Card member, card edge connector, and method for manufacturing card member

摘要

A method for manufacturing a card member includes: preparing a substrate having a card edge section with card edge terminals to be connected to an opposing connector; preparing a fist mold and a second mold that have molding spaces for molding a resin molded section having a fitting section to be fitted with the opposing connector formed around the substrate; placing the substrate inside the molding spaces between the first mold and the second mold in such a way that the joining portion of the first mold and the second mold are disposed so as not to be overlapped with the portion where the fitting section is to be formed; injecting a synthetic resin material into the molding space to integrally form the resin molded section around the substrate. The method can provide a card member having an excellent watertightness.

主权项

1. A card member, comprising:
a substrate having a card edge section in which at least one card edge terminal to be connected to an opposing connector is formed on at least one surface of the card edge section; and a resin molded section having a fitting section to be fitted with the opposing connector formed of synthetic resin material integrally formed with the substrate in which the substrate is protruded from at least one end of the fitting section; wherein the resin molded section is formed with a parting line at a place other than the fitting line by placing the substrate in a first mold and a second mold during a mold-forming process in such a way that a joining portion of the first mold and the second mold is not overlapped with the fitting portion.