Method for the closing of containers

作者: Ulla Oehlenschlaeger , Jan R. Pedersen , Erling Sorensen

DOI:

关键词: PressingHeating elementCompression (physics)Engineering drawingLayer (electronics)ThermoplasticMaterials scienceClosing (morphology)Composite material

摘要: A body (1) of oriented thermoplastic material is converted through heating in an area adjoining one boundary surface the portion to a layer (10) substantially non-oriented material. film (2) fixed fixing by pressing with compression and element (50) necessary heat supplied so that will be (10). Since bonded plastic material, desired detachability bond between achieved.