Changzhou Zhengyuan Drying Engineering Co., Ltd. specializes in non-standard equipment for ternary cathode materials, including ternary precursor reaction reactors.Patent No. 201911058181.2; Patent No. 201720272361.0The new structural design ensures complete isolation between the reactor and the external atmosphere, reducing mechanical friction and maintenance costs, fully meeting the production requirements for ternary precursors. The complex synthesis of ternary precursors primarily involves co-precipitation reactions of salt solutions, alkali solutions, and ammonia water solutions through metering pumps in specific proportions. Throughout the process, the well-reacted slurry overflows from the reactor and then undergoes a series of steps including filtration, washing, filtration, drying, mixing, demagnetization, and packaging to produce the finished precursor material. Currently, the high-quality positioning of ternary precursor products is set at physical indicators of Na < 100ppm; S < 1200ppm; Magnetic Impurities < 20ppb (exporting to Samsung/LG standards); therefore, the selection and customization of equipment are extremely important, directly determining your product's final form and quality control requirements.
Changzhou Zhengyuan Drying Engineering Co., Ltd. is a professional manufacturer specializing in the research, development, and manufacturing of drying equipment. It is currently one of the domestic companies with a wide variety and comprehensive specifications of drying equipment. The company's non-standard drying equipment is widely used by domestic manufacturers of ternary precursor materials.Key Clients Include: Zhejiang Pava New Energy Co., Ltd., Ningbo/Beijing Institute of Materials, Yuyao Xingyou Metal Materials Co., Ltd., Anhui Chizhou Xinneng New Materials Technology Co., Ltd., Jiangsu Litai Lithium Energy Materials Co., Ltd., Ruyuan Dongguang Magnetic Materials Co., Ltd., Peking University Xianxing Science and Technology Industry Co., Ltd., Sichuan Guorun New Materials Co., Ltd., Tianqi Lithium, Sanden New Energy, Hefei Guoxuan High-Tech Energy Co., Ltd., Yibin Guangyuan Lithium Battery, Guangdong Fangyuan Environmental Protection Co., Ltd., Camel Group Resource Recycling Co., Ltd., Zhejiang Jinying Stock Co., Ltd., Ningde Times New Energy Technology, Ningxia (Shanshan) Science and Technology Stock Co., Ltd., Ningbo Rongbai New EnergyWanhua Chemical Co., Ltd.Wait!）.
Our company absorbs advanced technology and experience from both domestic and international sources. We adhere strictly to GMP standards in the design, development, production, installation, and service of our products.ISO9001(GB/T19001-2016idt ISO9001:2015）The implementation of the quality system standards ensures product quality. Continuous innovation and improvement in the development and research of drying equipment have led to the design and manufacturing of a series of process-innovative and energy-saving products. Additionally, research and development have been conducted to meet market demands.Over 10 varieties of drying, mixing, and dedusting series, widely applicable to industries such as medicine, chemicals, food, and light industry for the drying and dehumidification of industrial raw materials or products, have received high praise from users.
