Python skin substitute for national musical instruments and preparation method of python skin substitute

Abstract

The invention belongs to the technical field of production and manufacture, and discloses a python skin substitute for national musical instruments and a preparation method of the python skin substitute. The used raw materials of the python skin substitute mainly comprise polyamide salt, deionized water, a molecular weight regulator, glass paper, polyester pongee and hide glue. According to the invention, wild animals are protected, and the ecological balance is kept. The restrictions of the existence and the quality of natural python skins are avoided, so that the sound quality of trichord musical instruments is generally improved. The sound quality is good, the noise is less, the lingering sound is long, and the possibility of continuous improvement exists. The artificial leather film isresist to moisture, so the sound quality of the python skin substitute is not affected by the climate, the python skin substitute is suitable for the use in various regions with various climate environments, and is particularly suitable for the use in coastal areas with large humidity. The cost of the ''artificial leather'' is lower than the cost of python skins, and the popularization and the development of Chinese national musical instruments are facilitated.

Description

technical field [0001] The invention belongs to the technical field of production, and in particular relates to a substitute python skin for a national musical instrument and a production method thereof. Background technique [0002] At present, the existing technologies commonly used in the industry are as follows: [0003] Among the Chinese national musical instruments, "skin-membrane" musical instruments occupy an important position in the development of national music and musical instruments with their unique timbre and style. Such as Sanxian, Erhu, Gaohu, Zhonghu, Leiqin, Zhuihu...etc. Now with the progress of human beings and the development of social civilization, the protection of ecological balance has become a concern of the whole world. "Python" has been designated as a first-class protected animal in my country. According to the incomplete statistics of the information department of the China Musical Instrument Association in 2003, In that year, there were 32,7...

AI Technical Summary

Problems solved by technology

[0007] In the prior art, the acoustic quality of the artificial film Sanxian series of national musical instruments is poor, and there are many noises and short reverberations

[0008] The control settings of the existing python skin production equipment for musical instruments are complex and inconvenient to adjust; the number of control channels is small, and the safety and stability are poor;

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