Laser soldering robot
The technology makes possible automation where previously not practical.
Technology is evolving quickly. Mainstream is no longer applicable as evidenced by the emergence of ultrafine electronic circuit boards and multi-layered electrical components. Laser makes possible ultrafine area and other types of soldering that are difficult using tip soldering, which drives enormous advantages. Before adoption of new technology, read laser soldering method to understand differences from contact soldering method.
LASER SOLDERING ROBOT (standard configuration)
Operation and control
Visible shooting position*
Coaxial CCD camera*
- ・Software controlled shutter
30W, 45W (optional 15W, 75W )
Level 4 laser classification, requires safety cover.
- * Patented
Application sample (SCARA robot)
Application sample (Desktop robot)
Laser soldering head
Exposure Position Mark for laser soldering *Patented Technology
Exposure position marks
Exposure position marks
Both above exposure position marks for laser soldering and coaxial observation system for specifically laser soldering are our owned technical patents.
Patent Number: No. 2000-191109
*Please note that we HAVE NOT loaned or given permission to other companies to use this.
*We DO NOT tolerate for any patent infringement
Laser soldering mechanism
Contact soldering method,"Thermal conduction" and "surface heat generation" for laser have different heating principles. Both laser and soldering characteristics must be understood and well-handlled, otherwise the advantages of each method won't be realized. The first main is to use it with careful consideration about heat application conditions. It is actually an established technique, and depending on the way it is used.
Laser Soldering robot
The view of coaxial camera
This video shows soldering on ultrafine components by laser. Find its high-speed and accurate jobs done.
Variant Laser Shapes
Comparison of circle and ring laser
Different beam shapes are suited for different circuit boards and parts. Here, we show what happens when you choose the wrong beam shape.
Other laser soldering solutions to meet extra requirements
”Double-Speed”laser Integrating pre and post soldering processes
Variable laser spot diameter Optimizing the best condition to each component
Variant laser spot
Adjustable diameter and shapes