CN104476650A - Bamboo flooring base material manufacturing technology - Google Patents

Bamboo flooring base material manufacturing technology Download PDF

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Publication number
CN104476650A
CN104476650A CN201410677799.8A CN201410677799A CN104476650A CN 104476650 A CN104476650 A CN 104476650A CN 201410677799 A CN201410677799 A CN 201410677799A CN 104476650 A CN104476650 A CN 104476650A
Authority
CN
China
Prior art keywords
bamboo
carried out
hot pressing
flooring
subjected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410677799.8A
Other languages
Chinese (zh)
Inventor
汪漭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TONGCHENG HONESTY WPC TECHNOLOGY MATERIAL Co Ltd
Original Assignee
TONGCHENG HONESTY WPC TECHNOLOGY MATERIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TONGCHENG HONESTY WPC TECHNOLOGY MATERIAL Co Ltd filed Critical TONGCHENG HONESTY WPC TECHNOLOGY MATERIAL Co Ltd
Priority to CN201410677799.8A priority Critical patent/CN104476650A/en
Publication of CN104476650A publication Critical patent/CN104476650A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0207—Pretreatment of wood before impregnation
    • B27K3/0214—Drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/06—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by burning or charring, e.g. cutting with hot wire

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The invention provides a bamboo flooring base material manufacturing technology. The bamboo flooring base material manufacturing technology comprises the specific steps that first, raw bamboo is cut off and split, then, the green and yellow of the bamboo are removed, and the bamboo is carbonized; second, carbonized bamboo is dried, the drying temperature is controlled at 60 DEG C to 70 DEG C, the moisture content of bamboo strips ranges from 12% to 14% after being dried, and then dipping treatment is carried out; third, the bamboo strips treated through dipping are subjected to fine planing and gumming, are combined according to a designed structure, and then are fed into a hot press to be subjected to hot pressing; fourth, bamboo flooring subjected to hot pressing is cooled for some time, and then is sanded, and subjected to end unification and surface finishing. Because the treatment such as dipping and hot pressing is carried out on raw bamboo, the bamboo flooring has the natural beauty of timber flooring and the effects of being firm and durable of ceramic floor tiles.

Description

A kind of bamboo-made floor substrate fabrication process
Technical field
The present invention relates to manufacture field, floor, is a kind of bamboo-made floor substrate fabrication process in particular.
Background technology
Along with China's expanding economy, the imbalance between supply and demand of timber is more and more outstanding, and the wildwood protected project that country takes makes forest reserves wretched insufficiency especially.Wood-based Panel Production is with timber and wood machining residues for primary raw material, and the restriction of resource forces people to find new material resources.Bamboo is second forest reserves of China, the world have bamboo class more than 70 belong to, kind more than 1200, in state-owned more than 40 genus, kind more than 500, bamboo resource is very abundant.China is located in the center of world bamboo distribution, bamboo grove area 8,000,000 hectares, is no matter first of total class of bamboo, area, accumulation and the cutting Jun Ju world.Fujian is the emphasis producing region of China's bamboo, has bamboo class 19 genus, nearly kind more than 200, and bamboo grove area 89.4 ten thousand hectares, occupies 12.4% of forest land area, wherein mao bamboo woods area 83.6 ten thousand hectares, and small diameter bamboo 5.8 ten thousand hectares, ranks first in the country.Bamboo material is applied in wood-based panel industry, the deficiency alleviating the forest reserves is had great importance.
Summary of the invention
The invention provides a kind of bamboo-made floor substrate fabrication process, for realizing object of the present invention, technical scheme of the present invention is as follows:
A kind of bamboo-made floor substrate fabrication process, its concrete steps are:
(1) former bamboo is carried out block, hack, then go blue or green de-etiolation, and carry out charing process;
(2) charing bamboo is carried out drying and processing, control baking temperature 60-70 DEG C, after dry, bamboo chip moisture content is between 12-14%, then carries out impregnation process;
(3) bamboo cane after impregnation process is carried out adjustable cast iron planes, gluing again, then according to the structure group designed also, send into hot press and carry out hot pressing;
(4) bamboo flooring after hot pressing carries out sanding, end system, top finishing after cooling after a while.
Preferably, in step (2), steam pressure position 0.2-0.1MPa, temperature 90-120 DEG C, time 1-3h in carbonization treatment.
Preferably, adopt melamine modified urea-formaldehyde resin adhesive to be maceration extract in step (3), concentration is 15-35%, and the impregnation time is 10-15min, and temperature is 20-50 DEG C.
Beneficial effect: the invention provides a kind of bamboo-made floor substrate fabrication process, bamboo wood is for timber, there is the original feature of timber, and bamboo is in process, adopt the high-quality glue kind meeting national standard, the materials such as formaldehyde can be avoided the harm of human body, also have bamboo flooring to utilize advanced equipment and technology, by flooding former bamboo and the processing such as hot-pressing processing, sturdy and durable with the natural aesthetic feeling of raw wood floor and floor tile.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
A kind of bamboo-made floor substrate fabrication process, its concrete steps are:
(1) former bamboo is carried out block, hack, then go blue or green de-etiolation, and carry out charing process;
(2) charing bamboo is carried out drying and processing, control baking temperature 70 DEG C, after dry, bamboo chip moisture content is between 12-14%, then carries out impregnation process;
(3) bamboo cane after impregnation process is carried out adjustable cast iron planes, gluing again, then according to the structure group designed also, send into hot press and carry out hot pressing;
(4) bamboo flooring after hot pressing carries out sanding, end system, top finishing after cooling after a while.
Wherein, steam pressure position 0.1MPa in carbonization treatment, temperature 120 DEG C, time 3h, adopt melamine modified urea-formaldehyde resin adhesive to be maceration extract in step (3), concentration is 35%, and the impregnation time is 15min, and temperature is 50 DEG C.
The invention provides a kind of bamboo-made floor substrate fabrication process, bamboo wood is for timber, there is the original feature of timber, and bamboo is in process, adopt the high-quality glue kind meeting national standard, the materials such as formaldehyde can be avoided the harm of human body, also have bamboo flooring to utilize advanced equipment and technology, by flooding former bamboo and the processing such as hot-pressing processing, sturdy and durable with the natural aesthetic feeling of raw wood floor and floor tile.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (3)

1. a bamboo-made floor substrate fabrication process, is characterized in that, its concrete steps are:
(1) former bamboo is carried out block, hack, then go blue or green de-etiolation, and carry out charing process;
(2) charing bamboo is carried out drying and processing, control baking temperature 60-70 DEG C, after dry, bamboo chip moisture content is between 12-14%, then carries out impregnation process;
(3) bamboo cane after impregnation process is carried out adjustable cast iron planes, gluing again, then according to the structure group designed also, send into hot press and carry out hot pressing;
(4) bamboo flooring after hot pressing carries out sanding, end system, top finishing after cooling after a while.
2. a kind of bamboo-made floor substrate fabrication process according to claim 1, is characterized in that, in step (2), and steam pressure position 0.2-0.1MPa, temperature 90-120 DEG C, time 1-3h in carbonization treatment.
3. a kind of bamboo-made floor substrate fabrication process according to claim 1, is characterized in that, adopt melamine modified urea-formaldehyde resin adhesive to be maceration extract in step (3), concentration is 15-35%, and the impregnation time is 10-15min, and temperature is 20-50 DEG C.
CN201410677799.8A 2014-11-24 2014-11-24 Bamboo flooring base material manufacturing technology Pending CN104476650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410677799.8A CN104476650A (en) 2014-11-24 2014-11-24 Bamboo flooring base material manufacturing technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410677799.8A CN104476650A (en) 2014-11-24 2014-11-24 Bamboo flooring base material manufacturing technology

Publications (1)

Publication Number Publication Date
CN104476650A true CN104476650A (en) 2015-04-01

Family

ID=52751321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410677799.8A Pending CN104476650A (en) 2014-11-24 2014-11-24 Bamboo flooring base material manufacturing technology

Country Status (1)

Country Link
CN (1) CN104476650A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105666635A (en) * 2016-01-21 2016-06-15 浙江永裕高耐竹科技有限公司 Bamboo blind road plate and manufacturing process thereof
CN107336322A (en) * 2017-08-07 2017-11-10 安徽温禾新材料科技股份有限公司 A kind of production technology of the bamboo flooring base material of cold plasma processing
CN107379199A (en) * 2017-08-30 2017-11-24 陈雪珍 A kind of production technology of bamboo composite floor board
CN107553672A (en) * 2017-09-12 2018-01-09 蒋红卫 A kind of bamboo-made floor substrate fabrication process
CN111713507A (en) * 2020-06-23 2020-09-29 江西研通竹业有限公司 Method for manufacturing bamboo arranged bone strips with moisture, mildew and insect resistance

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002361612A (en) * 2001-06-08 2002-12-18 Japan Blower Industrial Co Ltd Building material containing bamboo as main component
CN1851196A (en) * 2006-04-21 2006-10-25 李坚华 Bamboo floor board
US20080053570A1 (en) * 2006-09-01 2008-03-06 Zhengfeng Wang Process for Making a Bamboo Filament Slab Floor by Opposite Directional Hot Pressing
CN101439531A (en) * 2008-12-30 2009-05-27 浙江省林业科学研究院 Method for manufacturing composite bamboo floor
CN102229168A (en) * 2011-04-20 2011-11-02 王贤成 Method for making color phyllostachys pubescens base material
CN103552137A (en) * 2013-11-14 2014-02-05 浙江鑫拓竹业科技有限公司 Bamboo substrate, bamboo floor and manufacturing methods of bamboo substrate and bamboo floor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002361612A (en) * 2001-06-08 2002-12-18 Japan Blower Industrial Co Ltd Building material containing bamboo as main component
CN1851196A (en) * 2006-04-21 2006-10-25 李坚华 Bamboo floor board
US20080053570A1 (en) * 2006-09-01 2008-03-06 Zhengfeng Wang Process for Making a Bamboo Filament Slab Floor by Opposite Directional Hot Pressing
CN101439531A (en) * 2008-12-30 2009-05-27 浙江省林业科学研究院 Method for manufacturing composite bamboo floor
CN102229168A (en) * 2011-04-20 2011-11-02 王贤成 Method for making color phyllostachys pubescens base material
CN103552137A (en) * 2013-11-14 2014-02-05 浙江鑫拓竹业科技有限公司 Bamboo substrate, bamboo floor and manufacturing methods of bamboo substrate and bamboo floor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105666635A (en) * 2016-01-21 2016-06-15 浙江永裕高耐竹科技有限公司 Bamboo blind road plate and manufacturing process thereof
CN107336322A (en) * 2017-08-07 2017-11-10 安徽温禾新材料科技股份有限公司 A kind of production technology of the bamboo flooring base material of cold plasma processing
CN107379199A (en) * 2017-08-30 2017-11-24 陈雪珍 A kind of production technology of bamboo composite floor board
CN107553672A (en) * 2017-09-12 2018-01-09 蒋红卫 A kind of bamboo-made floor substrate fabrication process
CN111713507A (en) * 2020-06-23 2020-09-29 江西研通竹业有限公司 Method for manufacturing bamboo arranged bone strips with moisture, mildew and insect resistance

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Application publication date: 20150401