B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 15/08 (2006.01) C23C 18/16 (2006.01)
Patent
CA 2522641
The surface of the disclosed object is entirely or partially made of a composite material comprising a non-metallic substrate that contains at least one polymer, and of a metallic layer deposited thereon without an external current supply and having an adherence of at least 4 N/mm2. The boundary layer between the non-metallic substrate and the metallic layer has a calcium content of maximum 0.5 % by weight, as determined by EDX analysis of a polish of cross-section, relative to an analysis region of 1 x 1 µm whose centre passes through the boundary layer. Also disclosed are a process for producing said object and its use.
La surface de l'objet décrit comprend entièrement ou partiellement un matériau composite constitué d'un substrat non métallique qui contient au moins un polymère et d'une couche métallique déposée sur le substrat sans apport de courant externe avec une adhérence d'au moins 4 N/mm<2>. La couche limite entre la couche non métallique et la couche métallique a une teneur en calcium de 0.5 % en poids maximum, déterminée par analyse EDX d'une coupe transversale, par rapport à une zone d'analyse de 1 x 1 mu m dont le centre traverse la couche limite. L'invention concerne également un procédé de fabrication de cet objet et son utilisation.
Ahc Oberflaechentechnik Gmbh & Co. Ohg
Dennison Associates
LandOfFree
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