本文概述了目前用于压延机加料工业和造粒的PVC复合技术的最新进展。详细讨论了熔体混合的各个方面，以及buss捏合机如何实现这一目标。重点是如何通过提高利用率来提高复配生产线的整体经济状况。详细讨论了提高产量、减少清洗停机时间、自动控制等解决方案。

This paper gives a general overview about today's state of the art technology in PVC compounding for the calender feeding industry and for pelletizing. The aspects of melt compounding are discussed in detail and how the buss kneader fulfills this goal. The focus is on how to increase the overall economic situation of compounding lines by increasing the utilization factor. Solutions such as: increasing output rates, reducing downtime for cleaning, automatic controls, etc., are discussed in detail.