SMM SSBC | Arise (Chongqing) takes the stage: How to Achieve 100% In-line Quality Control for Lithium-ion Coiled Materials
As solid-state batteries represent the core track for next-generation power batteries, the quality of material coils directly determines cell yield and safety baseline. From October 15 to 16, the 2026 SMM Annual Conference on Solid-State Battery Key Materials & Supply Chain (SSBC) officially kicked off. The conference brought together experts across the entire industrial chain of solid-state batteries, lithium copper and aluminum foils, coating materials and equipment manufacturing to jointly explore the upgrading directions of new material supply chains and production line manufacturing.
Arise was invited as a speaker at the conference. Li Liang, Head of Key Account Market, took the stage and delivered a presentation titled Coil Quality Inspection Products and Solutions. Targeting the solid-state battery and lithium battery material industries, he elaborated on the practical application of in-line measurement and control technology for coils.
During the speech, Li Liang pointed out the existing pain points of lithium copper foil and aluminum foil coating production lines: as production lines speed up, traditional manual sampling inspection leaves numerous blind spots. Issues such as fluctuations in coating margin, foil surface defects, and deviations in thickness and basis weight, once flowing into subsequent processes, can easily lead to cell scrapping and higher production costs.
Leveraging 25 years of accumulated expertise in coil measurement and control technology, Arise (Chongqing) presents an integrated, complete measurement and control solution:
- OK series visual inspection system, which identifies coil surface defects such as scratches, holes and stains in real time;
- CTS3.0 coating quality tracking system, to monitor coating margin and web width online and guarantee the precision of electrode sheet manufacturing;
- X-ray thickness gauge system, web guiding system and tension control system to realize thickness monitoring and stable handling of moving coil materials.
The complete system can be directly embedded into existing coating production lines to achieve 100% full in-line inspection of coil materials. It automatically retains full-process quality data, enabling full traceability of quality for the entire roll, helping lithium battery material enterprises reduce non-conforming product outflow and safeguard yield rates.
Besides the keynote speech on stage, Arise (Chongqing) also set up a standalone booth to showcase a range of core in-line inspection equipment for lithium battery coil materials. Many industry chain partners stopped by for in-depth exchanges. They discussed customized quality control solutions one-on-one regarding special inspection requirements for solid-state battery new material production lines and explored cooperation opportunities.
Headquartered beside Chongqing East Station within the Sichuan-Chongqing Economic Circle, Arise (Chongqing) focuses on R&D and innovation of coil control technology and provides complete intelligent coil control solutions. Adhering to independent R&D, the company holds multiple patents and software copyrights, and has built a collaborative R&D system for hardware and software. Its products have passed ISO9001, EU CE and EMC certifications. The self-developed core equipment including web guiding, tension control and visual inspection features stable performance and efficient delivery. The company serves numerous industries such as lithium batteries, photovoltaics, printing and packaging, with business extended to many countries and long-term cooperation with many well-known enterprises. Seizing new opportunities brought by the development of the solid-state battery industry, Arise will continuously iterate core technologies for in-line coil inspection. With intelligent measurement and control equipment, it helps lithium battery material enterprises build a digital quality defense line and strives to become a globally renowned brand in the coil control sector.
