CN101434084A - Method for producing bamboo thread sheet material - Google Patents
Method for producing bamboo thread sheet material Download PDFInfo
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- CN101434084A CN101434084A CNA200810239847XA CN200810239847A CN101434084A CN 101434084 A CN101434084 A CN 101434084A CN A200810239847X A CNA200810239847X A CN A200810239847XA CN 200810239847 A CN200810239847 A CN 200810239847A CN 101434084 A CN101434084 A CN 101434084A
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Abstract
The invention discloses a method for producing bamboo filaments and chips, and belongs to the technical field of composite materials of artificial boards, bamboo or glass. The method adopts the process steps of the collection of bamboo materials, visual measurement classification of the bamboo materials, the processing of bamboo culms, the processing of bamboo strips, the drawing of bamboo filaments, inclined joint of the bamboo filaments, the lengthening of the bamboo filaments by adopting an inclined joint method, staggered pavement of the bamboo filaments, end head sealing pressure of the bamboo filaments and the chips, the layout of hot melt adhesive wires and so on. The method is simple and easy, removes a lacing process, and has the advantages of few working procedures, high efficiency, the economization of labor power and physical sources, and easy quality control.
Description
Technical field:
The invention belongs to wood-based plate, bamboo or glass composite material technical field.
Background technology:
There are many bamboo processing enterprises in China, produces multiple products such as bamboo wood-based plate, bamboo floor.Its main method is that bamboo processing is become some elementary cells, comprises bamboo chip, thin bamboo strips used for weaving, bamboo silk.Can make bamboo wood, thin bamboo strips used for weaving manufacturing bamboo plywood, bamboo silk manufacturing bamboo wire composite material etc. as bamboo chip.
Bamboo wood is elementary cell with the bamboo chip, adopts bamboo chip to form and adopts the manufacturing of adjustable cast iron planes method, and size is comparatively accurate, and the thickness of bamboo chip is about 8mm, and width is about 10-15mm, can adopt impregnation and two-way pressuring method to make.The shortcoming of bamboo wood is that bamboo chip self belongs to uneven material, is easy to take place song and sticks up and ftracture.The production technology of bamboo cord wood (bamboo plywood) is weaved into bamboo curtain splint again for bamboo wood is made thin bamboo strips used for weaving, and thickness is about 2mm, and width is about 15mm, forms through impregnation, assembly, compacting.The shortcoming of thin bamboo strips used for weaving is to adopt to hack technology and make, and size is inaccurate.Thin bamboo strips used for weaving need adopt the bamboo curtain splint weaving method to make bamboo curtain splint, and bamboo curtain splint is comparatively coarse and loaded down with trivial details, and operation is many, labour intensive, inefficiency.Especially compile curtain process labor intensive material resources, and quality is also wayward.In drying, impregnation, assembly process, exist loose problem, the gap of thin bamboo strips used for weaving, the position of braided wire to determine.There are a large amount of uncertain spaces bamboo cord wood of making and bamboo plywood inside, and is second-rate.
Summary of the invention
The purpose of this invention is to provide a kind of manufacture method of bamboo silk timber, this method has simple and easy to do, has removed volume curtain technology, and has that operation is few, efficient is high, uses manpower and material resources sparingly the advantage of system easy to control the quality.For this reason, method of the present invention comprises the steps:
(1) collection of bamboo wood, the collection of bamboo wood need be to bamboo kinds, collecting location, acquisition time, collection quantity, gather people, bamboo age, the diameter of a cross-section of a tree trunk 1.3 meters above the ground, length, there is clearly record in the footpath slightly;
(2) the range estimation classification of bamboo wood is classified to footpath level, length, tip footpath, degree of crook and the defective of bamboo wood;
(3) processing of bamboo stalk, the annular saw that is processed as of bamboo stalk blocks, and length is with reference to regulation, and bamboo stalk length is the clear length size, and diameter, the thickness of bamboo wall, circularity, the sharpening degree of the bamboo stalk after the segmentation are classified, and bamboo stalk length modulus is the clear length size;
(4) processing of thin bamboo strips used for weaving bar, the processing method of hair bamboo strip are the broken bars of machinery that collides, and the width of bamboo strip generally is advisable with 18 ± 2mm, and the thickness of bamboo strip needs evenly, and same group of bamboo strip thickness error must not surpass ± 10%,
(5) fixed thick the hacking of bamboo bar hacked to fixed thick hacking the first time of bamboo bar, is divided into surf green sheet and tabasheer sheet, gets the surf green sheet;
(6) wire drawing of thin bamboo strips used for weaving, classification thin bamboo strips used for weaving can adopt drawing process to make the bamboo silk, and the thickness of bamboo silk is 1-3mm, and the width of bamboo silk is 3-10mm.
(7) spreading of bamboo silk: the bamboo silk adopts mitered method spreading, and it is 1: 20 slope that an end of two bamboo silks is worn into the gradient with emery wheel, with point gum machine gluing on the inclined-plane, compresses two inclined-planes.
(8) put bamboo silk fissure of displacement shop: adjacent bamboo wire connection mouth fissure of displacement shop is put, and the fissure of displacement minimum range of interface is 100mm.
(9) termination of bamboo thread sheet material envelope is pressed: the bamboo silk is after fissure of displacement shop, and the termination side direction pressurization of an end makes closely contact between the bamboo silk.Adopt hot melt adhesive film that the termination envelope of bamboo silk is pressed into one again.
(10) laying of hot melt tree lace: with bamboo silk marshalling, the hot melt tree lace is arranged in the horizontal of bamboo silk row, the hot melt tree lace is melted on the bamboo silk row, treat the cooling of hot melt tree lace, make bamboo thread sheet material with heating facility.
(11) 45 ° of bamboo thread sheet materials: bamboo silk direction is laid along 45 ° of directions, still adopted termination edge sealing ,-45 ° of directions to lay the hot melt tree lace, can be made into 45 ° of bamboo thread sheet materials.
Said method has been realized purpose of the present invention.
It is simple and easy to do that advantage of the present invention is that this method has, and removed volume curtain technology, and operation is few, efficient is high, uses manpower and material resources sparingly the advantage of system easy to control the quality.The present invention can save manpower 80% than traditional handicraft, and cost reduces by 50%, and the quality product quality reaches 99%, can be made into marshalling, intensive bamboo thread sheet material.Bamboo thread sheet material can be used for making different bamboo wire composite material kinds such as bamboo silk laminated timber, bamboo silk gum plywood, and bamboo silk/single wood plate layer pressing plate, bamboo silk/frp layer pressing plate, bamboo silk/glass fiber reinforced plastics composite material, bamboo silk/glass fiber reinforced plastics composite material etc., of many uses.
Figure of description
Fig. 1 bamboo silk of the present invention mitered method schematic diagram
Fig. 2 bamboo thread sheet material schematic diagram of the present invention
Fig. 3 45 ° of bamboo thread sheet material schematic diagrames of the present invention
The specific embodiment
As shown in Figure 1 to Figure 3, the collection of (1) bamboo wood, the collection of bamboo wood need be to bamboo kinds, collecting location, acquisition time, collection quantity, gather people, bamboo age, the diameter of a cross-section of a tree trunk 1.3 meters above the ground, length, there is clearly record in the footpath slightly.
(2) the range estimation classification of bamboo wood is classified to footpath level, length, tip footpath, degree of crook and the defective of bamboo wood.
(3) processing of bamboo stalk, the annular saw that is processed as of bamboo stalk blocks, and length is with reference to regulation, and bamboo stalk length is the clear length size, and diameter, the thickness of bamboo wall, circularity, the sharpening degree of bamboo stalk after the segmentation are classified, and bamboo stalk length modulus is the clear length size.
(4) processing of bamboo bar, the processing method of mao bamboo strip are the broken bars of machinery that collides, and the width of bamboo strip generally is advisable with 18 ± 2mm, and the thickness of bamboo strip needs evenly, and same group of bamboo strip thickness error must not surpass ± 10%, and the width of wool top is little, helps the even of bamboo wood.
(5) the bamboo bar fixed thick hacking, hack the first time of bamboo bar to fixed thick hacking, be divided into surf green sheet and tabasheer sheet, get the surf green sheet, the thickness of surf green sheet is 3 ± 0.5mm.
(6) drawing of bamboo silk, classification bamboo are slightd and can be adopted drawing process to make the bamboo silk, and the thickness of bamboo silk is 2mm, and the width of bamboo silk is 5mm, and the length of bamboo silk is 2m.
As shown in Figure 1:
(7) bamboo silk mitered, bamboo silk 3 adopts mitered method spreading, and an end of two bamboo silks is worn into the slope 2 that the gradient is 1:20 with emery wheel, with point gum machine gluing on inclined-plane 1, compresses two inclined-planes in the direction of arrows.
As shown in Figure 2:
(8) put bamboo silk fissure of displacement shop, and adjacent bamboo wire connection mouth 8 fissure of displacement shop is put, and adjacent two interface fissure of displacement minimum ranges 7 are 100mm;
(9) termination of bamboo thread sheet material envelope presses 6, and the bamboo silk is after put fissure of displacement shop, and the termination side direction pressurization of an end makes closely contact between the bamboo silk, adopts hot melt adhesive film that the termination envelope of bamboo silk is pressed into one again.
(10) laying of hot melt tree lace with bamboo silk marshalling, is arranged in the horizontal of bamboo silk row with hot melt tree lace 4, with heating facility the hot melt tree lace is melted on the bamboo silk row, adjacent two hot melt tree lace minimum ranges 9 are 200～500mm, treat the cooling of hot melt tree lace, make bamboo thread sheet material 5.
As shown in Figure 3:
(11) 45 ° of bamboo silk 10 sheet materials are laid bamboo silk direction along 45 ° of directions, adopt hot melt adhesive film that the termination envelope of bamboo silk is pressed into one ,-45 ° of directions laying hot melt tree laces, treat the cooling of hot melt tree lace, can be made into 45 ° of bamboo thread sheet materials.
Bamboo thread sheet material with said method is that material can be made into bamboo silk laminated timber, bamboo silk gum plywood, bamboo silk/frp layer pressing plate, bamboo silk/glass fiber reinforced plastics composite material.
(1) bamboo silk laminated timber: with the bamboo thread sheet material is raw material, adopts impregnation or glue spreading method applying glue, unidirectional lamination assembly, pressurization, compacting well-thought-out plan silk laminated timber.
(2) bamboo silk gum plywood: with bamboo thread sheet material (0 or 45 °) is raw material, the sheet material that two-way or multidirectional assembly, compacting form.
(3) bamboo silk/single wood plate layer pressing plate: with bamboo thread sheet material and veneer is raw material, adopts impregnation or glue spreading method with each layer bamboo and wood materials lamination assembly, the sheet material that compacting forms.Each layer direction has multiple choices.
(4) bamboo silk/frp layer pressing plate: with bamboo thread sheet material and glass fabric is raw material, forms through lamination assembly, impregnation or gluing, compacting.
(5) bamboo silk/glass fiber reinforced plastics composite material (vacuum assisted resin diffusion method): with bamboo thread sheet material and glass fabric is raw material, through lamination assembly, vacuum aided, resin diffusion molding mode, can be made into bamboo/glass fiber reinforced plastics composite material.
(6) bamboo silk/glass fiber reinforced plastics composite material (vacuum aided prepreg method): with bamboo thread sheet material and glass fabric is raw material, makes bamboo thread sheet material prepreg, lamination assembly, vacuum assisted resin infusion mode through impregnation, can be made into bamboo/glass fiber reinforced plastics composite material.
In a word, of the present invention have simple and easy to doly, removed volume curtain technology, and operation is few, efficient is high, uses manpower and material resources sparingly quality Manageable advantage. Can promote the use of.
Claims (1)
1, a kind of manufacture method of bamboo thread sheet material is characterized in that: this method comprises the steps:
(1) collection of bamboo wood, the collection of bamboo wood need be to bamboo kinds, collecting location, acquisition time, collection quantity, gather people, bamboo age, the diameter of a cross-section of a tree trunk 1.3 meters above the ground, length, there is clearly record in the footpath slightly;
(2) the range estimation classification of bamboo wood is classified to footpath level, length, tip footpath, degree of crook and the defective of bamboo wood;
(3) processing of bamboo stalk, the annular saw that is processed as of bamboo stalk blocks, and length is with reference to regulation, and bamboo stalk length is the clear length size, and diameter, the thickness of bamboo wall, circularity, the sharpening degree of bamboo stalk after the segmentation are classified, and bamboo stalk length modulus is the clear length size;
(4) processing of bamboo bar, the processing method of hair bamboo strip are the broken bars of machinery that collides, and the width of bamboo strip generally is advisable with 18 ± 2mm, and the thickness of bamboo strip needs evenly, and same group of bamboo strip thickness error must not surpass ± 10%;
(5) the bamboo bar fixed thick hacking, hack the first time of bamboo bar to fixed thick hacking, be divided into surf green sheet and tabasheer sheet, get the surf green sheet;
(6) drawing of bamboo silk, classification bamboo are slightd and can be adopted drawing process to make the bamboo silk, and the thickness of bamboo silk is 1-3mm, and the width of bamboo silk is 3-10mm;
(7) bamboo silk mitered, bamboo silk adopt mitered method spreading, and an end of two bamboo silks is worn into the slope that the gradient is 1:20 with emery wheel, with point gum machine gluing on the inclined-plane, compress two inclined-planes;
(8) put bamboo silk fissure of displacement shop, and adjacent bamboo wire connection mouth fissure of displacement shop is put, and interface fissure of displacement minimum range is 100mm;
(9) termination of bamboo thread sheet material envelope is pressed, and the bamboo silk is after put fissure of displacement shop, and the termination side direction pressurization of an end makes closely contact between the bamboo silk, adopts hot melt adhesive film that the termination envelope of bamboo silk is pressed into one again;
(10) laying of hot melt tree lace with bamboo silk marshalling, is arranged in the horizontal of bamboo silk row with the hot melt tree lace, with heating facility the hot melt tree lace is melted on the bamboo silk row, treats the cooling of hot melt tree lace, makes bamboo thread sheet material;
(11) 45 ° of bamboo thread sheet materials are laid bamboo silk direction along 45 ° of directions, adopt hot melt adhesive film that the termination envelope of bamboo silk is pressed into one ,-45 ° of directions laying hot melt tree laces, treat the cooling of hot melt tree lace, can be made into 45 ° of bamboo thread sheet materials.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA200810239847XA CN101434084A (en) | 2008-12-22 | 2008-12-22 | Method for producing bamboo thread sheet material |
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| CNA200810239847XA CN101434084A (en) | 2008-12-22 | 2008-12-22 | Method for producing bamboo thread sheet material |
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| CN101434084A true CN101434084A (en) | 2009-05-20 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922569A (en) * | 2012-11-02 | 2013-02-13 | 国际竹藤中心 | Extension recycling method through glue and bar embedding for wood strut and device thereof |
| CN103101095A (en) * | 2013-01-31 | 2013-05-15 | 重庆知德文化传播有限公司 | Long bamboo filament manufacture process |
| CN103112059A (en) * | 2013-03-15 | 2013-05-22 | 江西省贵竹发展有限公司 | Manufacturing method of integrated bamboo materials |
| CN106493808A (en) * | 2015-09-06 | 2017-03-15 | 湖南中南神箭竹木有限公司 | A kind of method for producing bamboo black hair and bamboo curtain splint |
| CN108326999A (en) * | 2017-12-26 | 2018-07-27 | 浙江凯森板业有限责任公司 | A kind of connector and its joining method of bamboo board |
| CN109483664A (en) * | 2018-10-30 | 2019-03-19 | 湖南城市学院 | A kind of bamboo clappers intensity and the constant spreading method of thickness |
| CN112606152A (en) * | 2020-12-23 | 2021-04-06 | 白建国 | Production method of bamboo rib plate double-layer cavity building module |
-
2008
- 2008-12-22 CN CNA200810239847XA patent/CN101434084A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922569A (en) * | 2012-11-02 | 2013-02-13 | 国际竹藤中心 | Extension recycling method through glue and bar embedding for wood strut and device thereof |
| CN102922569B (en) * | 2012-11-02 | 2014-08-27 | 国际竹藤中心 | Extension recycling method through glue and bar embedding for wood strut and device thereof |
| CN103101095A (en) * | 2013-01-31 | 2013-05-15 | 重庆知德文化传播有限公司 | Long bamboo filament manufacture process |
| CN103101095B (en) * | 2013-01-31 | 2015-02-11 | 重庆知德文化传播有限公司 | Long bamboo filament manufacture process |
| CN103112059A (en) * | 2013-03-15 | 2013-05-22 | 江西省贵竹发展有限公司 | Manufacturing method of integrated bamboo materials |
| CN103112059B (en) * | 2013-03-15 | 2016-01-20 | 熊晓晶 | A kind of manufacture method of bamboo wood |
| CN106493808A (en) * | 2015-09-06 | 2017-03-15 | 湖南中南神箭竹木有限公司 | A kind of method for producing bamboo black hair and bamboo curtain splint |
| CN108326999A (en) * | 2017-12-26 | 2018-07-27 | 浙江凯森板业有限责任公司 | A kind of connector and its joining method of bamboo board |
| CN109483664A (en) * | 2018-10-30 | 2019-03-19 | 湖南城市学院 | A kind of bamboo clappers intensity and the constant spreading method of thickness |
| CN112606152A (en) * | 2020-12-23 | 2021-04-06 | 白建国 | Production method of bamboo rib plate double-layer cavity building module |
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Open date: 20090520 |