CN109203599A - Thick bamboo tube reinforced plastics compound and its production technology - Google Patents
Thick bamboo tube reinforced plastics compound and its production technology Download PDFInfo
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- CN109203599A CN109203599A CN201811331095.XA CN201811331095A CN109203599A CN 109203599 A CN109203599 A CN 109203599A CN 201811331095 A CN201811331095 A CN 201811331095A CN 109203599 A CN109203599 A CN 109203599A
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- thick bamboo
- bamboo tube
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- reinforced plastics
- modeling core
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 112
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 112
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 112
- 241001330002 Bambuseae Species 0.000 title claims abstract description 111
- 239000011425 bamboo Substances 0.000 title claims abstract description 111
- 150000001875 compounds Chemical class 0.000 title claims abstract description 26
- 239000002990 reinforced plastic Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000005516 engineering process Methods 0.000 title claims abstract description 8
- 239000004033 plastic Substances 0.000 claims abstract description 54
- 229920003023 plastic Polymers 0.000 claims abstract description 54
- 230000029087 digestion Effects 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000002023 wood Substances 0.000 claims description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 230000004323 axial length Effects 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 6
- 102000002322 Egg Proteins Human genes 0.000 claims description 3
- 108010000912 Egg Proteins Proteins 0.000 claims description 3
- 238000007605 air drying Methods 0.000 claims description 3
- 238000010411 cooking Methods 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 210000004681 ovum Anatomy 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 11
- 238000004043 dyeing Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 241000209128 Bambusa Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004033 diameter control Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2479/00—Furniture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The present invention provides a kind of thick bamboo tube reinforced plastics compound and its production technologies, comprising: cuts saw bamboo section, hollow processing, outer diameter processing, thermophilic digestion, drying, makes blank and hot-forming and etc.；The thick bamboo tube reinforced plastics compound includes modeling core, thick bamboo tube and plastic sleeve, and the plastic sleeve and thick bamboo tube are hollow structure, and the plastic sleeve, thick bamboo tube and modeling core are successively socketed；Thick bamboo tube, the top of the modeling core and the top flush of plastic sleeve are stretched out in the top of the modeling core, and the bottom of the plastic sleeve is closed end.Thick bamboo tube reinforced plastics compound of the invention has good machinability, good plasticity and is environmentally friendly material, can more diversely produce high performance-price ratio product by rolling and dyeing.
Description
[technical field]
Present invention relates particularly to a kind of thick bamboo tube reinforced plastics compound and its production technologies.
[background technique]
All there are some respective defects in the pure timber that uses currently on the market, pure plastics, pure metal etc. furniture material.
Pure timber needs to be binded using a large amount of glue as furniture material in the production process, and such furniture has certain toxicity
Be unfavorable for human health, a part using solid wood as furniture material, but very expensive in price and be used for a long time easy
Deformation.Pure plastics as furniture material, intensity not enough and it is unfriendly for human body for environment not environmentally.Pure metal is as furniture
Material, the big influence normal life of the sound and tone is single are not able to satisfy requirement and selection of the majority of consumers to style of furniture.
[summary of the invention]
One of the technical problem to be solved in the present invention is to provide a kind of production technology of thick bamboo tube reinforced plastics compound.
The present invention is implemented as follows: a kind of production technology of thick bamboo tube reinforced plastics compound, comprising the following steps:
(1) it cuts saw bamboo section: selecting 1~2 year fresh bamboo wood of life, clean bamboo outer surface, cut into chunks with circular saw, bamboo segment length
Degree is 2-4 meters；
(2) hollow processing: according to modeling core outer diameter, with screw-on cutter by bamboo intersegmental part vehicle at the hollow structure of same internal diameter,
Obtain thick bamboo tube；
(3) outer diameter is handled: according to plastic sleeve internal diameter, by thick bamboo tube outer diameter vehicle at the consistent size of plastic sleeve internal diameter；
(4) thermophilic digestion: thick bamboo tube is put into boiling pond high temperature boiling 4h, the hydrogen peroxide that cooking liquor is 5% removes thick bamboo tube
The impurity such as internal worm's ovum, nutriment；
(5) it dries: at room temperature behind natural air drying surface, then being placed in dryer and drying and processing is carried out to thick bamboo tube；
(6) it makes blank: plastic sleeve, thick bamboo tube and modeling core being successively socketed, blank is obtained；The modeling core stretches out thick bamboo tube
Length is 10-20cm, and moulds the top of core and the top flush of plastic sleeve, and the bottom of the plastic sleeve is closed end,
The axial length of closed end is 10-20cm；
(7) hot-forming: blank to be put into hot press, the hot pressing 3-5min at 180 DEG C -230 DEG C, be cooled and shaped, roll
System trimming, paints, is packed and stored.
The second technical problem to be solved by the present invention is to provide thick bamboo tube reinforced plastics compound described in one kind.
The present invention is implemented as follows: thick bamboo tube reinforced plastics compound described in one kind, including a blank or successively it is socketed
A plurality of blanks, the blank includes modeling core, thick bamboo tube and plastic sleeve, and the plastic sleeve and thick bamboo tube are hollow structure,
The plastic sleeve, thick bamboo tube and modeling core are successively socketed；Thick bamboo tube, the top of the modeling core and plastic sheath are stretched out in the top of the modeling core
The top flush of cylinder, the bottom of the plastic sleeve are closed end.
Preferably, the partial-length that the modeling core stretches out thick bamboo tube is 10-20cm.
Preferably, the axial length of the closed end is 10-20cm.
Preferably, the modeling core, thick bamboo tube and plastic sleeve are cylinder.
Preferably, the modeling core, thick bamboo tube and plastic sleeve are square body.
Well may be used the present invention has the advantages that the composite engineering plastics that the direct combination of thick bamboo tube and plastics produces have
Processability, good plasticity and be environmentally friendly material can more diversely be made by rolling and dyeing
Produce high performance-price ratio product.
[Detailed description of the invention]
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of thick bamboo tube reinforced plastics compound embodiment one in the present invention.
Fig. 2 is the installation diagram of thick bamboo tube reinforced plastics compound embodiment one in the present invention.
Fig. 3 is the structural schematic diagram of thick bamboo tube reinforced plastics compound preferred embodiment two in the present invention.
Fig. 4 is the installation diagram of thick bamboo tube reinforced plastics compound embodiment two in the present invention.
[specific embodiment]
A kind of thick bamboo tube reinforced plastics compound 100a referring to FIG. 1-2, a plurality of hairs including a blank or being successively socketed
Embryo, the blank include modeling core 1a, thick bamboo tube 2a and plastic sleeve 3a, and the plastic sleeve 3a and thick bamboo tube 2a are hollow structure,
The plastic sleeve 3a, thick bamboo tube 2a and modeling core 1a are successively socketed；Thick bamboo tube 2a is stretched out at the top of the modeling core 1a, and the modeling core 1a stretches
The partial-length of thick bamboo tube 2a is 10-20cm out；The top of the modeling core 1a and the top flush of plastic sleeve 3a, the plastics
The bottom of sleeve 3a is closed end M；The axial length of the closed end M is 10-20cm.The modeling core 1a, thick bamboo tube 2a and plastics
Sleeve 3a is preferably all cylinder or is square body (see the thick bamboo tube reinforced plastics compound 100b of Fig. 3).
Please refer to Fig. 1-4, the production technology of the thick bamboo tube 2a reinforced plastics compound, process flow is as follows: cutting saw bamboo
Section-hollow processing-outer diameter processing-thermophilic digestion-, which dry-is inserted in modeling core 1a and plastic sleeve 3a is-hot-forming-, rolls
Trimming-processed paint-is packed and stored；The specific operation method is as follows:
(1) it cuts saw bamboo section: selecting 1~2 year fresh bamboo wood of life, clean bamboo outer surface, cut into chunks with circular saw, bamboo segment length
Degree is 2-4 meters；
(2) hollow processing: according to modeling core 1a outer diameter, with screw-on cutter by bamboo intersegmental part vehicle at the hollow knot of same internal diameter
Structure obtains thick bamboo tube 2a；Internal diameter general control is in 5-6cm；It is then 5- at internal diameter length and width by bamboo section vehicle with milling machine if side's modeling core 1b
6cm's is rectangular；
(3) outer diameter is handled: according to plastic sleeve 3a internal diameter, by thick bamboo tube 2a outer diameter vehicle at consistent with plastic sleeve 3a internal diameter
Size, thick bamboo tube 2a outer diameter control about 7-8cm, and wall thickness is 1cm or so；If square plastic sleeve 3b, then by thick bamboo tube outer diameter vehicle at same
Sample ruler cun square body, that is, thick bamboo tube 2b, length and width control are 1cm or so in 7-8cm, wall thickness, can make corresponding tune according to actual needs
It is whole；
(4) thermophilic digestion: thick bamboo tube 2a is put into boiling pond high temperature boiling 4h, the hydrogen peroxide that cooking liquor is 5% removes bamboo
The impurity such as worm's ovum, nutriment inside cylinder 2a；
(5) it dries: after passing through air convection movement natural air drying surface at room temperature, then being placed in dryer to thick bamboo tube 2a
Carry out drying and processing；
(6) it makes blank: modeling core 1a being inserted into thick bamboo tube 2a, plastic sleeve 3a is inserted into, obtains blank；The modeling core 1a stretches
The length of thick bamboo tube 2a is 10-20cm out, and moulds the top of core 1a and the top flush of plastic sleeve 3a, the plastic sleeve 3a
Bottom be closed end M, the axial length of closed end M is 10-20cm；
Can according to 3 kinds of different parts bamboos of bamboo slightly cylinder, cylinder, bamboo root cylinder carry out the processing of internal-and external diameter in bamboo, core will be moulded
1a is put into inside bamboo slightly cylinder, then modeling core 1a and bamboo slightly cylinder is put into bamboo root cylinder, then cylinder in bamboo on outer layer jacket, can be according to need
It carries out single-layer or multi-layer set system collocation and such as moulds core, thick bamboo tube, plastic sheath in order so that bamboo timber resource is fully utilized
Cylinder, thick bamboo tube, plastic sleeve, thick bamboo tube, plastic sleeve Multi-nesting.
(7) hot-forming: blank to be put into hot press, the hot pressing 3-5min at 180 DEG C -230 DEG C, be cooled and shaped, roll
System trimming, paints, is packed and stored, and is painted using the dyestuff naturally extracted to furniture, so that product more ecological, environmental protective,
Color is more diversified.
The present invention passes through screw-on cutter and milling machine for thick bamboo tube 2a vehicle into the internal diameter and outer diameter to suit the requirements, will mould core 1a, bamboo
It after cylinder 2a, plastic sleeve 3a successively be socketeds, directly carries out suppressing compound, the waste of bamboo timber resource is greatly saved, reduces and produces
Link and labour, improve production efficiency.Bamboo wood is added in a plastic material can change on performance level, increase
Machinability, the plasticity of material, so that plastic material more ecological, environmental protective.Between plastic sleeve 3a, modeling core 1a and thick bamboo tube 2a
Different-thickness ratio can meet different furniture materials and require the difference of thick bamboo tube 2a reinforced plastics, give full play of bamboo wood and plastics
Advantage, the two sufficiently combine, and form thick bamboo tube reinforced plastics.
Thick bamboo tube reinforced plastics compound of the invention is direct using mold due to excellent plasticity and machinability
Secondary forming manufacture furniture such as desk, stool etc..Simultaneously as the two performance complement, bending is just after bamboo wood and plastics are compound
Property and mechanical strength greatly improve, after forming manufactured component do not allow it is easy to aging and deformation.
Claims (6)
1. a kind of production technology of thick bamboo tube reinforced plastics compound, it is characterised in that: the following steps are included:
(1) it cuts saw bamboo section: selecting 1~2 year fresh bamboo wood of life, clean bamboo outer surface, cut into chunks with circular saw, bamboo segment length is
2-4 meters；
(2) hollow processing: according to modeling core outer diameter, bamboo intersegmental part vehicle is obtained at the hollow structure of same internal diameter with screw-on cutter
Thick bamboo tube；
(3) outer diameter is handled: according to plastic sleeve internal diameter, by thick bamboo tube outer diameter vehicle at the consistent size of plastic sleeve internal diameter；
(4) thermophilic digestion: thick bamboo tube is put into boiling pond high temperature boiling 4h, the hydrogen peroxide that cooking liquor is 5% removes inside thick bamboo tube
The impurity such as worm's ovum, nutriment；
(5) it dries: at room temperature behind natural air drying surface, then being placed in dryer and drying and processing is carried out to thick bamboo tube；
(6) it makes blank: plastic sleeve, thick bamboo tube and modeling core being successively socketed, blank is obtained；The modeling core stretches out the length of thick bamboo tube
For 10-20cm, and the top of core and the top flush of plastic sleeve are moulded, the bottom of the plastic sleeve is closed end, closing
The axial length at end is 10-20cm；
(7) hot-forming: blank to be put into hot press, the hot pressing 3-5min at 180 DEG C -230 DEG C, be cooled and shaped, roll, cut
Side paints, is packed and stored.
2. a kind of thick bamboo tube reinforced plastics compound as described in claim 1, it is characterised in that: including a blank or be successively socketed
A plurality of blanks, the blank includes modeling core, thick bamboo tube and plastic sleeve, and the plastic sleeve and thick bamboo tube are hollow structure,
The plastic sleeve, thick bamboo tube and modeling core are successively socketed；Thick bamboo tube, the top of the modeling core and plastic sheath are stretched out in the top of the modeling core
The top flush of cylinder, the bottom of the plastic sleeve are closed end.
3. thick bamboo tube reinforced plastics compound as claimed in claim 2, it is characterised in that: the part that the modeling core stretches out thick bamboo tube is long
Degree is 10-20cm.
4. thick bamboo tube reinforced plastics compound as claimed in claim 2, it is characterised in that: the axial length of the closed end is
10-20cm。
5. thick bamboo tube reinforced plastics compound as claimed in claim 2, it is characterised in that: the modeling core, thick bamboo tube and plastic sleeve
It is cylinder.
6. thick bamboo tube reinforced plastics compound as claimed in claim 2, it is characterised in that: the modeling core, thick bamboo tube and plastic sleeve
It is square body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331095.XA CN109203599B (en) | 2018-11-09 | 2018-11-09 | Bamboo tube reinforced plastic compound and its production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331095.XA CN109203599B (en) | 2018-11-09 | 2018-11-09 | Bamboo tube reinforced plastic compound and its production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109203599A true CN109203599A (en) | 2019-01-15 |
| CN109203599B CN109203599B (en) | 2023-12-12 |
Family
ID=64994926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811331095.XA Active CN109203599B (en) | 2018-11-09 | 2018-11-09 | Bamboo tube reinforced plastic compound and its production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109203599B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB916466A (en) * | 1960-02-09 | 1963-01-23 | Howard Francis Root | Hexaformed bamboo honeycomb panel structure |
| CN1541831A (en) * | 2003-11-04 | 2004-11-03 | 黄川文 | Bamboo-plastic composite section bar and producing technology thereof |
| CN101885199A (en) * | 2009-05-14 | 2010-11-17 | 国家林业局北京林业机械研究所 | Method for manufacturing bamboo original-state multidirectional recombined pre-stress structural material |
| CN104612325A (en) * | 2014-12-30 | 2015-05-13 | 南京林业大学 | Component made of biomass materials (hollow bamboo) in double-wall circular structure, and preparation method thereof |
| CN104612328A (en) * | 2014-12-30 | 2015-05-13 | 南京林业大学 | Porous bamboo composite material rectangular structural component and preparation method thereof |
| CN104631704A (en) * | 2014-12-30 | 2015-05-20 | 南京林业大学 | Porous FRP or composite bamboo tube biomass hollow raw bamboo cylinder and preparation method thereof |
| CN104631702A (en) * | 2014-12-30 | 2015-05-20 | 南京林业大学 | Cellular biomass round component and preparation method thereof |
-
2018
- 2018-11-09 CN CN201811331095.XA patent/CN109203599B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB916466A (en) * | 1960-02-09 | 1963-01-23 | Howard Francis Root | Hexaformed bamboo honeycomb panel structure |
| CN1541831A (en) * | 2003-11-04 | 2004-11-03 | 黄川文 | Bamboo-plastic composite section bar and producing technology thereof |
| CN101885199A (en) * | 2009-05-14 | 2010-11-17 | 国家林业局北京林业机械研究所 | Method for manufacturing bamboo original-state multidirectional recombined pre-stress structural material |
| CN104612325A (en) * | 2014-12-30 | 2015-05-13 | 南京林业大学 | Component made of biomass materials (hollow bamboo) in double-wall circular structure, and preparation method thereof |
| CN104612328A (en) * | 2014-12-30 | 2015-05-13 | 南京林业大学 | Porous bamboo composite material rectangular structural component and preparation method thereof |
| CN104631704A (en) * | 2014-12-30 | 2015-05-20 | 南京林业大学 | Porous FRP or composite bamboo tube biomass hollow raw bamboo cylinder and preparation method thereof |
| CN104631702A (en) * | 2014-12-30 | 2015-05-20 | 南京林业大学 | Cellular biomass round component and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN109203599B (en) | 2023-12-12 |
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