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Application of wet and dry grinding technology
CGS fluidized bed jet mill: No wear, ultra-fine dry powder crushing at constant temperature, suitable for military and civilian use.
Type
Equipment
Tags
Other
Chemical
Other
Solution maturity
Early adoption / Process verification
Cooperation methods
Product promotion
Applicable industry
Scientific research and technology services
Applications
Powder processing
Key innovations
No pollution, no wear, cold air constant temperature grinding, ensure product purity and equipment sustainability. Innovative grinding concept to achieve ultrafine, uniform grinding, high efficiency, wide application.
Potential economic benefits
No wear and pollution significantly reduce operating and maintenance costs, improve product quality and equipment stability, and bring considerable economic benefits.
Potential climate benefits
Efficient grinding reduces energy consumption. The wear-free design reduces spare parts production and reduces the carbon contained in materials. Precise granularity control optimizes production and reduces resource waste.
Solution supplier
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Netzer (Shanghai) Mechanical Instruments
Netzer (Shanghai) Mechanical Instruments
NETZ (Shanghai) is committed to grinding dispersion, pumping systems and thermal analysis instruments, providing precision material processing and analysis solutions for industry and scientific research.
Shanghai，China
Solution details

*Technology/project introduction (background, status, characteristics, etc.): Fluidized bed jet mill CGS: Fluidized bed jet mill CGS: CGS jet mill is suitable for fine grinding of almost all dry powders without pollution, so it is also suitable for temperature-sensitive products Easy to clean and maintain equipment stable products with high repeatability Various models: anti-stamping type, airtight type, inert gas type 

*Main technical indicators: This special grinding concept is that the material is basically ground by the grinding energy generated by the air flow, and the machine itself has no wear. At the same time, the jet mill has built-in adjustable grading wheels to adapt to the fineness of the required material. This ensures flexible adjustment of various grinding parameters and consistency of product quality. The fineness is from d97 1 µm to d97 70 µm. Regardless of the model size, only one grading wheel is used to ensure the stability of the equipment. Nitzer's unique "ConVor" grading wheel structure has high efficiency and narrow particle size distribution. It is suitable for fine grinding of soft and hard materials. The new grinding method e-Jet® and s-Jet® The grading wheel protects the bearings through compressed air seals, and no coarse particles overflow. Completely self-grinding-no wear-no pollution. The grinding chamber temperature is kept constant by cold air (20°C). 

*Current applications: NETZSCH's wet and dry grinding technologies are at the leading level in the grinding field around the world, providing flexible solutions to customers in various industries. We have factories and laboratories in Germany, the United Kingdom, the United States, Brazil, Spain, Russia and China. At the same time, our sales and after-sales teams around the world ensure convenient services to our customers.  

*Application prospects of "civilian joining the army" or "military conversion": This product is widely used in supporting products and facilities of military equipment. Equipment departments are welcome to discuss cooperation in development and application.  


Last updated
11:21:57, Nov 04, 2025
Information contributed by
Green Technology Bank

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