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China Aerospace Manufacturing Technology Research Institute
Industry Focus: New Changes in Pharmaceutical Coating Technology with Convertible Pot Coating Machines
Date: 2025-07-08Read: 6
In July 2025, with the increasing demand for flexible production in the pharmaceutical industry, the interchangeable pot coating machine has become a popular equipment in the field of solid dosage form production due to its innovative design. This model achieves rapid switching between different specifications of coating pots through a modular pot structure, greatly improving production flexibility and equipment utilization.
Analysis of Technical Highlights
1. Quick pot changing system
Adopting a snap on connection structure, different capacity coating pots can be replaced within 10 minutes, supporting seamless transition from laboratory trials to industrial production.
2. Intelligent control system
Integrated multi parameter feedback adjustment function can monitor key indicators such as atomization effect and inlet air temperature in real time, ensuring coating uniformity CV value ≤ 5%.
3. Energy saving and environmentally friendly design
The innovative hot air circulation system saves 30% energy compared to traditional models, and with the efficient dust removal device, the dust emission concentration is less than 1mg/m ³.
4. Fully enclosed production process
A closed structure design that meets GMP requirements effectively prevents cross contamination, making it particularly suitable for the production of toxic drugs and highly effective formulations.
Industry application prospects
This device has been successfully applied in the production of special dosage forms such as sustained-release tablets and enteric coated tablets, and its rapid changeover characteristics are particularly suitable for modern pharmaceutical models with multiple varieties and small batches. Further meet the production needs of sterile preparations.
