CN104339436B - A kind of preparation method of particle moulding wire cable - Google Patents
A kind of preparation method of particle moulding wire cable Download PDFInfo
- Publication number
- CN104339436B CN104339436B CN201410520996.9A CN201410520996A CN104339436B CN 104339436 B CN104339436 B CN 104339436B CN 201410520996 A CN201410520996 A CN 201410520996A CN 104339436 B CN104339436 B CN 104339436B
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- urea
- wire cable
- boil
- glue
- formaldehyde
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- 238000000465 moulding Methods 0.000 title claims abstract description 20
- 239000002245 particle Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000002023 wood Substances 0.000 claims abstract description 36
- 239000003292 glue Substances 0.000 claims abstract description 24
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000004202 carbamide Substances 0.000 claims abstract description 21
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims abstract description 15
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims abstract description 15
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 15
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000005642 Oleic acid Substances 0.000 claims abstract description 15
- 235000013312 flour Nutrition 0.000 claims abstract description 15
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims abstract description 15
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 15
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 11
- 241001330002 Bambuseae Species 0.000 claims abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 11
- 239000011425 bamboo Substances 0.000 claims abstract description 11
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 6
- 235000021313 oleic acid Nutrition 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 241000675108 Citrus tangerina Species 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 230000002411 adverse Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N5/00—Manufacture of non-flat articles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
- C08G12/36—Ureas; Thioureas
- C08G12/38—Ureas; Thioureas and melamines
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09J161/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic and acyclic or carbocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The present invention relates to a kind of particle moulding technical field, after providing a kind of glue and bamboo wood chip to stir mold pressing, also can play the wire cable of insolation proof, waterproof action while proof strength.A preparation method for particle moulding wire cable, is characterized in that: raw material is formed by glue and particle moulding, and described glue and wood shavings ratio are 1:6; Described glue raw material is made up of water and formaldehyde, urea, melamine, flour, oleic acid, ammoniacal liquor, wax; It accounts for water quality ratio and is respectively, formaldehyde 5%-12%, urea 15%-25%, melamine 10%-15%, flour 10%-20%, oleic acid 2%-6%, ammoniacal liquor 0.5%-2%, wax 5%-10%.With this glue and particle moulding wire cable not bulge out, not stratified, and timber intensity is very high, and tool waterproof, insolation proof function.
Description
Technical field
The present invention relates to a kind of particle moulding technical field, particularly a kind of preparation method of particle moulding wire cable.
Background technology
China produces woodwork every year, bamboo product output is very huge, very serious to forest resourceies waste, also a large amount of wood chips, bamboo bits etc. are produced in the processes such as production furniture, chopsticks, packaging, disposable bamboo woodwork is reclaimed simultaneously and also lack effective channel, thus larger injury is caused to environment.
Particle moulding sheet material is by wood machining residues, undersized log, wood chip etc., admixes a kind of artificial board of the hot pressing such as glue, curing agent, waterproofing agent after chopping, screening.Can be divided into low-density, Midst density, high density, should not follow closely with nail, easily cause nail loosening application wood screw or stove bolt to fix, this type of sheet material major advantage is that price is extremely cheap.Its shortcoming is also clearly: intensity extreme difference.Generally be not suitable for making relatively large or having the family property of mechanical requirements.
Existing wire cable, backing plate, pallet etc., the pure solid wood of general employing is made, with high costs, and meets drum bag, distortion of being exposed to the sun, and often engineering does not also terminate, and wire cable has damaged, and causes other adverse consequences.
Summary of the invention
Object of the present invention is exactly solve above-mentioned technical problem, also can play the wire cable of insolation proof, waterproof action after providing a kind of glue and bamboo wood chip to stir mold pressing while proof strength.
Technical problem of the present invention is solved mainly through following technical proposals:
A preparation method for particle moulding wire cable, is characterized in that: raw material is formed by glue and particle moulding, and described glue and wood shavings ratio are 1:6; Described glue raw material is made up of water and formaldehyde, urea, melamine, flour, oleic acid, ammoniacal liquor, wax; It accounts for water quality ratio and is respectively, formaldehyde 5%-12%, urea 15%-25%, melamine 10%-15%, flour 10%-20%, oleic acid 2%-6%, ammoniacal liquor 0.5%-2%, wax 5%-10%.
Concrete, described glue production step is,
(1) get the water of raw material 90%, the urea of 50% continues to boil;
After (2) 1 hours, add the formaldehyde of 50%, the urea of 30% continues to boil;
After (3) 30 minutes, the urea, the melamine that add remaining 20% continue to boil;
After (4) 1 hours, the formaldehyde adding remaining 50% continues to boil;
After (5) 30 minutes, the ammoniacal liquor adding 30% boils cooling 2-3 days evenly;
(6) water and the wax that add remaining 10% reheat and boil, and add the ammoniacal liquor of oleic acid and remaining 70% after fully dissolving, wait be creamy white shape time, add flour and boil evenly.
Further, described wood shavings are wood chip, and described wood chip is divided into elongated wood chip and wood fragments to consider each half to be worth doing, and described elongated wood chip length is 4-5cm.
Further, described wood shavings can also be bamboo bits or tangerine bar.
Further, described die work temperature is 120 °-180 °, and operating pressure is 35MPa, and the working time, according to coiling distance, thickness, varying in size, completed within the scope of 10-90 minute.
The invention has the beneficial effects as follows: with this glue and particle moulding wire cable not bulge out, not stratified, and timber intensity is very high, and tool waterproof, insolation proof function, can long-term work under the outdoor adverse circumstances of suitable for making, as being exposed to the sun summer vacation, the shape that all remains unchanged such as thunderstorm season; Moreover the outlet of wood cable disc need be fumigated, and the present invention exempts from stifling outlet, and not containing disease and pest, and raw material are salvage material, for contribution has been made in environmental protection.
Detailed description of the invention
Below by embodiment, technical scheme of the present invention is described in further detail.
A preparation method for particle moulding wire cable, is characterized in that: raw material is formed by glue and particle moulding, and described glue and wood shavings ratio are 1:6.
Embodiment 1: glue raw material is made up of water and formaldehyde, urea, melamine, flour, oleic acid, ammoniacal liquor, wax; It accounts for water quality ratio and is respectively, formaldehyde 5%, urea 15%, melamine 10%, flour 20%, oleic acid 2%, ammoniacal liquor 0.5%, wax 5%.
Embodiment 2: glue raw material is made up of water and formaldehyde, urea, melamine, flour, oleic acid, ammoniacal liquor, wax; It accounts for water quality ratio and is respectively, formaldehyde 8%, urea 20%, melamine 13%, flour 15%, oleic acid 4%, ammoniacal liquor 1%, wax 8%.
Embodiment 3: glue raw material is made up of water and formaldehyde, urea, melamine, flour, oleic acid, ammoniacal liquor, wax; It accounts for water quality ratio and is respectively, formaldehyde 12%, urea 25%, melamine 15%, flour 10%, oleic acid 6%, ammoniacal liquor 2%, wax 10%.
The concrete production stage of its glue of above embodiment 1-3 is all:
(1) get the water of raw material 90%, the urea of 50% continues to boil;
After (2) 1 hours, add the formaldehyde of 50%, the urea of 30% continues to boil;
After (3) 30 minutes, the urea, the melamine that add remaining 20% continue to boil;
After (4) 1 hours, the formaldehyde adding remaining 50% continues to boil;
After (5) 30 minutes, the ammoniacal liquor adding 30% boils cooling 2-3 days evenly;
(6) water and the wax that add remaining 10% reheat and boil, and add the ammoniacal liquor of oleic acid and remaining 70% after fully dissolving, wait be creamy white shape time, add flour and boil evenly.
Further, described wood shavings are wood chip, and described wood chip is divided into elongated wood chip and wood fragments to consider each half to be worth doing, and described elongated wood chip length is 4-5cm, and length collocation improves the pulling force of drum.Described wood shavings can also be bamboo bits or tangerine bar.Described die work temperature is 120 °-180 °, and operating pressure is 35MPa, and the working time, according to coiling distance, thickness, varying in size, completed within the scope of 10-90 minute.
Directly can not use after the glue cooling made, can use after need again boiling; And this glue is not limited to and is applied in particle moulding Material Field, be characterized in the intensity, waterproof, the insolation proof performance that improve its bond material, various industrial circle can be widely used in.
After tested, properties of the present invention reaches following standard:
| Project | Unit | Standard |
| Moisture content | ％ | 5.0-13.0 |
| Density | g/cm 3 | 0.6-0.85 |
| Density variation in plate | ％ | ±8.0 |
| 24h thickness swelling rate | ％ | ≤9.0 |
| Internal bond strength | MPa | ≥0.45 |
After tested, soaked 3 days, bamboo and wood products splashed swollen more than 1.5 times, and the present invention then can ensure that its swollen amplitude of splashing controls at 0.8-1.2%; Be exposed to the sun 3 days, bamboo and wood products's gross distortion, flexibility deviation ± 1% of the present invention; And bearing capacity ratio bamboo and wood products large 20% of the present invention.
The present embodiment is the embodiment of example of the present invention; for those skilled in the art; on the basis that the invention discloses application process and principle; be easy to make various types of improvement or distortion; and the structure be not limited only to described by the above-mentioned detailed description of the invention of the present invention, therefore previously described mode is preferred version, and does not have restrictive meaning; every equivalence done according to the present invention changes and amendment, all in the scope protection domain of claims of the present invention.
Claims (4)
1. a preparation method for particle moulding wire cable, is characterized in that: raw material is formed by glue and particle moulding, and described glue and wood shavings ratio are 1:6; Described glue raw material is made up of water and formaldehyde, urea, melamine, flour, oleic acid, ammoniacal liquor, wax; It accounts for water quality ratio and is respectively, formaldehyde 5%-12%, urea 15%-25%, melamine 10%-15%, flour 10%-20%, oleic acid 2%-6%, ammoniacal liquor 0.5%-2%, wax 5%-10%, and described glue production step is,
(1) get the water of raw material 90%, the urea of 50% continues to boil;
After (2) 1 hours, add the formaldehyde of 50%, the urea of 30% continues to boil;
After (3) 30 minutes, the urea, the melamine that add remaining 20% continue to boil;
After (4) 1 hours, the formaldehyde adding remaining 50% continues to boil;
After (5) 30 minutes, the ammoniacal liquor adding 30% boils cooling 2-3 days evenly;
(6) water and the wax that add remaining 10% reheat and boil, and add the ammoniacal liquor of oleic acid and remaining 70% after fully dissolving, wait be creamy white shape time, add flour and boil evenly.
2. the preparation method of a kind of particle moulding wire cable according to claim 1, it is characterized in that: described wood shavings are wood chip, described wood chip is divided into elongated wood chip and wood fragments to consider each half to be worth doing, and described elongated wood chip length is 4-5cm.
3. the preparation method of a kind of particle moulding wire cable according to claim 1, is characterized in that: described wood shavings are bamboo bits or tangerine bar.
4. the preparation method of a kind of particle moulding wire cable according to claim 1, it is characterized in that: described die work temperature is 120 °-180 °, operating pressure is 35MPa, and the working time, according to coiling distance, thickness, varying in size, completed within the scope of 10-90 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520996.9A CN104339436B (en) | 2014-09-30 | 2014-09-30 | A kind of preparation method of particle moulding wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520996.9A CN104339436B (en) | 2014-09-30 | 2014-09-30 | A kind of preparation method of particle moulding wire cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104339436A CN104339436A (en) | 2015-02-11 |
| CN104339436B true CN104339436B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410520996.9A Active CN104339436B (en) | 2014-09-30 | 2014-09-30 | A kind of preparation method of particle moulding wire cable |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904568B (en) * | 2016-06-16 | 2020-02-14 | 广州市正坚包装材料科技有限公司 | Laminated wood board, manufacturing method thereof and cable reel manufactured by laminated wood board |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0103131A3 (en) * | 1982-09-10 | 1985-11-06 | Borden, Inc. | Amino-formaldehyde resins and use thereof in lignocellulosic composites |
| NL8204144A (en) * | 1982-10-27 | 1984-05-16 | Methanol Chemie Nederland | MANUFACTURE OF CHIPBOARD. |
| US5681917A (en) * | 1996-03-26 | 1997-10-28 | Georgia-Pacific Resins, Inc. | Low mole ratio melamine-urea-formaldehyde resin |
| KR100552548B1 (en) * | 2003-08-19 | 2006-02-14 | 주식회사유니드 | Manufacturing method of super E0 grade Melamine-Urea-Formaldehyde Resin and Adhesive for medium density fiber board using with Super E0 MUF Resin |
| US8088881B2 (en) * | 2008-06-25 | 2012-01-03 | Momentive Specialty Chemicals Inc. | Storage stable melamine-urea-formaldehyde resins and applications thereof |
| CN103243892B (en) * | 2013-05-24 | 2015-03-11 | 湖南圣保罗木业有限公司 | Low-formaldehyde-emission abrasion-resistant and moisture-proof laminate wood flooring and production and laying method for laminate wood flooring |
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