The structure of the speaker fitting injection cone can be divided into three parts:
1>Vibration system includes diaphragm, voice coil, centering piece, dust cover, etc.
2> Magnetic circuit system includes magnetically conductive upper plate, magnetic conductive column, magnetically permeable lower plate, magnet, etc.
3> Auxiliary system includes basin frame, crimping edge, wiring frame and phase plug.
Speaker accessories injection cone works
Speaker accessories The injection cone is an electroacoustic transducer that uses the electric principle. It is the most widely used and widely used speaker. There are three main reasons:
1. The electric speaker has a simple structure and is easy to produce, and does not require a large space itself, resulting in a low price and a large number of popularizations.
2. This type of speaker can achieve excellent performance and obtain a uniform frequency response in the middle frequency band.
3. This kind of speaker is constantly improving. The history of speaker development for decades is the history of continuous improvement of speaker design, process and materials, and also the history of performance keeping pace with the times.
The shape of the electric speaker is mostly conical, dome-shaped; the structure of the speaker fitting injection cone.
Speaker fittings Injection cones include chemically bonded nanomaterials such as carbon nanotubes. The carbon nanotubes can be combined with a functionalizing agent having a chemical group that is chemically combined with one or more papermaking additives, such as a sizing agent or wet strength agent, dry strength, with chemical groups Resin-containing paper or fiber-optic papermaking blank material such as pulp commonly found in injection cones. Acoustic-related speaker operating characteristics, such as the hardness-to-weight ratio and acoustic damping of the speaker fitting injection cone, can be varied by incorporating nanomaterials chemically bonded to the speaker fitting injection cone.
