Speakers should be used on the speaker accessories. Speakers are equipped with lead wires. The speaker speaker accessories are connected with spider lead wires for enhanced, easy-to-set, noise-free, non-sparking, anti-oxidation, easy-to-weld, and non-weld welding. There are several kinds of general speaker impressions. The main commonly used types are the following.
1. Weaving type: strong structure, single line support each other, so the line is hard, suitable for the speaker with a long distance between the terminal board and the paper cone and high power.
2, the twisted wire category is generally soft, easy to suppress the elastic wave.
3. Straight stranded wire: It is directly combined with single wire. For example, HG4KNHJ and HG7KNHJ are straight and have a soft twist. They are not suitable for long distance use and are only suitable for small power speakers.
4. Double stranded wire: It is the first 4 strands of single strand to the left, and then 3 strands of 4 strands to the right. For example, HG3X4KNHJ and HG4X4KNHJ have mutual support when they are twisted in the left and right direction. They have a certain hardness and are suitable for neutral distance. The mid-range power horn is used.
5, 2C straight stranded wire: 2C, 3C straight stranded wire is a single wire core wire thicker, high strength, and then wrapped with 2 or 3 layers of alloy copper foil, copper foil layer pressure, mutual protection. Has a strong resistance to flexing, for high-power and subwoofer and speakers with large amplitude.
The voice coil of the micro-speaker is often directly bonded to the diaphragm, and the diaphragm is driven to vibrate to produce sound. The traditional production process leads the speaker accessory speaker spider lead from the voice coil, and then uses the soft glue to bond the lead speaker accessory speaker spider lead to the diaphragm. The speaker accessory speaker spider leads the other end of the lead to the bracket. On the speaker fitting speaker, the spider lead has the same direction as the radial direction of the diaphragm.
