On February 7–8, the Annual Meeting of the China Industry-University-Research Collaborative Innovation Platform for All-Solid-State Batteries and the 3rd China All-Solid-State Battery Innovation and Development Summit Forum was held in Beijing. Invited to attend, Delphi Laser joined industry experts to discuss technological innovation and industrialization progress in all-solid-state batteries, contributing to innovative breakthroughs and high-quality advancement of the sector.

Event Photos

As a core direction for next-generation battery technology, all-solid-state batteries face a range of systemic challenges, including material stability, high-precision manufacturing processes, and yield control in mass production. Leveraging its deep expertise in ultrafast laser technology, Delphi Laser focuses on addressing key pain points throughout the all-solid-state battery manufacturing process, and is committed to building targeted solution systems covering critical production stages.

Laser Ablation for Insulation

▲ Solving challenges such as isostatic pressing collapse and short-circuit risks

Laser Heating

▲ Improving yield in dry electrode coating and addressing efficient in-situ curing challenges for ceramic insulation zones

High-Power Ultrafast Laser Die Cutting

▲ Solving key challenges including lithium metal electrode cutting and combustion propagation risks caused by the low ignition point of silicon-based anodes

Looking ahead, Delphi Laser will continue to leverage ultrafast laser technology as a driving force, deepen collaborative innovation with industry chain partners, and accelerate the large-scale application of laser processes in all-solid-state battery manufacturing. Together, we aim to build a robust technology ecosystem and inject new momentum into the high-quality development of the industry.