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Preparation method for metallized plastic wind instrument

A technology for plastic pipes and wind instruments, which is applied to musical instruments, wind instruments, instruments, etc. It can solve the problems of large pitch changes, difficulty in mass production, and pollution resistance, and achieve the effects of thick timbre, low cost, and convenient processing

Inactive Publication Date: 2011-11-23
陈哲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of traditional bamboo wind instruments such as easy bursting, large changes in sound quality and pitch due to the influence of temperature, complicated tuning, and difficulty in mass production, as well as the disadvantages of poor wear resistance, easy deformation, and intolerant of pollution of ordinary plastic products, A preparation method for a novel metallized plastic wind instrument is provided

Method used

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  • Preparation method for metallized plastic wind instrument
  • Preparation method for metallized plastic wind instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] 1. Take a PE plastic tube with a total length of 70 cm. The outer diameter of the plastic tube is 2.65 cm and the inner diameter is 2.10 cm. A mouthpiece, eight sound holes and two sound outlet holes are opened on the plastic tube; the mouthpiece is opened on the The top edge of the plastic tube, with the side of the mouthpiece as the front, and the center of the mouthpiece down as the front central axis, the position of the corresponding front central axis has a reverse central axis on the back of the plastic tube; seven sound-pressing holes are opened on the front of the plastic tube, of which six One hole is opened along the central axis of the front. The distance from the bottom of the six sound holes to the bottom of the plastic tube is 28.8cm, 30.8cm, 33.8cm, 37.8cm, 40.0cm, and 42.2cm. The center of the hole is on the central axis of the front. Open the seventh sound hole on the left side of the axis, the distance between the lower end of the sound hole and the bo...

Embodiment 2

[0023] 1. Take a PVC plastic tube with a total length of 70 cm. The outer diameter of the plastic tube is 2.65 cm and the inner diameter is 2.10 cm. A mouthpiece, eight sound holes and two sound outlet holes are opened on the plastic tube; the mouthpiece is opened on the The top edge of the plastic tube, with the side of the mouthpiece as the front, and the center of the mouthpiece down as the front central axis, the position of the corresponding front central axis has a reverse central axis on the back of the plastic tube; seven sound-pressing holes are opened on the front of the plastic tube, of which six One hole is opened along the central axis of the front. The distance from the bottom of the six sound holes to the bottom of the plastic tube is 28.8cm, 30.8cm, 33.8cm, 37.8cm, 40.0cm, and 42.2cm. The center of the hole is on the central axis of the front. Open the seventh sound hole on the left side of the axis, the distance between the lower end of the sound hole and the b...

Embodiment 3

[0029]1. Take a PP material plastic tube with a total length of 70 cm. The outer diameter of the plastic tube is 2.65 cm and the inner diameter is 2.10 cm. A mouthpiece, eight sound holes and two sound outlet holes are opened on the plastic tube; the mouthpiece is opened on the The top edge of the plastic tube, with the side of the mouthpiece as the front, and the center of the mouthpiece down as the front central axis, the position of the corresponding front central axis has a reverse central axis on the back of the plastic tube; seven sound-pressing holes are opened on the front of the plastic tube, of which six One hole is opened along the central axis of the front. The distance from the bottom of the six sound holes to the bottom of the plastic tube is 28.8cm, 30.8cm, 33.8cm, 37.8cm, 40.0cm, and 42.2cm. The center of the hole is on the central axis of the front. Open the seventh sound hole on the left side of the axis, the distance between the lower end of the sound hole an...

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Abstract

The invention discloses a preparation method for a metallized plastic wind instrument. The structure of the metallized plastic wind instrument is in line with that of the traditional Chinese flute, and the novel metallized plastic wind instrument is made of different types of plastics subjected to surface metallization. The metallized plastic wind instrument can not only maintain the advantages of bamboo instruments, but also overcome the defects of high possibility of burst, large cold and hot contrast, difficult control on timbre and pitch caused by inconsistent inner diameters in the traditional bamboo wind instrument. Since the wind instrument has a metal texture after being subjected to modification, the timbre can be richer, more vivid and solid and the wind instrument can be used as a novel musical instrument for musical performance, family entertainment and school teaching. Besides, the metallized plastic material has the advantages of simplicity and convenience in material acquisition, good wear resistance, good corrosion resistance, anti-scaling performance, easiness in formation, low cost and convenience in processing and the like; and industrial production can be carried out according to the best inner diameter value ensuring that excellent air vibration can be generated, so as to improve the stability and accuracy of the instrument performance.

Description

Technical field: [0001] The invention belongs to the technical field of wind instrument preparation, in particular to a method for preparing a metallized plastic wind instrument. technical background: [0002] With the improvement of people's living standards, in addition to pursuing food, clothing, housing, use, and transportation, more attention is paid to leisure, entertainment, and personal cultivation. As a wind instrument, it is easy to use and easy to carry, and is deeply loved by music lovers. However, because most wind instruments are made of bamboo, it is inconvenient to store and is greatly affected by temperature and humidity, and is prone to defects such as bursting. Bamboo has different sizes, different inner diameters and even different positions of bamboo joints, which makes it difficult to mass-produce bamboo wind instruments, or it is difficult to control the tone and volume after production, resulting in inaccurate sound quality and other problems, which i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10D7/00
Inventor 陈哲
Owner 陈哲
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