Recently, Yanming Equipment’s factory was abuzz with a flurry of activity. A batch of core equipment for battery-grade lithium carbonate production completed final inspections, was officially loaded onto transport vehicles, and set off—bound directly for the customer’s production base in Guangdong. This shipment not only embodies the customer’s deep trust in Yanming Equipment but also underscores the company’s technical prowess and unwavering commitment to quality in the field of new energy material equipment.

Comprehensive Core Equipment, Tailored to Lithium Carbonate Production Needs

It is understood that the equipment shipped this time covers key stages of battery-grade lithium carbonate production, including carbonization towers, pyrolysis towers, and low-magnetic foreign matter disc dryers. This full set of equipment will provide robust support for the customer to establish a stable and high-efficiency production capacity system.

Among these, the carbonization towers—designed with extra-large capacity—meet the large-scale requirements of carbonization reactions in lithium carbonate production, ensuring efficient raw material conversion. The pyrolysis towers, with a diameter of 3,600mm, enable precise control over pyrolysis temperature and rate, laying a solid foundation for subsequent purification processes.

Of particular significance is the accompanying low-magnetic foreign matter disc dryer. As a core drying device specifically developed for battery-grade lithium carbonate, it boasts a processing capacity of up to 2 tons per hour. Based on annual operating hours, a single unit can support an annual production capacity of 17,000 tons of battery-grade lithium carbonate. Through the precise temperature control of multi-layer drying trays and a design that ensures uniform material distribution, this dryer effectively prevents issues such as caking and purity loss of lithium carbonate during drying. It perfectly meets the stringent demands of battery-grade lithium carbonate for drying processes, guaranteeing that the finished product meets standards for purity and stability. Additionally, through optimized design and specialized manufacturing processes, the equipment minimizes the introduction of magnetic foreign matter into materials—providing a critical safety assurance for end-use new energy vehicles.

Prioritizing Quality to Build Trust, Earning Recognition Through Dedication and Craftsmanship

“From equipment design to production and delivery, we never let our guard down at any stage,” noted Engineer He, Head of the Engineering & Technology Department. As a core raw material for the new energy battery industry, the precision stability of battery-grade lithium carbonate production equipment and the minimal introduction of magnetic foreign matter into materials directly impact product quality. For this reason, Yanming Equipment has optimized equipment structures to align with the physical and chemical properties of lithium carbonate since the early R&D phase. During production, the company has also implemented a full-process quality control system covering “raw material verification, in-process inspections, and finished product testing.”

To ensure the equipment fully meets the customer’s production requirements, Yanming Equipment treats factory quality inspections as the “final line of defense” for quality control. Take polishing, for example: the company adheres to strict, above-standard testing protocols. While the customer specifies a polishing finish of Ra 0.2, Yanming Equipment uses precision grinding tools and multi-stage polishing processes during production to ensure each piece of equipment consistently achieves a finish better than Ra 0.2. During factory inspections, the quality control team conducts point-by-point verification using professional laser testing instruments—with the inner wall polishing finish of all equipment shipped this time measuring Ra 0.13, far exceeding the customer’s standard. “Data speaks for itself. Only by delivering high-quality products to customers can we ensure the long-term success of our company,” emphasized Engineer Liu, Head of Quality Control at Yanming Equipment. He added that only by holding itself to standards that far exceed customer expectations can the company truly uphold its quality commitments and earn long-term trust.

Supporting the New Energy Industry, Fulfilling Responsibilities Through High-Quality Equipment

Currently, the new energy industry is experiencing rapid growth—and as a key raw material, demand for battery-grade lithium carbonate (both in terms of capacity and quality) continues to rise. With years of experience in the new energy material equipment sector, Yanming Equipment has always centered its operations on the principle of “serving customers wholeheartedly.” Leveraging its in-depth understanding of processes and unwavering pursuit of quality, the company has become a preferred partner for numerous leading domestic and international enterprises, including Contemporary Amperex Technology Co., Limited (CATL), BYD (Fudi Battery), and Huayou Cobalt Co., Ltd.

The smooth shipment of this equipment is another testament to Yanming Equipment’s technical capabilities and service quality. Looking ahead, Yanming Equipment will continue to focus on the needs of the new energy industry, continuously optimize product performance, and use higher-quality equipment and more professional services to help customers enhance their production capacity and competitiveness—contributing to the high-quality development of the new energy industry.

No. 155, Kuanting Street, Circular Chemical Industry Park, High-tech Industrial Development Zone, Shijiazhuang City, Hebei Province

Phone
+8613933883976

Email
13933883976@163.com