摘要

Variant of vacuum-assisted moulding process, proposed by the authors, can be used (as the initial stage of moulding) either in new moulding machines or during modernization of existing moulding machines as well. In the article analysis of basic phenomena in the vacuum-assisted moulding process was based on: high speed imaging technique, dynamic air pressure measurements in the working space of the prototype moulding machine, as well as typical compaction effect measurements. The exemplary results of the simulation of the air flow process in the working space of the moulding machine prototype, can be useful in making the proper choice of basic machine parameters.

  • 出版日期2007