Automated equipment designed for high-volume production encapsulates liquid, semi-solid, or suspension formulations within a soft gelatin shell. This process involves precise metering and injection of fill material into two continuous ribbons of gelatin, which are then sealed and shaped into individual capsules. A typical example includes rotary die encapsulation systems, capable of producing thousands of capsules per hour.
This technology plays a vital role in the pharmaceutical, nutraceutical, and cosmetic industries, offering several advantages. Precise dosage control, enhanced bioavailability of ingredients, and improved product stability are key benefits. Historically, capsule production was a laborious manual process. The development of automated systems represents a significant advancement, enabling large-scale production and consistent quality.