NEWS AND EVENTS

Stop machine jams and inconsistent weights. Learn how to choose the right capsule filling machines for sticky, variable herbal supplements.

Choosing between manual capsule cleaning and an automated capsule polisher depends on production volume, quality requirements, labor costs, and GMP compliance needs. Manual cleaning may suit small pilot batches, but it often creates inconsistent results, higher labor demand, and greater dust exposure. An automated capsule polisher uses continuous brushing and vacuum extraction to remove residual powder, improve capsule appearance, reduce contamination risks, and support high-speed production. For growing pharmaceutical operations, automated polishing can eliminate downstream bottlenecks, improve process consistency, and deliver stronger long-term value through higher throughput and lower operating costs.

Capsule filling accuracy is essential for controlling product quality, reducing API waste, and maintaining efficient pharmaceutical production. This article explains the main causes of capsule weight variation, including powder flowability, machine wear, incorrect pressure settings, environmental conditions, and capsule shell quality. It also compares tamping pin and dosator filling systems and outlines practical methods for calibration, maintenance, parameter optimization, and liquid filling control. Advanced inline weight monitoring and automatic feedback systems can further improve consistency, reduce batch failure risks, and support more reliable capsule manufacturing.