CN109280319A - A kind of guitar neck and its processing method - Google Patents
A kind of guitar neck and its processing method Download PDFInfo
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- CN109280319A CN109280319A CN201811075108.1A CN201811075108A CN109280319A CN 109280319 A CN109280319 A CN 109280319A CN 201811075108 A CN201811075108 A CN 201811075108A CN 109280319 A CN109280319 A CN 109280319A
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- guitar neck
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
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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)
- Compositions Of Macromolecular Compounds (AREA)
- Stringed Musical Instruments (AREA)
Abstract
The invention discloses a kind of guitar neck and its processing method, which is made of the raw material of following composition by weight ratio；Raw material are as follows: 80-120 parts of acrylonitrile-butadiene-styrene copolymer, 50-80 parts of high density polyethylene (HDPE), 20-40 parts of resurrection glass fibre, 5-15 parts of aroma substance, 4-8 parts of antioxidant, 3-6 parts of anti-aging agent, 4-8 parts of light stabilizer, 10-15 parts of polyphosphoric acid amine, 10-20 parts of polyvinyl acetate and 5-10 parts of coupling agent.Guitar neck of the invention has good physical performance, light weight, and drop resistant is fallen, and ageing resistance is strong, it is not easy to change colour, and nonflammable, the beneficial effect of simple process and low cost.
Description
Technical field
The present invention relates to a kind of guitar neck, especially a kind of guitar neck and its processing method.
Background technique
Guitar (Italian: Chitarra), and be translated into and tie he or guitar.It is a kind of plucked instrument, usually there are six
String, shape are similar to violin.Existing guitar neck is to use wood materials, but wood materials are non-renewable resources mostly,
And exist for wooden guitar neck and be easily bent deformation, when guitar is collided, wooden neck be easy to happen be broken or
Person is cracked, and the difficulty of processing of wooden neck is big, but in the process of neck, will cause for timber wave
Take；Simultaneously as people's lives level is continuously improved, we are also increasing to the demand of guitar, in order to solve above ask
Topic, my company develop a kind of guitar neck and its processing method.
Summary of the invention
The object of the present invention is to provide a kind of guitar neck and its processing methods.Guitar neck of the invention has object
Rationality can be good, and light weight, drop resistant is fallen, and ageing resistance is strong, it is not easy to change colour, and nonflammable, the effect of simple process and low cost
Fruit.
Technical solution of the present invention: a kind of guitar neck, the guitar neck are made of the raw material of following composition by weight ratio；It is former
Material are as follows: 80-120 parts of acrylonitrile-butadiene-styrene copolymer, 50-80 parts of high density polyethylene (HDPE), resurrection glass fibre 20-
40 parts, 5-15 parts of aroma substance, 4-8 parts of antioxidant, 3-6 parts of anti-aging agent, 4-8 parts of light stabilizer, 10-15 parts of polyphosphoric acid amine,
10-20 parts and coupling agent 5-10 parts of polyvinyl acetate.
In guitar neck above-mentioned, which is made of the raw material of following composition by weight ratio；Raw material are as follows: acrylonitrile-
100-120 parts of butadiene-styrene copolymer, 50-70 parts of high density polyethylene (HDPE), 20-30 parts of resurrection glass fibre, armaticity
5-10 parts of substance, 4-6 parts of antioxidant, 4-6 parts of anti-aging agent, 6-8 parts of light stabilizer, 13-15 parts of polyphosphoric acid amine, polyvinyl acetate
15-20 parts and coupling agent 5-8 parts of ester.
Guitar neck above-mentioned, the guitar neck are made of the raw material of following composition by weight ratio；Raw material are as follows: acrylic nitrile-butadiene
110 parts of diene-styrene copolymer, 60 parts of high density polyethylene (HDPE), 25 parts of resurrection glass fibre, 8 parts of aroma substance, antioxygen
5 parts of agent, 5 parts of anti-aging agent, 7 parts of light stabilizer, 14 parts of polyphosphoric acid amine, 17 parts of polyvinyl acetate and 6 parts of coupling agent.
In the processing method of guitar neck above-mentioned, the processing method of the guitar neck includes following steps:
A, by acrylonitrile-butadiene-styrene copolymer, high density polyethylene (HDPE), polyphosphoric acid amine, polyvinyl acetate, coupling agent
It is added in reaction kettle and carries out at 260-280 DEG C, heating 1-2h obtains A product；
B, resurrection glass fibre, aroma substance, antioxidant, anti-aging agent, light stabilizer are added in A product, at 120-160 DEG C
It heats and constantly stirs 0.5-1h, obtain B product；
C, B product are added in extruder, in extrusion temperature at 270-280 DEG C, the revolving speed of extruder is in 300-400rpm, B product warp
Extruder squeezes out, granulation obtains C product；
D, C product are added in plastic injection equipment, pellet is injected into molding die, barrel temperature is 280-300 DEG C, injection pressure
Power is 70-80MPa, injection time 5-10s, obtains finished product after cooling.
Guitar neck of the invention has good physical performance, light weight, and drop resistant is fallen, and ageing resistance is strong, it is not easy to change colour,
And nonflammable, the beneficial effect of simple process and low cost.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
The embodiment of the present invention 1: a kind of guitar neck, the guitar neck are made of the raw material of following composition by weight ratio；It is former
Material are as follows: acrylonitrile-butadiene-styrene copolymer 100kg, high density polyethylene (HDPE) 50kg, resurrection glass fibre 20kg, fragrance
Property substance 5kg, antioxidant 4kg, anti-aging agent 4kg, light stabilizer 6kg, polyphosphoric acid amine 13kg, polyvinyl acetate 15kg and idol
Join agent 5kg.
The processing method of the guitar neck includes following steps:
A, by acrylonitrile-butadiene-styrene copolymer, high density polyethylene (HDPE), polyphosphoric acid amine, polyvinyl acetate, coupling agent
It is added in reaction kettle and carries out at 260 DEG C, heating 1h obtains A product；
B, resurrection glass fibre, aroma substance, antioxidant, anti-aging agent, light stabilizer are added in A product, are heated at 120 DEG C
And 0.5h is constantly stirred, obtain B product；
C, B product are added in extruder, in extrusion temperature at 270 DEG C, in 300rpm, B product squeeze the revolving speed of extruder through extruder
Out, it is granulated and obtains C product；
D, C product are added in plastic injection equipment, pellet is injected into molding die, barrel temperature is 280 DEG C, and injection pressure is
70MPa, injection time 5s obtain finished product after cooling.
The embodiment of the present invention 2: a kind of guitar neck, the guitar neck are made of the raw material of following composition by weight ratio；It is former
Material are as follows: acrylonitrile-butadiene-styrene copolymer 110kg, high density polyethylene (HDPE) 60kg, resurrection glass fibre 25kg, fragrance
Property substance 8kg, antioxidant 5kg, anti-aging agent 5kg, light stabilizer 7kg, polyphosphoric acid amine 14kg, polyvinyl acetate 17kg and coupling
Agent 6kg.
The processing method of the guitar neck includes following steps:
A, by acrylonitrile-butadiene-styrene copolymer, high density polyethylene (HDPE), polyphosphoric acid amine, polyvinyl acetate, coupling agent
It is added in reaction kettle and carries out at 270 DEG C, heating 1.5h obtains A product；
B, resurrection glass fibre, aroma substance, antioxidant, anti-aging agent, light stabilizer are added in A product, are heated at 140 DEG C
And 0.8h is constantly stirred, obtain B product；
C, B product are added in extruder, in extrusion temperature at 280 DEG C, in 350rpm, B product squeeze the revolving speed of extruder through extruder
Out, it is granulated and obtains C product；
D, C product are added in plastic injection equipment, pellet is injected into molding die, barrel temperature is 290 DEG C, and injection pressure is
75MPa, injection time 8s obtain finished product after cooling.
The embodiment of the present invention 3: a kind of guitar neck, the guitar neck are made of the raw material of following composition by weight ratio；It is former
Material are as follows: acrylonitrile-butadiene-styrene copolymer 120kg, high density polyethylene (HDPE) 65kg, resurrection glass fibre 23kg, fragrance
Property substance 6kg, antioxidant 5kg, anti-aging agent 4kg, light stabilizer 6kg, polyphosphoric acid amine 15kg, polyvinyl acetate 16kg and coupling
Agent 7kg.
The processing method of the guitar neck includes following steps:
A, by acrylonitrile-butadiene-styrene copolymer, high density polyethylene (HDPE), polyphosphoric acid amine, polyvinyl acetate, coupling agent
It is added in reaction kettle and carries out at 270 DEG C, heating 2h obtains A product；
B, resurrection glass fibre, aroma substance, antioxidant, anti-aging agent, light stabilizer are added in A product, are heated at 150 DEG C
And 0.7h is constantly stirred, obtain B product；
C, B product are added in extruder, in extrusion temperature at 275 DEG C, in 380rpm, B product squeeze the revolving speed of extruder through extruder
Out, it is granulated and obtains C product；
D, C product are added in plastic injection equipment, pellet is injected into molding die, barrel temperature is 280 DEG C, and injection pressure is
78MPa, injection time 8s obtain finished product after cooling.
The embodiment of the present invention 4: a kind of guitar neck, the guitar neck are made of the raw material of following composition by weight ratio；It is former
Material are as follows: acrylonitrile-butadiene-styrene copolymer 120kg, high density polyethylene (HDPE) 70kg, resurrection glass fibre 30kg, fragrance
Property substance 10kg, antioxidant 6kg, anti-aging agent 6kg, light stabilizer 8kg, polyphosphoric acid amine 15kg, polyvinyl acetate 20kg and idol
Join agent 8kg.
The processing method of the guitar neck includes following steps:
A, by acrylonitrile-butadiene-styrene copolymer, high density polyethylene (HDPE), polyphosphoric acid amine, polyvinyl acetate, coupling agent
It is added in reaction kettle and carries out at 280 DEG C, heating 2h obtains A product；
B, resurrection glass fibre, aroma substance, antioxidant, anti-aging agent, light stabilizer are added in A product, are heated at 160 DEG C
And 1h is constantly stirred, obtain B product；
C, B product are added in extruder, in extrusion temperature at 280 DEG C, in 400rpm, B product squeeze the revolving speed of extruder through extruder
Out, it is granulated and obtains C product；
D, C product are added in plastic injection equipment, pellet is injected into molding die, barrel temperature is 300 DEG C, and injection pressure is
80MPa, injection time 10s obtain finished product after cooling.
Claims (4)
1. a kind of guitar neck, it is characterised in that: the guitar neck is made of the raw material of following composition by weight ratio；Raw material are as follows: third
Alkene nitrile -80-120 parts of butadiene-styrene copolymer, 50-80 parts of high density polyethylene (HDPE), 20-40 parts of resurrection glass fibre, virtue
5-15 parts of fragrance substance, 4-8 parts of antioxidant, 3-6 parts of anti-aging agent, 4-8 parts of light stabilizer, 10-15 parts of polyphosphoric acid amine, poly- acetic acid
10-20 parts and coupling agent 5-10 parts of vinyl acetate.
2. guitar neck according to claim 1, it is characterised in that: the raw material of the following composition by weight ratio of the guitar neck
It is made；Raw material are as follows: 100-120 parts of acrylonitrile-butadiene-styrene copolymer, 50-70 parts of high density polyethylene (HDPE), high silicon oxygen glass
20-30 parts of glass fiber, 5-10 parts of aroma substance, 4-6 parts of antioxidant, 4-6 parts of anti-aging agent, 6-8 parts of light stabilizer, polyphosphoric acid
13-15 parts of amine, 15-20 parts of polyvinyl acetate and 5-8 parts of coupling agent.
3. guitar neck according to claim 2, it is characterised in that: the raw material of the following composition by weight ratio of the guitar neck
It is made；Raw material are as follows: 110 parts of acrylonitrile-butadiene-styrene copolymer, 60 parts of high density polyethylene (HDPE), resurrection glass fibre 25
Part, 8 parts of aroma substance, 5 parts of antioxidant, 5 parts of anti-aging agent, 7 parts of light stabilizer, 14 parts of polyphosphoric acid amine, polyvinyl acetate 17
Part and 6 parts of coupling agent.
4. a kind of processing method of the guitar neck as described in any one of claim 1-3, it is characterised in that: the guitar qin
The processing method of neck includes following steps:
A, by acrylonitrile-butadiene-styrene copolymer, high density polyethylene (HDPE), polyphosphoric acid amine, polyvinyl acetate, coupling agent
It is added in reaction kettle and carries out at 260-280 DEG C, heating 1-2h obtains A product；
B, resurrection glass fibre, aroma substance, antioxidant, anti-aging agent, light stabilizer are added in A product, at 120-160 DEG C
It heats and constantly stirs 0.5-1h, obtain B product；
C, B product are added in extruder, in extrusion temperature at 270-280 DEG C, the revolving speed of extruder is in 300-400rpm, B product warp
Extruder squeezes out, granulation obtains C product；
D, C product are added in plastic injection equipment, pellet is injected into molding die, barrel temperature is 280-300 DEG C, injection pressure
Power is 70-80MPa, injection time 5-10s, obtains finished product after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075108.1A CN109280319A (en) | 2018-09-14 | 2018-09-14 | A kind of guitar neck and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811075108.1A CN109280319A (en) | 2018-09-14 | 2018-09-14 | A kind of guitar neck and its processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109280319A true CN109280319A (en) | 2019-01-29 |
Family
ID=65180729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811075108.1A Pending CN109280319A (en) | 2018-09-14 | 2018-09-14 | A kind of guitar neck and its processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109280319A (en) |
Cited By (2)
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189332A (en) * | 2017-07-05 | 2017-09-22 | 合肥万之景门窗有限公司 | A kind of highstrenghtpiston 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 |
-
2018
- 2018-09-14 CN CN201811075108.1A patent/CN109280319A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189332A (en) * | 2017-07-05 | 2017-09-22 | 合肥万之景门窗有限公司 | A kind of highstrenghtpiston 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 (2)
| 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 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190129 |