CATIONIC HARDENING RESIN COMPOSITION FOR HARD DISK DRIVE ASSEMBLY

　The present invention provides: a cationic hardening resin composition for hard disk drive assembly containing a resin (component (A)) with a cationic polymerizing functional group, and a cationic polymerization initiator (component (B)), wherein component (B) is at least one species selected from the group consisting of X⁺(SbF₆)^- (B1), X⁺(B(C₆F₅)₄)^- (B2), and X⁺((Rf)_nPF_6-n)^- (B3) (where in the formulas, X⁺ represents iodonium or sulfonium, Rf represents a fluorinated alkyl with 1 to 6 carbon atoms, and n represents an integer 1 through 6); a method for manufacturing a hard disk drive that uses this composition; and a hard disk drive assembled using this composition.