Manufacturing method of hand pan

Abstract

The invention discloses a manufacturing method of a hand pan. The manufacturing method of the hand pan comprises the steps of raw material selection, manufacture of dies, manufacture of a shell, manufacture of register regions, high temperature oxidation, tuning and assembly. The dies are stamping dies and include an integral die and register region dies. The concave and convex situations of the multiple register regions are different, the concave and convex situations of the integral die and a shell of the hand pan are consistent, the concave and convex situations of the register region diesand the corresponding register regions are consistent, and the R corner depth of each register region die ranges from R1 to R10. According to the manufacturing method of the hand pan, the hand pan ismanufactured through mechanical stamping, the diameter and the height of the hand pan can be processed according to the standards, the timbre and the intonation of each register region can be within the standard range, and tuning can be easier.

Description

technical field [0001] The invention relates to the technical field of musical instruments, in particular to a method for making an astrolabe hand dish. Background technique [0002] Hand pan is a kind of percussion instrument, which is made of two hemispherical steel plates through forming process, which looks like a UFO. There are several tones in the upper part, the central point is the basic tone, and the rest of the tones are distributed around. There is a hole in the center of the bottom for tuning. The player places the astrolabe hand dish on the cross-legged (or on the stand) and taps with fingers to make a sound. The current astrolabe hand plates are all handmade, and the diameter and height of the overall astrolabe hand plate are not standard, making each sound range irregular and not standard, and it is difficult to adjust the intonation. And the manual production cycle is long, the speed is slow, and the appearance is not attractive in appearance. Contents o...

AI Technical Summary

Problems solved by technology

The current astrolabe hands are all handmade, and the diameter and height of the overall astrolabe hands are not standard, making each sound range irregular and not standard, and it is difficult to adjust the intonation

And the manual production cycle is long, the speed is slow, and the appearance is not beautiful

Images