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Customer Case Study | JZL-200 Air Jet Mill (Ultrafine Grinding of Tungsten Oxide – Dedicated for Metal Oxides)

Category： News

Category： Company News

Time：2026-06-29

 

With deep expertise in the field of ultrafine powder grinding and classification, Sichuan Juzi’s JZL series air‑jet mill, thanks to… High-precision classification, narrow particle size distribution, high purity with no impurities, and adjustable particle size. Its core strengths lie in its broad compatibility with the fine‑grinding of various metal powders, metal oxides, and alloy powders, earning recognition from customers nationwide thanks to its stable equipment performance and reliable service. Recently, a new‑materials client in Hunan consulted in early June about a customized ultrafine tungsten oxide grinding solution. After thorough discussions on equipment specifications, production requirements, and material compatibility, the client swiftly signed a contract and placed an order within less than a month—demonstrating an exceptionally rapid deal closure and reflecting their high confidence in Sichuan Juzi’s equipment quality and brand strength.

I. Customer’s Production Operating Conditions and Equipment Technical Standards for This Project

This time, the customer’s purchase of JZL-200 Air Jet Mill , primarily used for the ultrafine grinding of tungsten oxide micropowder; equipment acceptance and quality‑assurance criteria are clearly defined, and mass‑production performance is stable and meets specifications:
The finished particle size is precisely controllable. : Consistently produces tungsten oxide micron powder with a D90 of 5–20 μm, featuring uniform and consistent particle fineness.
Flexible capacity matching : Typical throughput is 30–50 kg/h, with automatic adjustment to accommodate varying product particle sizes, making it suitable for diverse production requirements.
Continuously adjustable particle size : By adjusting the grading rotor speed via frequency conversion, the fineness of the powder can be freely switched, meeting the production needs of multiple product categories and specifications.

II. Core Advantages of the Equipment (Exclusive to Metal/Oxide Powders)

Addressing industry‑wide pain points such as the ease of dopant incorporation, uneven particle size, and difficult control of fineness in metal and oxide powders, the JZL‑200 air‑jet mill features a purpose‑designed optimization of its equipment architecture, seamlessly meeting the stringent standards of high‑end powder production.
High grading accuracy and a narrow particle size distribution. Equipped with a high-precision turbo-classification system, it delivers excellent particle uniformity, eliminating the bimodal distribution of coarse and fine particles. This effectively prevents residual coarse particles and over‑grinding of fine particles, resulting in powder consistency that far surpasses that of conventional grinding equipment.
Free of impurities throughout the process, with high powder purity. : Utilizing a self‑impact crushing principle, the process eliminates equipment‑media wear and shedding, thereby preventing metal contaminants and dust contamination at the source and perfectly meeting the production requirements for high‑purity metal oxides and fine alloy powders.
Particle size is flexibly adjustable, and production versatility is high. : Particle fineness and production capacity are both adjustable, offering great flexibility—capable of handling ultrafine, precision powder processing as well as high‑volume production of conventional‑size powders, making it a versatile, highly cost‑effective solution.
Stable operation, worry-free mass production. : Specifically engineered with a wear‑resistant structure optimized for high‑hardness, high‑density metals and oxide materials; delivers uninterrupted, trouble‑free operation, with stable particle size and production capacity over extended periods, and is well suited for industrial‑scale continuous mass production.

III. Broad-Spectrum Material Compatibility (All Categories of Metal, Oxide, and Alloy Powders)

The JZL-200 air‑jet mill boasts exceptional compatibility; in addition to the tungsten oxide material currently in mass production, it can be widely adapted to other materials. Various metal oxides, carbides, and specialty functional powders Ultrafine grinding and precision classification, serving multiple industries including new materials, metallurgy, electronics, chemicals, and powder metallurgy, with the following applicable materials: tungsten oxide, iron oxide, aluminum oxide, zinc oxide, tin oxide, cobalt oxide, titanium dioxide (vanadium–titanium), and others.

IV. Summary of Brand Strength

Short‑term, high‑efficiency sales stem from unwavering product quality! Sichuan Juzi has been dedicated for many years to the R&D and manufacturing of ultrafine air‑jet milling and classification equipment, deeply cultivating the metal and oxide powder processing sector, and boasting extensive experience in material testing, customized solutions, and large‑scale production implementation. The JZL series air‑jet mill, with its… High precision, high purity, high stability, and strong versatility It has become the preferred equipment for producing various types of ultrafine, high-precision powders, offering customized production line solutions tailored to specific material properties, particle size specifications, and capacity requirements. We welcome customers to bring in samples for trial runs and arrange on-site visits!

Keywords： Customer Case Study | JZL-200 Air Jet Mill (Ultrafine Grinding of Tungsten Oxide – Dedicated for Metal Oxides)

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