CN105397877A - Preparation method for integrating colorful furniture base material through China firs - Google Patents
Preparation method for integrating colorful furniture base material through China firs Download PDFInfo
- Publication number
- CN105397877A CN105397877A CN201510730295.2A CN201510730295A CN105397877A CN 105397877 A CN105397877 A CN 105397877A CN 201510730295 A CN201510730295 A CN 201510730295A CN 105397877 A CN105397877 A CN 105397877A
- Authority
- CN
- China
- Prior art keywords
- furniture
- china fir
- thin plate
- base material
- colorful
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
-
- 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
- B32B37/10—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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
Abstract
The invention provides a preparation method for integrating a colorful furniture base material through China firs. Particularly, China fir fast-growing wood sheets with the thickness of 3-10 mm serve as the main raw materials, blind holes of a certain density are rolled in the surface of the China fir sheets, and after dyeing treatment, a pre-formed plastic film is used for replacing adhesives to integrate the China fir sheets into the linear or platelike colorful furniture base material; colorful pattern furniture parts of different colors, different curvature radiuses and different densities are obtained through saw cutting and milling, the colors are rich, the patterns are diverse, the colorful furniture base material can be used as the base material for personalized furniture design and indoor decoration, it is ensured that the base material is free of aldehyde and environmentally friendly, and the preparation method is a processing technology capable of efficiently improving the additional value of fast-growing China fir wood. The consumption concepts of environmental protection, safety and health in the current wood industry and furniture industry are met, and the application fields are wide.
Description
Technical field
The invention belongs to the base material preparation field for timber processing, Furniture manufacturing and interior decoration, be specifically related to a kind of preparation method utilizing the integrated colorful furniture base material of China fir.
Background technology
China fir is the important artificial forest seeds of China, due to China fir material is loose, juvenile wood content is high, density is low and variability is large etc. shortcoming, main grange, packing timber and the throwaway chopsticks etc. of being used as at present, timber utilization rate and added value of product low.In wood-based plate, mainly prepare core-board, finger joint lumber etc., these utilize all will by aldehyde adhesive stick, and make wood-based plate there is formaldehyde pollution in production and application process, harm people are healthy.Free formaldehyde has become the social concern that can not be ignored threatening human health, is also the major technology bottleneck of restriction artificial forest solid wood processing and utilization.For a long time, the Land use systems of China fir is simply single, and crudy is coarse, and application location low side, cannot apply, cause the added value of China fir very low, China fir rich in natural resources cannot be made to obtain efficiency utilization in the furniture of middle and high end, interior decoration.
Summary of the invention
The invention reside in for the deficiencies in the prior art, a kind of preparation method utilizing the integrated colorful furniture base material of China fir is provided.The present invention adopts prefabricated profiled plastic sheeting to substitute adhesive, the not through hole of the certain density of China fir thin sheet surface rolling, and entirety improves the glue performance of China fir thin plate staining efficiency and wood plastics composite; And obtained product environmental protection, Formaldehyde emission rate are low.
To achieve these goals, technical process of the present invention comprises:
Utilize a preparation method for the integrated colorful furniture base material of China fir, comprise the following steps:
(1) preparation of China fir thin plate: take China fir as raw material, adopts sawing or rotary cutting mode to obtain thin plate, and thickness is between 3-10mm, and after dry, moisture control is at below 15wt%, to guarantee dyeing quality;
(2) hole process is rolled: in order to improve the bonding strength between the efficiency of thin plate dyeing and thin plate, be less than 20/cm in thin sheet surface rolling
2, and aperture is less than the region between the heart and the diaphragm hole of 1mm, for subsequent use;
(3) plastic sheeting is pre-formed: select sealed polyethylene plastic that is primary or that reclaim as binding material according to material applications, be prefabricated into certain specification for subsequent use;
(4) thin plate dyeing: adopt water soluble organic dye to carry out the dyeing process of thin plate, to ensure the environmental-protecting performance of thin plate, it is 9wt% ~ 11wt% that the thin plate after dyeing is dried to moisture content, and it is for subsequent use to be processed into certain specification;
(5) assembly: using step (2) prefabricated profiled sealed polyethylene plastic as binding material, carries out assembly by the China fir thin plate of different color or different-thickness after dyeing by designing requirement;
(6) slab is placed in the die hard of respective shapes, adopts high-frequency heating mode to make slab obtain heating, pressurization, gummed in a mold, then cool under pressure state;
(7) display, following process, according to the use position of material in furniture or the modeling requirement of furniture, be processed into pattern, the skin texture of needs in the mode of sawing, milling.
Water soluble organic dye described in step (4) is one or more in direct dyes, acid dyes, basic-dyeable fibre and reactive dye.
Heating described in step (6), pressurized conditions and radio-frequency generator power, slab thickness and book size relevant, as adopt function be 30kw radio-frequency generator heating, when slab specification is 1000*200*20mm, its heating factor is respectively: heating-up temperature 175-191 DEG C, unit pressure 1.8MPa, heat time 6-12min, then cool under equal pressure state.
beneficial effect of the present invention is:
The present invention substitutes the aldehyde adhesive stick in traditional handicraft with sealed polyethylene plastic, the content of formaldehyde that base material adopts condensed steam water to measure is lower than 0.05mg/L, belong to without aldehyde, environment-friendly products, thoroughly solve the formaldehyde pollution problem that China fir in traditional handicraft is processed into wood-based plate use; Whole change of plastic sheeting is low to the requirement of equipment and mold, can reduce the input of production equipment, and Mold Making, replacing are convenient; China fir lamella thickness, color, the assembly number of plies, mode, matrix density, pattern are all the factors being easy to control, can adjust flexibly according to the instructions for use of furniture part and assembly, improve the exterior decorative effect of furniture, can the requirement of satisfying personalized Furniture manufacturing, be a kind of efficiency utilization China fir resource, that improves that China fir utilizes added value has approach.
Detailed description of the invention
The present invention's the following example further illustrates the present invention, but protection scope of the present invention is not limited to the following example.
embodiment 1
Utilize a preparation method for the integrated colorful furniture base material of China fir, comprise the following steps:
(1) preparation of China fir thin plate: take China fir as raw material, adopts sawing or rotary cutting mode to obtain thin plate, and thickness is at 5mm, and after dry, moisture control is below 13%, to guarantee dyeing quality;
(2) hole process is rolled: in order to improve the bonding strength between the efficiency of thin plate dyeing and thin plate, at thin sheet surface rolling 15/cm
2, and aperture is the region between the heart and the diaphragm hole of 0.5mm, for subsequent use;
(3) preparation of plastic sheeting: select primary sealed polyethylene plastic as binding material according to material applications, whole the film of prefabricated growth 1000mm, wide 220mm is for subsequent use, and plastic sheeting width is bigger prevents plate member edge starved;
(4) thin plate dyeing: adopt acid dyes to carry out the dyeing process of thin plate, to ensure the environmental-protecting performance of thin plate, it is 9wt% ~ 11wt% that the thin plate after dyeing is dried to moisture content, and processes growth 1000mm, and the specification of wide 200mm is for subsequent use;
(5) assembly: using step (2) prefabricated profiled sealed polyethylene plastic as binding material, carries out assembly by the China fir thin plate after dyeing; Slab specification is 1000*200*20mm;
(6) slab is placed in the die hard of respective shapes, employing function is the radio-frequency generator heating of 30kw, when slab specification is 1000*200*20mm, its heating factor is respectively: heating-up temperature 180 DEG C, unit pressure 1.8MPa, heat time 8min, then cools under equal pressure state;
(7) display, following process, according to the use position of material in furniture or the modeling requirement of furniture, be processed into pattern, the skin texture of needs in the mode of sawing, milling.
embodiment 2
Utilize a preparation method for the integrated colorful furniture base material of China fir, comprise the following steps:
(1) preparation of China fir thin plate: take China fir as raw material, adopts sawing or rotary cutting mode to obtain thin plate, and thickness is at 5mm, and after dry, moisture control is below 12%, to guarantee dyeing quality;
(2) hole process is rolled: in order to improve the bonding strength between the efficiency of thin plate dyeing and thin plate, at thin sheet surface rolling 18/cm
2, and aperture is the region between the heart and the diaphragm hole of 0.6mm, for subsequent use;
(3) preparation of plastic sheeting: select primary sealed polyethylene plastic as binding material according to material applications, whole the film of prefabricated growth 1000mm, wide 200mm is for subsequent use;
(4) thin plate dyeing: adopt acid dyes to carry out the dyeing process of thin plate, to ensure the environmental-protecting performance of thin plate, it is 9wt% ~ 11wt% that the thin plate after dyeing is dried to moisture content, and processes growth 1000mm, and the specification of wide 220mm is for subsequent use;
(5) assembly: using step (2) prefabricated profiled sealed polyethylene plastic as binding material, carries out assembly by the China fir thin plate after dyeing; Slab specification is 1000*200*20mm;
(6) slab is placed in the die hard of respective shapes, employing function is the radio-frequency generator heating of 30kw, when slab specification is 1000*200*20mm, its heating factor is respectively: heating-up temperature 175 DEG C, unit pressure 1.8MPa, heat time 10min, then cools under equal pressure state;
(7) display, following process, according to the use position of material in furniture or the modeling requirement of furniture, be processed into pattern, the skin texture of needs in the mode of sawing, milling.
embodiment 3
Utilize a preparation method for the integrated colorful furniture base material of China fir, comprise the following steps:
(1) preparation of China fir thin plate: take China fir as raw material, adopts sawing or rotary cutting mode to obtain thin plate, and thickness is at 5mm, and after dry, moisture control is below 15%, to guarantee dyeing quality;
(2) hole process is rolled: in order to improve the bonding strength between the efficiency of thin plate dyeing and thin plate, at thin sheet surface rolling 18/cm
2, and aperture is the region between the heart and the diaphragm hole of 0.8mm, for subsequent use;
(3) preparation of plastic sheeting: select primary sealed polyethylene plastic as binding material according to material applications, whole the film of prefabricated growth 1000mm, wide 220mm is for subsequent use;
(4) thin plate dyeing: adopt acid dyes to carry out the dyeing process of thin plate, to ensure the environmental-protecting performance of thin plate, it is 9wt% ~ 11wt% that the thin plate after dyeing is dried to moisture content, and processes growth 1000mm, and the specification of wide 200mm is for subsequent use;
(5) assembly: using step (2) prefabricated profiled sealed polyethylene plastic as binding material, carries out assembly by the China fir thin plate after dyeing; Slab specification is 1000*200*20mm;
(6) slab is placed in the die hard of respective shapes, employing function is the radio-frequency generator heating of 30kw, when slab specification is 1000*200*20mm, its heating factor is respectively: heating-up temperature 191 DEG C, unit pressure 1.8MPa, heat time 6min, then cools under equal pressure state;
(7) display, following process, according to the use position of material in furniture or the modeling requirement of furniture, be processed into pattern, the skin texture of needs in the mode of sawing, milling.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (2)
1. utilize a preparation method for the integrated colorful furniture base material of China fir, it is characterized in that: comprise the following steps:
(1) preparation of China fir thin plate: take China fir as raw material, adopts sawing or rotary cutting mode to obtain thin plate, and thickness is between 3-10mm, and after dry, moisture control is at below 15wt%;
(2) hole process is rolled: be less than 20/cm in thin sheet surface rolling
2, and aperture is less than the region between the heart and the diaphragm hole of 1mm, for subsequent use;
(3) plastic sheeting is pre-formed: select sealed polyethylene plastic that is primary or that reclaim as binding material according to material applications, be prefabricated into certain specification for subsequent use;
(4) thin plate dyeing: adopt water soluble organic dye to carry out dyeing process to thin plate, it is 9wt% ~ 11wt% that the thin plate after dyeing is dried to moisture content, and it is for subsequent use to be processed into certain specification;
(5) assembly: using step (2) prefabricated profiled sealed polyethylene plastic as binding material, carries out assembly by the China fir thin plate of different color or different-thickness after dyeing by designing requirement;
(6) slab is placed in the die hard of respective shapes, adopts high-frequency heating mode to make slab obtain heating, pressurization, gummed in a mold;
(7) display, following process: according to the use position of material in furniture or the modeling requirement of furniture, be processed into pattern, the skin texture of needs in the mode of sawing, milling.
2. the preparation method utilizing the integrated colorful furniture base material of China fir according to claim 1, is characterized in that: the water soluble organic dye described in step (4) is one or more in direct dyes, acid dyes, basic-dyeable fibre and reactive dye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730295.2A CN105397877A (en) | 2015-11-02 | 2015-11-02 | Preparation method for integrating colorful furniture base material through China firs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730295.2A CN105397877A (en) | 2015-11-02 | 2015-11-02 | Preparation method for integrating colorful furniture base material through China firs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105397877A true CN105397877A (en) | 2016-03-16 |
Family
ID=55463794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510730295.2A Pending CN105397877A (en) | 2015-11-02 | 2015-11-02 | Preparation method for integrating colorful furniture base material through China firs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105397877A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864956A (en) * | 2006-06-15 | 2006-11-22 | 庄启程 | Method for manufacturing flame-retardant recombined decorative material |
| CN101670602A (en) * | 2009-09-29 | 2010-03-17 | 赵斌 | Staining solution of transparent dying of timbers or bamboos and dying method thereof |
| CN103538125A (en) * | 2013-10-19 | 2014-01-29 | 福建农林大学 | Process for quickly laminating veneers of formaldehyde-free wood-plastic composite plates |
| CN103538124A (en) * | 2013-10-19 | 2014-01-29 | 福建农林大学 | Process of utilizing wood plastic composite for manufacturing formaldehyde-free bending glued parts |
-
2015
- 2015-11-02 CN CN201510730295.2A patent/CN105397877A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864956A (en) * | 2006-06-15 | 2006-11-22 | 庄启程 | Method for manufacturing flame-retardant recombined decorative material |
| CN101670602A (en) * | 2009-09-29 | 2010-03-17 | 赵斌 | Staining solution of transparent dying of timbers or bamboos and dying method thereof |
| CN103538125A (en) * | 2013-10-19 | 2014-01-29 | 福建农林大学 | Process for quickly laminating veneers of formaldehyde-free wood-plastic composite plates |
| CN103538124A (en) * | 2013-10-19 | 2014-01-29 | 福建农林大学 | Process of utilizing wood plastic composite for manufacturing formaldehyde-free bending glued parts |
Non-Patent Citations (2)
| Title |
|---|
| 刘明辉；孙德林；张倩；刘德友: "速生杉木在办公家具中的应用探析", 《家具与室内装饰》 * |
| 叶翠仙等: "木塑复合胶合板在美式家具中的应用探讨", 《林产工业》 * |
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Application publication date: 20160316 |
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