Laser welding: market growth, consolidation, inline monitoring & dynamic beams
Key Questions
What is the projected size of the welding equipment market by 2033?
The welding equipment market is currently around $12 billion and is projected to reach US$44.2 billion by 2033, according to Persistence Market Research. Vendors are pushing consolidation in this growing market.
Who recognizes top North American distributors in laser welding?
HSG recognizes top NA distributors for their contributions to the laser welding sector. This highlights key players in equipment distribution amid market growth.
What are cobot lasers mentioned in shop signals?
Cobot lasers from SteviS are emerging in shop applications, integrating collaborative robots with laser welding for improved flexibility. They signal practical advancements in automation.
How does IPG monitoring apply to EV batteries?
IPG's ICI/LDD inline monitoring is used for laser welding in EV batteries, enabling real-time defect detection. This enhances quality control in high-volume production.
What is DBL beam shaping in laser welding?
DBL refers to dynamic beam laser shaping, which optimizes beam profiles for better weld quality. It addresses challenges like uneven penetration in complex joints.
What is fiber laser molten pool analysis used for?
Fiber laser molten pool analysis extracts characteristic information to detect defects such as plume formation, spatter, and humps. It supports non-destructive testing (NDT) advancements.
How can laser welding prevent gaps and undercuts?
Laser welding can fill gaps using filler wire and wider beam settings to avoid lack of fusion or undercut. Troubleshooting involves adjusting beam width and travel speed, as per Riselaser guidelines.
What are common causes of porosity in laser welding?
Porosity often starts from surface contaminants at the joint, leading to gas entrapment. Prevention includes proper cleaning and remedies outlined in welding defect guides.
Vendors push consolidation/~$12B market (equip to $44.2B by 2033); HSG recognizes top NA distributors. Shop signals: cobot lasers (SteviS); IPG ICI/LDD monitoring in EV batteries; DBL beam shaping. New: fiber laser molten pool analysis for defects; gap-filling/undercut prevention; ML NDT papers. Open: quals, NDT vs arc, code (API 1104), ROI.