| 摘要 |
PURPOSE: An adhesive composition for an HDD motor is provided to increase curing rate, workability, and reliability, by controlling and improving epoxy adhesive materials. CONSTITUTION: An adhesive composition for an HDD motor includes 25-35 parts by weight of bisphenol E-epoxy resin, 10-25 parts by weight of an epoxy resin, 10-20 parts by weight of a mercaptan, and 5-15 parts by weight of an imidazole; and additionally includes 1-10 parts by weight of silica, and/or 1-3 parts by weight of a stabilizer. The adhesive resin composition attaches one or more selected from base (110) and core (240), pulling-plate (120) and hub (250), and a magnet (260). |
