MAGNESIUM ALLOY COMPOUND MATERIAL, AND ITS MANUFACTURING METHOD

摘要

Provided is a compound material of a light and strong magnesium alloy and a CFRP, which is made by adhering the magnesium alloy and the CFRP strongly by an epoxy adhesive. The magnesium alloy having a predetermined super-fine corrugating shape establishes an intense adhesion together with the epoxy resin adhesive. A magnesium alloy compound plate material (23), in which a magnesium alloy plate (25) and a CFRP (24) are integrated by utilizing the technique, can adopt the ordinary assembly structure of other metal members (28) and bolts (27). A locally strong force can be received by the magnesium alloy plate (25), so that the CFRP (24) is not damaged. As a result, the compound material is effective for applications to the casings, bodies or parts of moving machines or mobile devices such as automobiles, which are desired to be super-light and strong and to be easily assembled.