding Interest: Manual seam tracking Frame rate: 20 fps
-
Schlieren imaging is designed to detect changes in the refraction index of objects. CAVILUX laser illumination is an excellent choice for accurate ima...
-
Serimax is using Cavitar's welding camera for their demanding orbital MIG welding processes in offshore oil and gas pipe line welding. The camera enab...
-
The Institute of Materials Science at the Gottfried Wilhelm Leibniz University Hanover, Germany studied electrode hand welding. The burning behavior o...
-
PIV Measurements of Shielding Gas Flow in Gas Metal Arc Welding (GMAW) with a CAVILUX HF Diode LaserThe Institute of Surface and Manufacturing Technology, Technische Universität Dresden, Germany has studied the dynamics of welding protection gas. The...
-
The German Space Agency is studying shockwave behavior in scramjets. CAVILUX enables very short pulses that eliminate motion blur of shockwaves.
-
Formations of shockwaves during the creation of cavitations with a sonosensitizer. The results have an implication on medical treatments.
Send me more information
Leave us your contact information and our expert will get back to you.
If you wish to further specify your question you can fill in more detailed information by using our general contact form.