Title:
金属／繊維強化樹脂複合構造体および金属／繊維強化樹脂複合構造体の製造方法
Document Type and Number:
Japanese Patent JP6757628
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a metal/fiber reinforced resin composite structure excellent in bond strength between a metal member and a fiber reinforced resin member and appearance.SOLUTION: A metal/fiber reinforced resin composite structure 100 is manufactured by binding a metal member 102 and a fiber reinforced resin member 101 which is at least one kind selected from a sheet molding compound (SMC) member and a bulk molding compound (BMC) member. Surface hardness measured for total 6 linear parts consisting of any 3 linear parts in parallel relationship and any 3 linear parts orthogonal to the 3 linear parts on a bond surface 103 of the metal member 102, according to JIS B0601 (Corresponding International Standard:ISO4287) satisfies following requirements (1) and (2) at same time. (1) it contains 1 or more linear part having negative length rate of roughness curve at cut level of 20% and evaluation length of 4 mm (Rmr) of 30% or less. (2) ten point average roughness (Rz) at evaluation length of 4 mm of all linear parts is over 2 μm.SELECTED DRAWING: Figure 1
Inventors:
Hiroshi Okumura
Application Number:
JP2016167721A
Publication Date:
September 23, 2020
Filing Date:
August 30, 2016
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
B32B15/14; B29C65/02; B32B15/20
Domestic Patent References:
| JP2010274600A | ||||
| JP6023775A | ||||
| JP4110278A | ||||
| JP2311686A | ||||
| JP60082348A |
Foreign References:
| WO2015008847A1 |
Attorney, Agent or Firm:
Shinji Hayami