CN109265801A - A kind of guitar panel, side plate or backboard and preparation method thereof - Google Patents
A kind of guitar panel, side plate or backboard and preparation method thereof Download PDFInfo
- Publication number
- CN109265801A CN109265801A CN201811042022.9A CN201811042022A CN109265801A CN 109265801 A CN109265801 A CN 109265801A CN 201811042022 A CN201811042022 A CN 201811042022A CN 109265801 A CN109265801 A CN 109265801A
- Authority
- CN
- China
- Prior art keywords
- parts
- backboard
- side plate
- guitar
- guitar panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Stringed Musical Instruments (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of guitar panel, side plate or backboards and preparation method thereof.Guitar panel, side plate or the backboard are made of composite material, by weight, ingredient includes: 50-80 parts of polyethylene, 50-80 parts of polypropylene, 10-20 parts of aluminium hydroxide, 10-20 parts of 24K carbon fiber, 1-2 parts of aluminate coupling agent, DNP1-2 parts and DEHP2-3 parts of antioxidant to composite material.Preparation method is to melt polyethylene, polypropylene, aluminium hydroxide, 24K carbon fiber, aluminate coupling agent, antioxidant DNP and DEHP at 260-300 DEG C, after being cooled to 220-240 DEG C, injection molding in the guitar panel, side plate or backboard mold for being 80-100 DEG C to temperature, it then cools to room temperature, molding first product is polished concordantly again, guitar panel, side plate or backboard can be obtained.The elasticity and moderate strength of guitar panel, side plate obtained by the present invention and backboard, can meet the needs of guitar, have certain anti-flammability, and production cost is low.
Description
Technical field
The present invention relates to guitar material neighborhood, especially a kind of guitar panel, side plate or backboard and preparation method thereof.
Background technique
Currently, there are mainly two types of commercially available guitars, wooden guitar and plastic material guitar.Wherein, wooden guitar, usually
Major component, such as backboard, panel, side plate, sound beam and neck etc. are obtained after manually being processed with particular wood material, then use glue again
Major component progress manual adhesive is prepared water.The processing of this wooden guitar needs nearly 200 procedure, and processing technology is numerous
It is trivial；And specific timber is needed just to be able to satisfy the sound quality demand of guitar, such as making the most common material of panel is dragon spruce, the place of production
Difference, the panel quality made are also different；Backboard and side plate need quality hard solid, therefore common timber has Brazil
Rose wood, African padank wood etc..Thus cause the production efficiency of wooden guitar low, it is at high price, and the consistency of product quality
Difference.Further, since the influence of timber climate is bigger, too wet and too dry all can make the wooden guitar deform, even
Slight deformation can all influence the sound quality of guitar.And the guitar of plastic material, it is substantially electric guitar, needs the premise in energization
Lower just can be carried out is played, and otherwise guitar will not make a sound.Since others prepare material to the shadow of its sound quality, volume etc.
Sound is most important, and existing thermoplastic material at present, and mechanical strength, specific strength, flexibility etc. are difficult to meet system
Make the demand of guitar.
In conclusion lacking one kind in the market has certain elasticity, meet panel sympathetic response, and has some strength while being suitble to
The plastic material guitar of guitar, backboard and side plate.
Summary of the invention
The object of the present invention is to provide a kind of guitar panel, side plate or backboards and preparation method thereof.Obtained by the present invention
Guitar panel, side plate and backboard elasticity and moderate strength, the needs of guitar can be met, have certain anti-flammability, and
Production cost is low.
Technical solution of the present invention: a kind of guitar panel, side plate or backboard, guitar panel, side plate or backboard are by composite wood
Material is made, and by weight, ingredient includes: 50-80 parts of polyethylene, 50-80 parts of polypropylene, aluminium hydroxide to the composite material
10-20 parts, 10-20 parts of 24K carbon fiber, 1-2 parts of aluminate coupling agent, DNP1-2 parts and DEHP2-3 parts of antioxidant.
Guitar panel, side plate or backboard above-mentioned, by weight, ingredient includes: polyethylene 60- to the composite material
70 parts, it is 62-68 parts of polypropylene, 13-17 parts of aluminium hydroxide, 12-18 parts of 24K carbon fiber, 1.2-1.8 parts of aluminate coupling agent, anti-
DNP1.3-1.7 parts and DEHP2.4-2.6 parts of oxygen agent.
Guitar panel, side plate or backboard above-mentioned, the black tea by weight, the composite material by weight,
Ingredient includes: 65 parts of polyethylene, 65 parts of polypropylene, aluminium hydroxide 15,15 parts of 24K carbon fiber, 1.5 parts of aluminate coupling agent, resists
DNP1.5 parts and DEHP2.5 parts of oxygen agent.
The preparation method of guitar panel above-mentioned, side plate or backboard, comprising the following steps: by polyethylene, polypropylene, hydrogen-oxygen
Change aluminium, 24K carbon fiber, aluminate coupling agent, antioxidant DNP and DEHP to melt at 260-300 DEG C, is cooled to 220-240 DEG C
Afterwards, the injection molding into guitar panel that temperature is 80-100 DEG C, side plate or backboard mold, then cools to room temperature, then will be at
The polishing of type first product is concordant, and guitar panel, side plate or backboard can be obtained.
The preparation method of guitar panel above-mentioned, side plate or backboard, the temperature of the melting are 280 DEG C.Guitar above-mentioned
The preparation method of panel, side plate or backboard, the cooling are to be cooled to 230 DEG C.
The preparation method of guitar panel above-mentioned, side plate or backboard, the temperature of the guitar panel, side plate or backboard mold
It is 90 DEG C.
Beneficial effects of the present invention: compared with prior art, the resulting guitar panel of the present invention, side plate and backboard pass through
Experimental test, tensile strength reach 110MPa, and bending modulus reaches 20000MPa, and heat distortion temperature reaches 110 DEG C, complete energy
The requirement for enough meeting each panel of guitar case, more more convenient than the production of conventional wooden guitar material, price is lower, and increases
Carbon fiber makes and the sound of the guitar resonant tank of guitar panel produced by the present invention, side plate and backboard composition is more mellow and full, and
And the present invention is waterproof and dampproof, service life is also grown.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
Embodiment 1, a kind of guitar panel, side plate or backboard, guitar panel, side plate or backboard are made of composite material, multiple
The ingredient of condensation material are as follows: polyethylene 50kg, polypropylene 50kg, aluminium hydroxide 10kg, 24K carbon fiber 10kg, aluminate coupling agent
1kg, antioxidant DNP1kg and DEHP2kg.
The preparation method of the guitar panel, side plate or backboard, specific steps are as follows:
By polyethylene, polypropylene, aluminium hydroxide, 24K carbon fiber, aluminate coupling agent, antioxidant DNP and DEHP at 260 DEG C
Melting, after being cooled to 220 DEG C, injection molding in the guitar panel, side plate or backboard mold for being 80 DEG C to temperature is subsequently cooled to
Room temperature, then molding first product is polished concordantly, guitar panel, side plate or backboard can be obtained.
Embodiment 2, a kind of guitar panel, side plate or backboard, guitar panel, side plate or backboard are made of composite material, multiple
The ingredient of condensation material are as follows: polyethylene 80kg, polypropylene 80kg, aluminium hydroxide 20kg, 24K carbon fiber 20kg, aluminate coupling agent
2kg, antioxidant DNP2kg and DEHP3kg.
The preparation method of the guitar panel, side plate or backboard, specific steps are as follows:
By polyethylene, polypropylene, aluminium hydroxide, 24K carbon fiber, aluminate coupling agent, antioxidant DNP and DEHP at 300 DEG C
Melting, after being cooled to 240 DEG C, then injection molding in the guitar panel, side plate or backboard mold for being 100 DEG C to temperature cools down
To room temperature, then will molding first product polishing it is concordant, guitar panel, side plate or backboard can be obtained.
Embodiment 3, a kind of guitar panel, side plate or backboard, guitar panel, side plate or backboard are made of composite material, multiple
The ingredient of condensation material are as follows: polyethylene 60kg, polypropylene 62kg, aluminium hydroxide 13kg, 24K carbon fiber 12kg, aluminate coupling agent
1.2kg, antioxidant DNP1.3kg and DEHP2.4kg.
The preparation method of the guitar panel, side plate or backboard, specific steps are as follows:
By polyethylene, polypropylene, aluminium hydroxide, 24K carbon fiber, aluminate coupling agent, antioxidant DNP and DEHP at 270 DEG C
Melting, after being cooled to 225 DEG C, injection molding in the guitar panel, side plate or backboard mold for being 85 DEG C to temperature is subsequently cooled to
Room temperature, then molding first product is polished concordantly, guitar panel, side plate or backboard can be obtained.
Embodiment 4, a kind of guitar panel, side plate or backboard, guitar panel, side plate or backboard are made of composite material, multiple
The ingredient of condensation material are as follows: polyethylene 70kg, polypropylene 68kg, aluminium hydroxide 17kg, 24K carbon fiber 18kg, aluminate coupling agent
1.8kg, antioxidant DNP1.7kg and DEHP2.6kg.
The preparation method of the guitar panel, side plate or backboard, specific steps are as follows:
By polyethylene, polypropylene, aluminium hydroxide, 24K carbon fiber, aluminate coupling agent, antioxidant DNP and DEHP at 290 DEG C
Melting, after being cooled to 235 DEG C, injection molding in the guitar panel, side plate or backboard mold for being 95 DEG C to temperature is subsequently cooled to
Room temperature, then molding first product is polished concordantly, guitar panel, side plate or backboard can be obtained.
Embodiment 5, a kind of guitar panel, side plate or backboard, guitar panel, side plate or backboard are made of composite material, multiple
The ingredient of condensation material are as follows: polyethylene 65kg, polypropylene 65kg, aluminium hydroxide 15,24K carbon fiber 15kg, aluminate coupling agent
1.5kg, antioxidant DNP1.5kg and DEHP2.5kg.
The preparation method of the guitar panel, side plate or backboard, specific steps are as follows:
By polyethylene, polypropylene, aluminium hydroxide, 24K carbon fiber, aluminate coupling agent, antioxidant DNP and DEHP at 280 DEG C
Melting, after being cooled to 230 DEG C, the injection molding into guitar panel at a temperature of 90 °C, side plate or backboard mold is subsequently cooled to
Room temperature, then molding first product is polished concordantly, guitar panel, side plate or backboard can be obtained.
Claims (7)
1. a kind of guitar panel, side plate or backboard, it is characterised in that: guitar panel, side plate or backboard are made of composite material, institute
State composite material by weight, ingredient include: 50-80 parts of polyethylene, 50-80 parts of polypropylene, 10-20 parts of aluminium hydroxide,
10-20 parts of 24K carbon fiber, 1-2 parts of aluminate coupling agent, DNP1-2 parts and DEHP2-3 parts of antioxidant.
2. guitar panel, side plate or backboard according to claim 1, it is characterised in that: the composite material is by weight
Meter, ingredient includes: 60-70 parts of polyethylene, 62-68 parts of polypropylene, 13-17 parts of aluminium hydroxide, 12-18 parts of 24K carbon fiber, aluminium
1.2-1.8 parts of acid esters coupling agent, DNP1.3-1.7 parts and DEHP2.4-2.6 parts of antioxidant.
3. guitar panel, side plate or backboard according to claim 2, it is characterised in that: the composite material is by weight
Meter, ingredient includes: 65 parts of polyethylene, 65 parts of polypropylene, aluminium hydroxide 15,15 parts of 24K carbon fiber, aluminate coupling agent 1.5
Part, DNP1.5 parts and DEHP2.5 parts of antioxidant.
4. the preparation method of a kind of guitar panel as claimed in any one of claims 1-3, side plate or backboard, feature exist
In method includes the following steps: by polyethylene, polypropylene, aluminium hydroxide, 24K carbon fiber, aluminate coupling agent, antioxidant
DNP and DEHP is melted at 260-300 DEG C, the guitar panel, side plate after being cooled to 220-240 DEG C, to temperature for 80-100 DEG C
Or injection molding in backboard mold, it then cools to room temperature, then molding first product is polished concordantly, guitar panel, side can be obtained
Plate or backboard.
5. the preparation method of guitar panel according to claim 4, side plate or backboard, it is characterised in that: the melting
Temperature is 280 DEG C.
6. the preparation method of guitar panel according to claim 4, side plate or backboard, it is characterised in that: the cooling is
It is cooled to 230 DEG C.
7. the preparation method of guitar panel according to claim 4, side plate or backboard, it is characterised in that: the guitar face
The temperature of plate, side plate or backboard mold is 90 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042022.9A CN109265801A (en) | 2018-09-07 | 2018-09-07 | A kind of guitar panel, side plate or backboard and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811042022.9A CN109265801A (en) | 2018-09-07 | 2018-09-07 | A kind of guitar panel, side plate or backboard and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109265801A true CN109265801A (en) | 2019-01-25 |
Family
ID=65187991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811042022.9A Pending CN109265801A (en) | 2018-09-07 | 2018-09-07 | A kind of guitar panel, side plate or backboard and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109265801A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204819A (en) * | 2019-07-10 | 2019-09-06 | 贵州华成乐器制造有限公司 | A kind of guitar body and preparation method thereof |
| CN110218384A (en) * | 2019-07-08 | 2019-09-10 | 贵州华成乐器制造有限公司 | A kind of guitar panel and preparation method thereof |
| CN110229419A (en) * | 2019-07-09 | 2019-09-13 | 贵州华成乐器制造有限公司 | A kind of guitar neck and preparation method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1730527A (en) * | 2005-09-12 | 2006-02-08 | 上海汽车集团股份有限公司 | Fiber reinforcement composite material used for car shrouding parts and back holding door produced therefrom |
| US7468478B2 (en) * | 2003-12-29 | 2008-12-23 | Barry Mark Davis | Guitar playing assist apparatus |
| CN103881191A (en) * | 2012-12-21 | 2014-06-25 | 青岛欣展塑胶有限公司 | Carbon-fiber-reinforced polyethylene master batch |
| CN106328102A (en) * | 2016-10-27 | 2017-01-11 | 李焕强 | Carbon fiber guitar and making method thereof |
| US9589554B2 (en) * | 2013-03-15 | 2017-03-07 | Sensitronics, LLC | Electronic musical instruments |
| CN107141597A (en) * | 2017-06-21 | 2017-09-08 | 安徽江淮汽车集团股份有限公司 | A kind of high performance antistatic PP PE composites and preparation method thereof |
| CN107369432A (en) * | 2017-08-11 | 2017-11-21 | 广州市拿火科技有限公司 | A kind of guitar and preparation method thereof |
| CN107955322A (en) * | 2017-12-12 | 2018-04-24 | 金发科技股份有限公司 | It is a kind of to be used to manufacture carbon fibre reinforced composite of musical instrument and preparation method thereof |
| CN107958660A (en) * | 2017-12-12 | 2018-04-24 | 金发科技股份有限公司 | A kind of guitar, lucky allothimorph and preparation method thereof |
| CN107974035A (en) * | 2017-12-12 | 2018-05-01 | 广州市拿火信息科技有限公司 | A kind of guitar, panel tone beam and preparation method thereof |
| US9980023B1 (en) * | 2017-08-07 | 2018-05-22 | James J. Fallon | Recording high output power levels of sound at low sound pressure levels |
-
2018
- 2018-09-07 CN CN201811042022.9A patent/CN109265801A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7468478B2 (en) * | 2003-12-29 | 2008-12-23 | Barry Mark Davis | Guitar playing assist apparatus |
| CN1730527A (en) * | 2005-09-12 | 2006-02-08 | 上海汽车集团股份有限公司 | Fiber reinforcement composite material used for car shrouding parts and back holding door produced therefrom |
| CN103881191A (en) * | 2012-12-21 | 2014-06-25 | 青岛欣展塑胶有限公司 | Carbon-fiber-reinforced polyethylene master batch |
| US9589554B2 (en) * | 2013-03-15 | 2017-03-07 | Sensitronics, LLC | Electronic musical instruments |
| CN106328102A (en) * | 2016-10-27 | 2017-01-11 | 李焕强 | Carbon fiber guitar and making method thereof |
| CN107141597A (en) * | 2017-06-21 | 2017-09-08 | 安徽江淮汽车集团股份有限公司 | A kind of high performance antistatic PP PE composites and preparation method thereof |
| US9980023B1 (en) * | 2017-08-07 | 2018-05-22 | James J. Fallon | Recording high output power levels of sound at low sound pressure levels |
| CN107369432A (en) * | 2017-08-11 | 2017-11-21 | 广州市拿火科技有限公司 | A kind of guitar and preparation method thereof |
| CN107955322A (en) * | 2017-12-12 | 2018-04-24 | 金发科技股份有限公司 | It is a kind of to be used to manufacture carbon fibre reinforced composite of musical instrument and preparation method thereof |
| CN107958660A (en) * | 2017-12-12 | 2018-04-24 | 金发科技股份有限公司 | A kind of guitar, lucky allothimorph and preparation method thereof |
| CN107974035A (en) * | 2017-12-12 | 2018-05-01 | 广州市拿火信息科技有限公司 | A kind of guitar, panel tone beam and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110218384A (en) * | 2019-07-08 | 2019-09-10 | 贵州华成乐器制造有限公司 | A kind of guitar panel and preparation method thereof |
| CN110229419A (en) * | 2019-07-09 | 2019-09-13 | 贵州华成乐器制造有限公司 | A kind of guitar neck and preparation method thereof |
| CN110204819A (en) * | 2019-07-10 | 2019-09-06 | 贵州华成乐器制造有限公司 | A kind of guitar body and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
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| RJ01 | Rejection of invention patent application after publication |