CN1144153A - Producing medium density fibreboard and chipboard from oil palm filaments - Google Patents
Producing medium density fibreboard and chipboard from oil palm filaments Download PDFInfo
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- CN1144153A CN1144153A CN 95109087 CN95109087A CN1144153A CN 1144153 A CN1144153 A CN 1144153A CN 95109087 CN95109087 CN 95109087 CN 95109087 A CN95109087 A CN 95109087A CN 1144153 A CN1144153 A CN 1144153A
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- oil palm
- medium density
- mdf
- flakeboard
- oil
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Abstract
The present invention relates to a method for production of medium-density fibreboard and chipboard by using oil palm filaments as raw material. Its production process includes the following steps: oil palm fruit (shell)-filament-drawing-stove-drying-cutting-soaking-steaming and boiling-hot-grinding-washing pulp-drying-gumming-forming-prepressing-hot-pressing-sawing edge. Its technical effects are: MOR(MPa):40.08, IB(MPa)0.52, TS(%) 9.375, P(g/mm3)0.76 and H(%)7.62.
Description
A kind of Wood-based Panel Production raw material that relates to is particularly suitable for the making sheet of medium density fibre board (MDF), flakeboard raw materials for production.
Medium density fibre board (MDF), flakeboard raw materials for production mostly are broad leaf tree, pine, small dimension wood, brush wood, cutting slashes, wood machining residues etc. up to now.But, to make raw material with non-wood and produce medium density fibre board (MDF), its quantity of flakeboard seldom particularly utilizes the oil palm silk to produce medium density fibre board (MDF), the firm and hard genus of particle the first both at home and abroad.The oil palm silk is oil palm tree shell (having extracted oil so claim shell), and the accessory substance after the processing also claims palm fiber, and this tree is distributed in the torrid zone, subtropical zone in a large number.Malaysia, Indonesia are world palm fibre oil export big countries, in processing palm fibre oil every day can produce oil about 20,000 tons of monofilaments, but these oil palm silk medium-length fibre monofilament processing and fabricating palm fibre pads, coir rope and oil palm squeeze, remaining short monofilament (hair) is abandoned and is made waste material, pile up on the spot and not only cause environmental pollution, but also can initiation fire.
The objective of the invention is the problem that exists in the above-mentioned production, is that raw material is produced medium density fibre board (MDF), flakeboard and provide with the oil palm silk.The present invention is such technical solution scheme.1, medium density fibre board (MDF) production: i.e. raw material oil palm fruit (shell) wire drawing → oven dry → cut-out → immersion → boiling
→ saw limit.2, flakeboard production: the i.e. oil palm silk shell → wire drawing → oven dry → cut-out → drying → applying glue → moulding of mating formation → give pressure → hot pressing → post-processed → check.
The technology of the present invention effect is:
Oil palm silk medium density fibre board (MDF) main performance statistical analysis table
| Measure value | ???MOR(MPa) | ???IB(MPa) | ??TS(％) | ??P(g/cm 3) | ????H(％) |
| ???X ???S ???CV | ????40.08 ????5.759 ????0.144 | ????0.52 ????0.111 ????0.213 | ??9.375 ??1.783 ??0.190 | ????0.76 ????0.025 ????0.033 | ????7.62 ????1.55 ????0.204 |
Annotate: the X--sample average S--sample standard deviation CV--coefficient of variation
MOR (MPa)--MOR
IB (MPa)--plane tensile strength TS (%)--thickness swelling rate
P (g/cm
3)--density H (%)--moisture content
Main physical mechanical properties test table
| Project | Unit | The glue kind | Wooden medium density fibre board (MDF) standard index | Oil palm silk medium density fibre board (MDF) |
| Moisture content density thickness swelling rate MOR elastic modelling quantity plane tensile strength | ????％ ???g/cm 3????％ ????MPa ????MPa ????MPa | Urea-formaldehyde glue urea-formaldehyde glue urea-formaldehyde glue urea-formaldehyde glue urea-formaldehyde glue urea-formaldehyde glue | ????4-13 ????0.63-0.77 ????≤12 ????≥17.2 ????≥1740 ????≥0.44 | ????7.1 ????0.74 ????8.4 ????31.6 ????1761 ????0.47 |
The flakeboard properties of product:
Density: 0.60-0.88g/cm
3MOR: 25-45MPa; Internal bond strength: 0.4-1.8MPa; Thickness swelling rate: 5-15%; Moisture content: 5-10%.
The raw material that the present invention adopts is the oil palm silk, be that the Palmae oil palm belongs to Elaeis Guineesis Lacq arbor, up to 1000cm or higher, diameter reaches 50cm, and leaf pinniform is totally cleaved, long 300-450cm, sliver strip lanceolar, export-oriented folding during bud, long 70-80cm, wide 2-4cm, the bottom deteriorate to acupuncture; The flower monoecism, male inflorescence is less, forms by the spike of most tool tips, long 7-12cm, female inflorescence is bigger, nearly head, long 20-30cm, the lunge bract of base portion support tool 0.7-3.0cm.Avette or the obovate of nut, long 4-5cm, wide 3cm, orange red, the exocarp spongioplasm, oily sub, the mesocarp cellulosic, the endocarp sclerotin, there are 3 germinal aperatures on the top; Seed is subsphaeroidal or avette, and oily sub originates in African torrid areas, existing extensively planting in tropical various places; Yunnan Province of China, the west and south, Guangxi and Hainan, Guangdong have the training of carrying.
The oil palm silk is the accessory substance after oil palm fruit (shell) processing, can produce medium density fibre board (MDF), flakeboard.Be exemplified as 2.
Embodiment 1: and (shell) → wire drawing (oil palm silk) → oven dry (moisture content 20-30%) → cut-out (filament length the 25-35mm) → immersion of oil palm fruit (normal-temperature water, t:20-30min) → boiling (T:120-135 ℃, P:0.3-0.35MPa, t:8-10min) → defibrator process (T:130-135 ℃, P:0.25-0.35MPa, t:2-5min)
(adding urea-formaldehyde resin adhesive, paraffin wax or emulsion) → moulding → give pressure → hot pressing (T:160-180 ℃, P:2.6-3.0MPa), t:0.3-0.6min/mm plate → saw limit.
Embodiment 2: feedstock oil monofilament fruit (shell) wire drawing → oven dry → cut-out → (long 10-25mm) → drying (moisture content 3-8%) → applying glue (the phenolic resin glue amount is 6-14% waterproofing agent 1-2.5%) moulding of mating formation → give pressure → hot pressing (P:2.0-3.0MPa, T:110-140 ℃, the t:0.5-0.8mim/mm plate) → post-processed → check, oil palm silk flakeboard.
Claims (2)
1, a kind of Wood-based Panel Production raw material that relates to, be particularly suitable for medium density fibre board (MDF), the making sheet of flakeboard raw materials for production, it is the timber based on wood fibre, small dimension wood, brush wood, wood machining residues is a raw material, the invention is characterized in that the by-product oil monofilament after oil palm fruit (shell) processing of adopting Palmae oil palm tree Elaeis Guineesis Lacq is that raw material is produced medium density fibre board (MDF), flakeboard, that is: 1. medium density fibre board (MDF) oil palms fruits (shell) → wire drawing → oven dry ((T:120-135 ℃ of moisture content 20-30% → cut-out (filament length 25-35mm) → immersion (normal-temperature water t:20-30min) → boiling, P:0.3-0.35MPa, t:8-10min) → (T:130-135 ℃ of defibrator process, P:0.25-0.35MPa, t:2-
(applying urea-formaldehyde resin adhesive, paraffin wax or emulsion) → moulding → give pressure → hot pressing (T:160-180 ℃, P:2.6-3.5MPa, t:0.3-0.6min/mm plate) → saw limit.2. flakeboard production: oil palm fruit (shell) → wire drawing → oven dry (H:20-30%) → cut-outs (filament length 10-25mm) → drying (H:3-8%) → applying glue (phenolic resin glue, measure be 6-14%, waterproofing agent 1-2.5%) → moulding → give pressure → hot pressing (P:2.0-3.0MPa, T:110-140 ℃, t:0.5-0.8min/mm plate) → post-processed → check, the oil palm silk medium density fibre board (MDF), the flakeboard that manufacture like this.
2, the feedstock oil monofilament of medium density fibre board (MDF) according to claim 1, flakeboard production, it is characterized in that the oil palm silk is the oil palm tree accessory substance, oil palm tree is an arbor, and up to 1000cm or higher, diameter reaches 50cm, leaf pinniform is totally cleaved, long 300-450cm, extroversion unfolds when sliver strip lanceolar, bud, long 70-80cm, wide 2-4cm, the bottom deteriorate to acupuncture; The flower monoecism, male inflorescence is less, is made up of the spike of most tool tips, long 7-12cm, female inflorescence is bigger, nearly head, long 20-30cm, the bract of the lunge of base portion support tool 0.7-3.0cm, the avette or obovate of nut, long 4-5cm, wide 3cm, orange red, exocarp spongioplasm, oily sub, the mesocarp cellulosic, endocarp sclerotin, top have 3 germinal aperatures, the subsphaeroidal or avette oily sub of seed, originate in African torrid areas, now extensively plant in Malaysia, the tropical various places of Indonesia, China has 2 kinds, Yunnan, the west and south, Guangxi and Hainan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95109087 CN1144153A (en) | 1995-08-31 | 1995-08-31 | Producing medium density fibreboard and chipboard from oil palm filaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95109087 CN1144153A (en) | 1995-08-31 | 1995-08-31 | Producing medium density fibreboard and chipboard from oil palm filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1144153A true CN1144153A (en) | 1997-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95109087 Pending CN1144153A (en) | 1995-08-31 | 1995-08-31 | Producing medium density fibreboard and chipboard from oil palm filaments |
Country Status (1)
| Country | Link |
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| CN (1) | CN1144153A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402254C (en) * | 2004-03-05 | 2008-07-16 | 韩子飞 | Bambosa textilt grass fiber board |
| CN101074496B (en) * | 2007-05-24 | 2010-08-11 | 南方汇通股份有限公司 | Method for decomposing oil-palm into fibre filament and fibre filament therefrom |
| CN101074516B (en) * | 2007-05-24 | 2010-11-17 | 贵州大自然科技有限公司 | Oil-palm fibre elastic material and its production |
| CN101469454B (en) * | 2007-12-27 | 2010-11-17 | 贵州大自然科技有限公司 | Method for extracting fiber from oil palm fruit bundle and fiber obtained thereby |
| CN101570034B (en) * | 2009-05-27 | 2011-07-20 | 江苏福鑫木业有限公司 | Process for producing poplar-branch formaldehyde-free density boards |
| CN101476164B (en) * | 2008-12-19 | 2012-02-15 | 贵州大自然科技有限公司 | Method for processing oil palm fiber |
| CN102689345A (en) * | 2012-05-31 | 2012-09-26 | 广州市棕宝纤维制品有限公司 | Fireproof plant fiber furniture board |
| CN101468484B (en) * | 2007-12-27 | 2013-05-01 | 贵州大自然科技有限公司 | Method for producing palm fibreboard |
| CN103707369A (en) * | 2012-10-09 | 2014-04-09 | 刑建国 | Composite plywood |
| CN103862551A (en) * | 2014-03-31 | 2014-06-18 | 南京林业大学 | Bamboo willow fiber board manufacturing technology |
| CN105986344A (en) * | 2015-02-02 | 2016-10-05 | 福建省泉州海丝船舶评估咨询有限公司 | Production method of novel waterproof and breathable palm silk fabric |
| CN107009475A (en) * | 2017-05-15 | 2017-08-04 | 珠海市英翔建材有限公司 | A kind of preparation method of palm fiber particleboard |
-
1995
- 1995-08-31 CN CN 95109087 patent/CN1144153A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100402254C (en) * | 2004-03-05 | 2008-07-16 | 韩子飞 | Bambosa textilt grass fiber board |
| CN101074496B (en) * | 2007-05-24 | 2010-08-11 | 南方汇通股份有限公司 | Method for decomposing oil-palm into fibre filament and fibre filament therefrom |
| CN101074516B (en) * | 2007-05-24 | 2010-11-17 | 贵州大自然科技有限公司 | Oil-palm fibre elastic material and its production |
| CN101468484B (en) * | 2007-12-27 | 2013-05-01 | 贵州大自然科技有限公司 | Method for producing palm fibreboard |
| CN101469454B (en) * | 2007-12-27 | 2010-11-17 | 贵州大自然科技有限公司 | Method for extracting fiber from oil palm fruit bundle and fiber obtained thereby |
| CN101476164B (en) * | 2008-12-19 | 2012-02-15 | 贵州大自然科技有限公司 | Method for processing oil palm fiber |
| CN101570034B (en) * | 2009-05-27 | 2011-07-20 | 江苏福鑫木业有限公司 | Process for producing poplar-branch formaldehyde-free density boards |
| CN102689345A (en) * | 2012-05-31 | 2012-09-26 | 广州市棕宝纤维制品有限公司 | Fireproof plant fiber furniture board |
| CN102689345B (en) * | 2012-05-31 | 2015-03-11 | 广州市棕宝纤维制品有限公司 | Fireproof plant fiber furniture board |
| CN103707369A (en) * | 2012-10-09 | 2014-04-09 | 刑建国 | Composite plywood |
| CN103862551A (en) * | 2014-03-31 | 2014-06-18 | 南京林业大学 | Bamboo willow fiber board manufacturing technology |
| CN103862551B (en) * | 2014-03-31 | 2017-02-01 | 南京林业大学 | Bamboo willow fiber board manufacturing technology |
| CN105986344A (en) * | 2015-02-02 | 2016-10-05 | 福建省泉州海丝船舶评估咨询有限公司 | Production method of novel waterproof and breathable palm silk fabric |
| CN105986344B (en) * | 2015-02-02 | 2019-02-15 | 福建省泉州海丝船舶评估咨询有限公司 | A kind of production method of waterproof and breathable monofilament fabric |
| CN107009475A (en) * | 2017-05-15 | 2017-08-04 | 珠海市英翔建材有限公司 | A kind of preparation method of palm fiber particleboard |
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