Roll Device for High-Speed Hot Gas Welding of PVC Semi-Finished Products.

被引：0
|
作者：
Becker, Josef
机构：
来源：
Kunststofftechnik | 1973年 / 12卷 / 11期
关键词：
HOT GAS WELDING;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Nozzles for rapid hot gas welding of plastics sheets and films have been available for some time. To improve their functioning, a roller device has been presented that - together with triangular welding rods - greatly reduces the time required for welding and also improves the quality of the welds.
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页码：301 / 302
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