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Production method of oak clarinet

A production method and black pipe technology, which are applied to tubular objects, other household appliances, household appliances, etc., can solve the problem that the sound quality cannot be compared with the wooden black pipe, and achieve the effect of low production cost and good sound quality.

Inactive Publication Date: 2005-04-06
衡水新星乐器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Later, people made clarinets by adding hard rubber powder into natural rubber and undergoing mixing and vulcanization processes. The clarinets prepared by using this raw material and process, although the manufacturing cost was reduced to about 50 yuan per piece, the sound quality has improved. It cannot be compared with the wooden clarinet, at best it can only satisfy beginners

Method used

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  • Production method of oak clarinet
  • Production method of oak clarinet
  • Production method of oak clarinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] according to figure 1 steps shown

[0028] The first step: take 100 kg of natural rubber, 50 kg of hard rubber powder (that is, the powder obtained after crushing waste rubber products, commonly known as recycled powder), 40 kg of sulfur, 1 kg of vulcanization accelerator M, 1 kg of Sesame oil and 10 kg of 150-mesh wood flour processed from ebony are mixed and controlled at a temperature of 25°C with a mixer to form such figure 2 The long strip of black rubber sheet with a width of 80 cm and a thickness of 1 cm shown is cut longitudinally into strips with a width of 1 cm for later use;

[0029] Get 100 kilograms of natural rubber, 50 kilograms of hard rubber powder, 40 kilograms of sulfur, 1 kilogram of vulcanization accelerator M, 10 kilograms of red iron oxide as coloring agent, 1 kilogram of sesame oil and 30 kilograms of red wood. The mahogany powder, mixed and kneaded at a temperature of 25°C with a kneader to form such as image 3 A long strip of red rubber sh...

Embodiment 2

[0034] according to figure 1 steps shown

[0035] The first step: take 150 kg of natural rubber, 100 kg of hard rubber powder (that is, the powder obtained after crushing waste rubber products, commonly known as recycled powder), 70 kg of sulfur, 2 kg of vulcanization accelerator DM, 1 kg of Paraffin wax and 50 kilograms of 120-mesh wood flour processed from ebony are mixed and controlled at a temperature of 30°C with a mixer to form such figure 2 The long strip of black rubber sheet with a width of 50 cm and a thickness of 1.5 cm shown is cut longitudinally into strips with a width of 1 cm 1 for later use;

[0036] Take 150 kg of natural rubber, 100 kg of hard rubber powder, 70 kg of sulfur, 2 kg of vulcanization accelerator DM, 30 kg of transparent iron red as colorant, 2 kg of paraffin and 50 kg of red sandalwood. 120-mesh wood flour, mixed and mixed with a mixer at a temperature of 30°C to form such image 3 A long strip of red rubber sheet with a width of 50 cm and a ...

Embodiment 3

[0041] according to figure 1 steps shown

[0042] The first step: take 120 kg of natural rubber, 70 kg of hard rubber powder (that is, the powder obtained after crushing waste rubber products, commonly known as recycled powder), 80 kg of sulfur, 4 kg of vulcanization accelerator D, and 1 kg of soap Flour and 40 kg of 80-mesh wood flour processed from black rosewood, mixed and mixed with a mixer at a temperature of 40°C to form figure 2 The long black rubber sheet with a width of 60 centimeters and a thickness of 1 centimeter is cut longitudinally into strips with a width of 1 centimeter 1 for later use;

[0043] Take 120 kg of natural rubber, 70 kg of hard rubber powder, 80 kg of sulfur, 4 kg of vulcanization accelerator D, 20 kg of new red as coloring agent, 5 kg of soap powder and 40 kg of processed red sandalwood wood The resulting wood powder is mixed and kneaded at a temperature of 40°C with a kneader to form image 3 A long strip of red rubber sheet with a width of 6...

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Abstract

The invention belongs to the musical instrument preparation technique field. It discloses a manufacturing method which is used the rubber and the wood flour to prepare the clarinet tube body. Its main technical proposal includes that natural rubber, ebonite dust, sulphur, vulcanization accelerator, colorant, and two kinds of wood flour are used to from two color rubber strip by mixing, the it is used quadric mixing with alternated arrange to make it form the rubber strip with two color alternated lines. Then it is cut and put into the mould. After quadric vulcanizing, the tube body and bell mouth which can be built up into clarinet are produced. The features of the clarinet prepared by this method are that the cost is low; appearance is beautiful; its timbre can be compared beauty with the woodiness clarinet.

Description

technical field [0001] The invention belongs to the technical field of musical instruments, and in particular relates to a production method for preparing a clarinet body by using rubber and wood powder. Background technique [0002] The clarinet or clarinet is a western musical instrument, generally made of black wood. The wooden clarinet has good sound quality along its wood grain, and is especially suitable for playing classical music. However, the low-grade wooden clarinet costs less About 1,000 yuan / piece, it is difficult to popularize and promote. Later, people made clarinets by adding hard rubber powder into natural rubber and undergoing mixing and vulcanization processes. The clarinets prepared by using this raw material and process, although the manufacturing cost was reduced to about 50 yuan / piece, the sound quality has improved. It cannot be compared with the wooden clarinet, at best it can only be used by beginners. Contents of the in...

Claims

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Application Information

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IPC IPC(8): B29C35/02B29D23/00
Inventor 付吉茂
Owner 衡水新星乐器有限公司