| 摘要 |
A kind of elastic fabric cloth (damper) is exclusively installed in a loud speaker. The fabric cloth is firstly cross-knitted with numerous fiber threads to form a wafer, then hot-pressed by molding to become a disk with corrugated annular strips on its surface. A plurality of conductive wires is aligned to penetrate gaps of the fiber threads of the fabric cloth and glued or fastened to the top ends or the root portions of the annular strips to thereby stably fix the conductive wires onto the fabric cloth without spoiling the strength and elasticity thereof.
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