What are the characteristics of the paper cone of the loudspeaker

The paper basin of loudspeaker is generally made of plant fiber materials. As the main component of loudspeaker, the paper basin has the function of assisting the loudspeaker voice coil to make sound radiation, which largely determines the sound quality of loudspeaker. So, what are the characteristics of the paper cone of the loudspeaker? The professional speaker manufacturer will tell you.

Paper basin of loudspeaker, also known as sound basin, is a common type of diaphragm. Although it is called paper basin, there are many kinds of materials used, which can be basically divided into natural and artificial materials. No matter what kind of material is used for the paper basin of the speaker speaker, it must meet a basic principle of using the paper basin, which is light in weight, good in rigidity and not easy to deform. The main advantages of the paper basin are that the internal fibers are intertwined. In the process of sound transmission, the energy absorption is fast, the damping characteristics are ideal, the sound is natural and smooth, and there is no distinctive part, which is in line with the public taste. However, due to the characteristics of its material, it is relatively sensitive to temperature and humidity, and changes in the environment may affect the sound of speakers. However, with the continuous progress of the current paper basin production technology, the tightness and elastic modulus have made great progress in terms of waterproof properties, but the cost has also been higher.

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