Optimizing the technology parameters to maximize yields | Tablet & Sterilization Machines - Pharmaceutical Manufacturing Equipment | Yenchen

Fluid Bed Dryer / Granulator / Coater | Yenchen Machinery Co., Ltd. has been specializing in manufacturing Pharmaceutical Machine for 60 years.

Fluid Bed Dryer / Granulator / Coater

Optimizing the technology parameters to maximize yields

Source : Yenchen Technical Process Consultant, Dr. Fred Rowley


  • Be very strict in the selection and use of the starting pellets; especially the particle size distribution.
  • The solution/suspension must be kept at constant temperature until it is used. Avoid excessive holding times.
  • Do not attempt to coat the pellets using either a bottom or side spray machine that does not have optimized humidity control.
  • In large bottom spray machines each gun must spray the same quantity of solution with the same setting for atomizing air.
  • Curing is a key operating parameters and there is no standard drying temperature or length of drying; each formula is unique.



If you have any technical questions, please contact with Grace Chiang Email:grace.chiang@yenchen.com.tw
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Optimizing the technology parameters to maximize yields | Tablet & Sterilization Machines - Pharmaceutical Manufacturing Equipment | Yenchen

Located in Taiwan since 1967, YENCHEN MACHINERY CO., LTD. has been a pharmaceutical manufacturing equipment supplier in pharmaceutical industry. Their main manufacturing and processing equipment include, hot air sterilizers, extrusion machines, tablet coating and compression machines, pellet making machines and oral solid dosage manufacturing equipment, which are sold to over 70 countries meeting international standards.

Yenchen was established in 1967, our products and services are widely used in the pharmaceutical, food, biotechnology, chemical, and cosmetic fields, which include solid dosage line, pellet machine production line, syrup line, injection line, ointment line, extraction & concentration turnkey equipments.

Yenchen has been offering customers high-quality pharmaceutical manufacturing equipment since 1967, both with advanced technology and 57 years of experience, Yenchen ensures each customer's demands are met.