| 摘要 |
<p>A recording medium cartridge and producing method thereof, such that slidability of resin-fabricated members of different materials against one another can be assured even in conditions in which impacts are successively applied. The recording medium cartridge is provided with a recording medium T and a plurality of resin-fabricated components 14, 50 and 70. A mixture C of perfluoropolyethylene and polytetrafluoroethylene is interposed at boundary surfaces 74A at which the resin-fabricated components 50 and 70 of different material slide against one another and/or at boundary surfaces 66A and 68A at which the resin-fabricated components 14 and 70 of different material slide against one another.
</p> |
