| 摘要 |
<p>A method for producing a composite article of an aluminum alloy with a resin wherein a thermoplastic resin composition containing polyphenylene sulfide as a component is adhered to the surface of a shaped article of an aluminum alloy by the use of a method of injection molding or the like, characterized in that it comprises a pretreatment comprising immersing the shaped article of an aluminum alloy in an aqueous solution of at least one selected from among ammonia, hydrazine and a water-soluble amine compound. The method allows the formation of a composite article in which the aluminum alloy and the thermoplastic resin composition are not readily separated from each other, and thus can be employed for producing cases, parts, structures and the like of various devices which are free from problems with respect to their shape, structure and mechanical structure.</p> |
