摘要 |
<p>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing the resin-sealed molded products of electric/electronic parts in which various thermoplastic resins are used as raw materials and no complex process is required. SOLUTION: First, the surface of an electric/electronic part is coated with a low viscosity resin to form an integrated primary molding. Next, the primary molded product is inserted/fixed into/to an injection molding mold cavity, a thermoplastic resin for coating molding is injected/packed for coating molding, and simultaneously a resin-sealed molded product of a desired outer shell shape is formed.</p> |