LSM Fin 纵向焊缝模块

与包装服务提供商 Verdesoft 合作，Herrmann 开发了一种可以通过超声波封闭的杯子和管子。包装概念具有与传统塑料包装相当的产品保护性，可节省高达 75% 的塑料。

在 Herrmann 的超声波实验室，用于包装的单一材料和纸复合材料的需求越来越大，关于新的可回收材料的咨询也越来越多。许多大型食品公司都为自己设定了高可持续性目标，并正在测试新材料。

As of now there are few inquiries for the welding of recycled materials, ie plastics that already have been processed once or more before. The weldability must be determined empirically in the test laboratory.

Ultrasonic technology can also deliver good sealing results with narrow process limits, especially with regard to tightness and visual appearance. The thermal expansion is kept to a minimum. Thermal processes demonstrate disadvantages of excessive heat input, especially in the continuous welding of film webs.