2025/04/03

‌"The 15th China Electronic Copper Foil Technology Symposium"‌ will be held from ‌November 28 to 30, 2024‌, in ‌Jiaxing City, Zhejiang Province‌. As a dedicated player in electronic chemicals, ‌Gewuzhi‌ has been invited once again to participate and collaborate with industry peers in discussing the latest advancements and future trends in electronic copper foil technology.

After three years of rapid scale expansion, China's electronic copper foil industry has entered an adjustment phase. Facts demonstrate that mere capacity expansion is not the ultimate path for corporate development; enhancing "soft power" aligns better with current demands. To strengthen connections between copper foil enterprises and upstream/downstream industries, and to establish a new strategic framework focused on terminal demand-driven product upgrades and rapid response to new technological requirements, the ‌Electronic Copper Foil Materials Branch of the China Electronic Materials Industry Association‌ has decided to organize this symposium.

The theme of this symposium is ‌"Strengthening Industrial Chain Interconnectivity and Upholding Collaborative Integrated Development"‌. The event will invite experts from national ministries, electronic copper foil industry specialists, and upstream/downstream professionals to deliver insightful reports. Discussions will span macro, meso, and micro levels, addressing ‌new technologies, processes, materials, equipment‌, and future trends in electronic copper foil through extensive and in-depth exchanges.

At this symposium, our company is not only an active participant but also an innovator. We have launched ‌three new products‌ tailored for the electronic copper foil sector, aiming to drive industrial advancement through technological innovation and deliver ‌more efficient, environmentally friendly, and high-performance solutions‌ to our clients:

‌Aliphatic Polyoxyethylene Ether Sulfonate (NEOS)‌: This product is an innovative solution inspired by the structural design of hydrolyzed protein peptides. It retains the electrochemical performance of protein peptides while offering superior chemical stability and oxidation resistance, enhancing the mechanical properties of both raw and processed copper foil. It can replace hydrolyzed protein peptides to improve plating brightness, brightening range, and wettability.

‌Water-Soluble Copper Protector (PCU)‌: Soluble in aqueous systems, this product serves as an effective non-ferrous metal protector, particularly excelling in copper corrosion inhibition. It can replace ‌benzotriazole (BTA)‌ and ‌tolyltriazole (TTA)‌, and is suitable for aqueous anti-oxidation systems in various copper and alloy substrates.

‌Sodium Thiazolinyl Dithiopropane Sulfonate (SH110)‌: This product refines grain structure, improves coating leveling, and enhances hardness. It is used in decorative and functional electroplating for hardware copper plating, electroformed copper, printed circuit boards, and lithium battery copper foil. In lithium battery copper foil electroplating processes, it significantly boosts copper foil tensile strength.

The ‌15th China Electronic Copper Foil Technology Symposium‌ not only provides a crucial platform for cross-industry communication and collaboration but also marks another leap forward in our company's technological innovation in electronic copper foil. We believe that through continuous R&D and product innovation, we can propel the electronic copper foil industry toward ‌greener and smarter development‌ while contributing to the growth of the electronics sector. Moving forward, ‌Gewuzhi‌ will adhere to the principle of ‌"Strengthening Industrial Chain Interconnectivity and Upholding Collaborative Integrated Development"‌, working hand-in-hand with industry peers to achieve new milestones in electronic copper foil technology.