In the rapidly evolving landscape of lithium battery manufacturing, efficient material handling systems are critical for maintaining product quality and operational continuity. A notable implementation of advanced pneumatic conveying technology is the fully automatic feeding system for conductive carbon black in Bandung, Indonesia, engineered by Shandong Haide Powder Engineering Co., Ltd., a leading provider of pneumatic conveying solutions based in Shandong, China. This case study demonstrates how an integrated pneumatic conveying system can optimize the transport of fine, abrasive conductive carbon black powder while ensuring dust-free, precise, and fully automated feeding into the production line. The system was specifically designed to meet the stringent requirements of the lithium battery cathode material production process, where even minor contamination or inconsistent feeding can compromise battery performance. By leveraging Haide's expertise in pneumatic conveying, the Bandung facility achieved a significant reduction in manual labor, improved dosing accuracy, and enhanced workplace safety. The project underscores the importance of tailored engineering solutions for challenging materials like conductive carbon black, which is notoriously difficult to handle due to its low bulk density, high surface area, and tendency to agglomerate. For more information on similar pneumatic conveying applications, please contact Manager Zhang at 15662777102.
The Bandung lithium battery manufacturing plant required a reliable, fully automatic feeding system for conductive carbon black, a key additive used to enhance the electrical conductivity of battery electrodes. The existing manual feeding process was not only labor-intensive but also posed significant health risks due to the fine dust generated by carbon black. Additionally, manual handling often led to inconsistent dosing, which directly affected the uniformity of the final electrode material. Haide Powder Engineering was commissioned to design and install a pneumatic conveying system that could transport the conductive carbon black from bulk storage to the mixer hoppers in a completely enclosed, automated manner. The system needed to handle the material's unique flow characteristics, including its tendency to bridge and its high electrostatic charge. After a thorough site assessment in Bandung, Haide's engineers proposed a dilute-phase pneumatic conveying system combined with a specialized de-aeration and dosing unit. The project was executed with full consideration of the local environmental conditions, including high humidity and tropical temperatures, which could affect material flow. The successful implementation of this pneumatic conveying case in Bandung, Indonesia, serves as a benchmark for similar applications in the region, demonstrating how advanced powder handling technology can overcome material-specific challenges.
The pneumatic conveying system for conductive carbon black in Bandung incorporates several key features that ensure reliable and efficient operation. First, the system uses a combination of vacuum and pressure conveying to maintain a stable material flow over long distances, reducing the risk of pipeline blockages. The feeding point is equipped with a fully automatic material receiving station that includes a reverse-jet filter to capture any residual dust, ensuring zero emissions to the environment. The control system is based on a programmable logic controller (PLC) with a human-machine interface (HMI) that allows operators to monitor material flow rates, air pressure, and system status in real time. One of the critical innovations is the use of a specially designed rotary valve with a wear-resistant coating, which minimizes attrition of the conductive carbon black particles and maintains their original morphology. The entire system is constructed from stainless steel to prevent corrosion and contamination, meeting the strict hygiene standards of the lithium battery industry. Furthermore, the system integrates a weighing and dosing module that can achieve an accuracy of ±0.5% for each batch, which is essential for maintaining the precise recipe required for high-performance battery electrodes. This pneumatic conveying case in Bandung, Indonesia, highlights how Haide's engineering team customized the system to handle the unique properties of conductive carbon black, including its low bulk density (approximately 0.1–0.2 g/cm³) and high specific surface area, which can cause significant dust generation during manual handling. The fully automatic feeding solution not only improved production efficiency by 40% but also reduced material waste by nearly 30%.
Pneumatic conveying offers several distinct advantages when applied to the transport of conductive carbon black in the lithium battery industry. Unlike mechanical conveyors, pneumatic systems are fully enclosed, eliminating the risk of dust leakage and protecting employees from inhaling fine particles, which are classified as a potential occupational hazard. The conductive carbon black used in battery electrodes is highly pure and any contamination from external sources must be avoided. Pneumatic conveying systems, especially those designed by Haide, can be equipped with magnetic separators and air filters to ensure that no foreign particles enter the material stream. Moreover, the fully automatic nature of the system reduces the need for human intervention, which is particularly important in a foreign project like the Bandung facility, where local labor training and skill levels may vary. The system's ability to handle multiple material sources and distribute to multiple destinations makes it ideal for large-scale battery production lines, where different grades of conductive carbon black may be used for different electrode formulations. The Bandung pneumatic conveying case also demonstrates the system's flexibility in adapting to existing plant layouts, with the pipeline routing designed to minimize bends and elevation changes to reduce pressure drop and energy consumption. Haide's engineers conducted rigorous computational fluid dynamics (CFD) simulations to optimize the pipeline design, ensuring that the conductive carbon black maintains a consistent velocity throughout the conveying process, which prevents particle degradation and electrostatic buildup. For prospective clients in Indonesia or other regions, the Bandung case provides a proven model for implementing a reliable conductive carbon black pneumatic conveying system. To discuss your specific requirements, please contact Manager Zhang at 15662777102.
Shandong Haide Powder Engineering Co., Ltd., headquartered in Shandong, China, is a specialized engineering company focusing on the design, manufacture, and installation of pneumatic conveying systems, with a particular emphasis on the lithium battery, chemical, and food industries. With over 15 years of experience, Haide has completed numerous domestic and international projects, including the Bandung, Indonesia pneumatic conveying case for conductive carbon black fully automatic feeding. The company's technical team includes experts in powder technology, mechanical engineering, and automation, enabling them to provide customized solutions for challenging materials such as conductive carbon black, titanium dioxide, and silicon powder. Haide's manufacturing facility is equipped with advanced CNC machining centers and testing laboratories, ensuring that every component meets stringent quality standards. The company has a strong commitment to after-sales service, providing on-site commissioning, training, and remote technical support for overseas projects. For the Bandung project, Haide sent a dedicated team of engineers to supervise the installation and startup, ensuring that the system operated seamlessly from day one. The company's reputation for reliability and innovation has made it a preferred partner for lithium battery manufacturers in Southeast Asia, including Indonesia, Vietnam, and Thailand. If you are looking for a professional pneumatic conveying solution for your factory, do not hesitate to reach out to Manager Zhang at 15662777102. Haide's team is ready to discuss your project requirements and provide a tailored proposal that optimizes your material handling process.
The successful implementation of the fully automatic pneumatic conveying system for conductive carbon black in Bandung, Indonesia, stands as a testament to the expertise of Shandong Haide Powder Engineering Co., Ltd. in handling complex powder materials. This project not only enhanced the production efficiency and product quality of the lithium battery plant but also contributed to a safer and cleaner working environment for local employees. The system's ability to deliver precise, dust-free, and automated feeding of conductive carbon black has set a new standard for material handling in the Indonesian battery industry. As the demand for lithium batteries continues to grow globally, the importance of reliable pneumatic conveying systems will only increase. Haide remains committed to providing innovative solutions that address the specific challenges of each material and application. For more details about this pneumatic conveying case in Bandung, Indonesia, or to inquire about similar systems for your operation, please contact Manager Zhang directly at 15662777102. The team at Shandong Haide Powder Engineering Co., Ltd., located in Shandong, China, looks forward to assisting you with your powder handling needs.
Shandong Headpowder Engineering Co., Ltd.
156-6277-7102（Manager Zhang） 
0531-83386006 
Jinan City, Shandong Province, China 
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