Core Viewpoint - The article discusses the advancements in lithium battery manufacturing, particularly focusing on the transition to more efficient and environmentally friendly drying technologies, such as the new planar infrared drying system introduced by Leisuo New Materials, which aims to address energy consumption and space utilization issues in the production process [1][2][10]. Group 1: Industry Trends - Over the past five years, Chinese battery manufacturers have led the global market with a focus on speed and scale, significantly advancing the entire supply chain [1]. - As of 2024, the manufacturing landscape is shifting, with cell prices dropping to 0.3 yuan/Wh, and leading companies are accelerating their international expansion [1]. - The industry consensus emphasizes the need to overcome bottlenecks in the early stages of production, particularly in the processes of pulping, coating, and drying, under the dual constraints of energy conservation and rapid delivery [1]. Group 2: Technological Innovations - Leisuo New Materials is set to unveil its new high-efficiency coating drying technology, the planar infrared system, at the 18th High-Tech Lithium Battery Industry Summit [2]. - The new infrared drying technology is positioned as a primary process rather than a supplementary heat source, marking a significant advancement in lithium battery manufacturing [3]. - The core of this system is a graphene-coated infrared module that achieves over 80% infrared conversion efficiency at temperatures between 200°C and 300°C, allowing for more effective heating of coating materials [4]. Group 3: System Benefits - The planar infrared system offers a 30% reduction in drying oven volume, freeing up factory space and saving on construction investments [7]. - It can achieve over 50% energy savings by completely replacing traditional hot air systems, eliminating the need for thermal oil boilers and hot air ducts [14]. - The system also enhances production speed by over 40%, significantly increasing the capacity of production lines [14]. Group 4: Market Adaptation - The planar infrared system addresses challenges associated with overseas expansion, such as the need for large boiler systems and high carbon emissions from traditional hot air drying methods [10][11]. - The all-electric solution of the new system allows for flexible factory designs and aligns with global clean manufacturing trends by enabling the use of green electricity [12]. - The modular design of the system supports quick retrofitting of existing hot air ovens, facilitating a rapid transition to electric heating [12]. Group 5: Broader Implications - The integration of ultrasonic technology in the development of the infrared drying system enhances the overall efficiency and sustainability of lithium battery manufacturing [15][17]. - The current phase of transformation in lithium battery manufacturing emphasizes the importance of equipment efficiency and energy conservation as critical factors for competitiveness in the global market [18].