Daswell Breakthrough: One Classifier for 5 Micron Powder
Recently, Daswell Powder achieved a new breakthrough in the processing of ultrafine powders. This advancement addresses a specific challenge in traditional 5-micron powder processing: the requirement for high classification precision—a standard that a single classifier unit previously struggled to meet.
Upgrade of Turbo Classifier
Daswell Powder has upgraded and optimized the core structure of its Turbo Classifier. Successfully streamlined a process scheme—which previously required two Turbo Classifiers working in tandem—so that it can now be accomplished by a single unit. This achievement simultaneously enhances the efficiency, precision, and economic viability of the classification system.
In the context of powder processing applications in China, 5-micron grade products impose rigorous demands on classification equipment regarding rotational speed stability, cut-point capability, gap control, and overall machine reliability.
The domestic industry for ultrafine powder classification equipment has long pursued higher classification precision, finer cut-points, and more stable operational capabilities; consequently, technological improvements in these areas have consistently been a key focus for the sector. Daswell Powder’s latest initiative is specifically designed to tackle these core challenges and address the critical needs of its users.
The recent upgrade to the Turbo Classifier centers on a comprehensive optimization of its drive system and critical structural parameters. Daswell Powder has adopted a specialized motor as the core driving unit for the classifier; this allows for increased rotational speeds under load conditions while maintaining a highly stable output, thereby providing a more robust power foundation for high-precision classification.
Furthermore, Daswell Powder has upgraded the material grades used for key components. This enhancement significantly improves the equipment’s wear resistance, stability, and reliability—particularly under conditions involving high rotational speeds and prolonged, continuous operation.
Key highlights of this upgrade include the implementation of a direct-drive structure, an operational strategy targeting speeds of approximately 3300 RPM, and the synchronized control of both rotational speed and structural gaps.
Daswell Powder has also further optimized the critical internal mating structures of the classifier, specifically tightening and refining the gap control between the classification wheel profile and its adjacent components.
By maintaining smaller, more precise structural gaps—even under conditions of higher rotational speeds—the equipment achieves a sharper cut-point for particle separation. This results in a more thorough separation of coarse and fine powders, thereby effectively boosting classification precision and the consistency of the final product.
This improvement transforms the process system from its original “dual-classifier configuration” into a streamlined setup where a “single classifier achieves the target fineness.”
The Benefits of Upgrading
The reduction in the number of required units and the optimization of the system workflow translate into tangible benefits: lower procurement costs for the entire production line, reduced energy consumption for line equipment, a smaller factory footprint, lower maintenance costs for mechanical equipment, and simplified operational procedures in the long run. For our clients, this upgrade represents far more than a mere optimization of equipment parameters; it signifies a substantial enhancement in the overall efficiency and return on investment of their entire process solution.
About DaswellPowderTech
Daswell Powder remains steadfast in its mission to boost our clients’ product competitiveness, continuously driving technical improvements across every critical stage of ultrafine powder processing—from pre-grinding and crushing, grinding, and classification to surface modification, packaging, and the seamless integration of entire production line systems.
Daswell Powder focuses not merely on ensuring that “the equipment runs,” but rather on guaranteeing that “the equipment can consistently and stably achieve target particle sizes, production yields, and energy consumption levels over the long term.” The breakthrough achieved in this latest Turbo Classifier upgrade once again underscores Daswell’s technical prowess—demonstrating our unwavering commitment to continuous innovation and the meticulous optimization of process details within the field of powder processing equipment.
Moving forward, Daswell Powder will continue to pursue further technical enhancements and upgrades—specifically in the areas of high-precision classification, ultrafine powder preparation, and comprehensive production line optimization—to provide our clients with powder processing solutions that are more efficient, more stable, and more competitive.
