Title:
COMPOSITE BODY OF THERMOPLASTIC PLASTIC AND COATED MATERIAL AND JOINING METHOD
Document Type and Number:
Japanese Patent JP2019136975
Kind Code:
A
Abstract:
To provide a composite body which is used for automobile components and components such as a building member, is lightweight, and has high rigidity.SOLUTION: A composite body 1 of a thermoplastic plastic and a coated material covers the surface of a coated material 2 with an organic resin layer 5, in which a part or the whole of the organic resin layer is mixed with a thermoplastic plastic 3. The composite body is manufactured by imparting the total heat input represented by Formula (1) that prevents oxidation and decomposition of the organic resin layer and the thermoplastic plastic at a temperature that is equal to or higher than melting points of the thermoplastic plastic and the organic resin layer in a state in which a joining region is pressurized, and then pressurizing and holding the organic resin layer and the thermoplastic plastic to lower than the melting points. Formula (1): Total heat input=soaking temperature (°C)×soaking time (s).SELECTED DRAWING: Figure 1
Inventors:
KUROBE ATSUSHI
SHIRAIKE NOBUYOSHI
SHIRAIKE NOBUYOSHI
Application Number:
JP2018023504A
Publication Date:
August 22, 2019
Filing Date:
February 13, 2018
Export Citation:
Assignee:
NIPPON STEEL NISSHIN CO LTD
International Classes:
B32B27/00; B29C65/40