Manufacturing method of violin type electroacoustic musical instrument

Abstract

The invention discloses a manufacturing method of a violin type electro-acoustic musical instrument. The manufacturing method comprises the following steps of designing the shape of a product; carrying out injection molding, carrying out injection molding on a polymer synthetic material in a mold to obtain a white blank of the musical instrument; paint spraying, according to requirements of the market and customers, spraying the white blank into a required color appearance; drying, the sprayed door blank being placed in a drying oven heated to 30 DEG C, the adsorption force of the color being enhanced, and a musical instrument body being formed; installing a sound pick-up, arranging the sound pick-up with signal conversion and amplification functions on the guitar body; assembling accessories to form a finished product; testing and adjusting the timbre quality; and packaging finished products. The method is advantaged in that the method is energy-saving and environment-friendly, forest resources are protected, production cost is reduced, productivity is improved, and the tone quality of the traditional violin type electroacoustic musical instrument can be well restored by adopting the body made of the polymer synthetic material.

Description

technical field [0001] The invention relates to the technical field of making stringed musical instruments, in particular to a method for manufacturing violin-like electro-acoustic musical instruments. Background technique [0002] The traditional production of violin, cello, viola, double cello (bass) and other violin electro-acoustic instruments is mostly limited to the use of designated special wood, such as maple, spruce, ebony, etc. to make the body, and the choice of materials is limited. , there is little room for choice; at the same time, the degree of handicraft in traditional crafts is high, the manual dependence is strong, the mass production is slow, the production capacity is low, and the production cost is high. [0003] With the shortage of commonly used wood materials, the use of high-tech new energy materials to replace traditional wood has become a need for industry development. Saving national forest resources, energy conservation and environmental protect...

AI Technical Summary

Problems solved by technology

[0004] In addition, similar "plastic" electric guitars and other instruments have appeared on the market in recent years, but the disadvantage of this type of instrument is that it only looks like a musical instrument, but its timbre and sound quality cannot meet the needs of professional performances. sound quality requirements

The main reason is that the problem of vibration frequency caused by the replacement of traditional wood with plastic materials has not been solved. It cannot meet the needs of the vibration frequency of electro-acoustic instruments, and it has not fully resolved how to convert the vibration of plastic products into the vibration required by musical instruments.