CN106313237A - Anti-cracking processing method of osiers - Google Patents
Anti-cracking processing method of osiers Download PDFInfo
- Publication number
- CN106313237A CN106313237A CN201610833958.8A CN201610833958A CN106313237A CN 106313237 A CN106313237 A CN 106313237A CN 201610833958 A CN201610833958 A CN 201610833958A CN 106313237 A CN106313237 A CN 106313237A
- Authority
- CN
- China
- Prior art keywords
- purple willow
- osiers
- processing method
- time
- hours
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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
- 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
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- 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
-
- 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
- B27K3/16—Inorganic impregnating agents
-
- 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
-
- 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/06—Softening or hardening of wood
-
- 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
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
Abstract
The invention discloses an anti-cracking processing method of osiers. The anti-cracking processing method of the osiers comprises the steps of processing the osiers in a dark environment with the ambient humidity being 70 to 75 percent and the temperature being 10 to 12 DEG C, and providing illumination for two times; then soaking in warm water and refrigerating; dissolving chitosan in a saturated carbon dioxide water solution to prepare into a solution for soaking the osiers; and utilizing a low-temperature plasma generated by atmospheric pressure dielectric barrier discharge to process the osiers. Compared with an existing osier processing method, the anti-cracking processing method of the osiers provided by the invention is simple, and the osiers can be effectively prevented from being cracked or deformed, so that the service time of an osier product can be further prolonged, the skin-friendly feeding is good, the bearing strength is increased, the size stability is good, the osiers can be effectively prevented from peeling, after the osiers are woven, the strength of the osiers is gradually recovered and is improved by 3 to 4 percent compared with the original strength, the processed osiers have a better preservative effect and an excellent osier softening effect, and the technological value and the economic value of the osier product are improved.
Description
Technical field
The present invention relates to wicker plaiting article process field, particularly relate to a kind of purple willow anticracking processing method.
Background technology
Purple willow is important wicker plaiting article raw material, and rapidly, adaptive faculty is strong, and purple willow branch has the most pliable and the toughest in its growth
Property, it is highly suitable as wicker plaiting article raw material, but in use, due to temperature or the change of humidity, purple willow branch is easily opened
Split, after cracking, cause purple willow branch intensity to decline, and then affect use time and the aesthetic feeling of purple willow goods, cause wicker products
It is worth and reduces.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides a kind of purple willow anticracking processing method.
The present invention is achieved through the following technical solutions:
A kind of purple willow anticracking processing method, comprises the following steps:
(1) purple willow is put ambient humidity 70-75%, temperature 10-12 DEG C, under no light conditions, place 52 hours, when placing the
24 little give for the first time illumination in 4 hours constantly simultaneously, little give the illumination of 4 hours second time constantly when placing the 46th simultaneously, the
One intensity of illumination is 800 luxs, and intensity of illumination is 650 luxs for the second time；Processed by this, it is possible to improve purple willow greatly
The toughness of fiber and compactness, can be effectively prevented purple willow decortication, it is possible to when preventing from weaving, purple willow fractures or ftractures；
(2), after the purple willow after above-mentioned process being placed in 38-42 DEG C of saturated clarification limewater immersion 3-4 hour, take out, the coldest
But to after room temperature, then it is placed in 3 DEG C of cold preservations 5 hours；Purple willow can be made to keep primary colors, improve the stability of purple willow surface primary colors；
(3) being dissolved by chitosan in saturated arbon dioxide solution, the quality adding chitosan is arbon dioxide solution quality
0.2-0.4%, obtain mixed solution A, the purple willow after above-mentioned process put at normal temperatures and pressures in mixed solution A immersion 4-
6 hours, then mixed solution A is gradually heated to 42 DEG C with 1 DEG C/5min speed, is incubated 20 minutes, then purple willow is taken out,
Naturally drain；Purple willow can be softened further, and the pest control and anticorrosion effect of purple willow can be improved greatly；
(4) low temperature plasma utilizing atmospheric dielectric barrier discharge to generate carries out processing purple willow, Low Temperature Plasma Treating
The time of purple willow is the 20-25 second, and the power supply of described dielectric barrier discharge is high-frequency and high-voltage power supply, and frequency is 3kHz-4kHz, voltage
Scope is 4kV-5kV；Its process can make purple willow dimensional stability be greatly improved, and bending strength averagely improves 38.4%,
And reduce cracking rate greatly, and it being more easy to machine-shaping, the course of processing is time saving and energy saving, the treatment effect of matching step (3), further
Improve mildew-resistant corruption effect, heat-resisting safety.
Further, step (1) described purple willow is the fresh purple willow tapped, from tap to carry out that step (1) processes time
Between interval less than 8 minutes.
Further, the saturated clarification limewater temperature described in step (2) is 30 DEG C, and soak time is 3.5 hours.
Further, quality is arbon dioxide solution quality the 0.3% of step (3) described interpolation chitosan.
Further, the time of the Low Temperature Plasma Treating seed described in step (4) is 24 seconds, and described dielectric impedance is put
The power supply of electricity is high-frequency and high-voltage power supply, and frequency is 3.5kHz, and voltage range is 4.5kV.
By purple willow after the above-mentioned disposal methods of the present invention, then through air-drying to moisture content be 20%, Ji Kejin
Row braiding.Purple willow after the present invention processes is air-dried to water content to 20%, it is possible to improve weave effect further, reduce
Cracking rate, molding is more stable.
The invention has the beneficial effects as follows: compared with existing purple willow processing method, the purple willow crack resistence that the present invention provides processes
Method, method is simple, can be prevented effectively from purple willow cracking or deform, and then can extend the use time of purple willow goods, parent
Skinfeel is strong, and bearing capacity increases, good stability of the dimension, can be effectively prevented purple willow decortication, and after establishment process, purple willow intensity is gradually
Recovering, intensity improves 3-4% compared to script intensity, and the purple willow processed through inorganic agent of the present invention is relatively with untreated purple willow
The comprcssive strength compared averagely improves 41.6%, and bending strength averagely improves 38.4%, and the purple willow after process has good anticorrosion
Effect, purple willow bating effect is good, and is in use less susceptible to mouldy damage, and the purple willow processed by the present invention makes braiding
Being after product more than 10 years and do not go mouldy, do not damage by worms, keep primary colors for a long time, the technique that improve purple willow goods is worth and economical
It is worth.
Detailed description of the invention
A kind of purple willow anticracking processing method, comprises the following steps:
(1) purple willow is put ambient humidity 70-75%, temperature 10-12 DEG C, under no light conditions, place 52 hours, when placing the
24 little give for the first time illumination in 4 hours constantly simultaneously, little give the illumination of 4 hours second time constantly when placing the 46th simultaneously, the
One intensity of illumination is 800 luxs, and intensity of illumination is 650 luxs for the second time；Processed by this, it is possible to improve purple willow greatly
The toughness of fiber and compactness, can be effectively prevented purple willow decortication, it is possible to when preventing from weaving, purple willow fractures or ftractures；
(2), after the purple willow after above-mentioned process being placed in 38-42 DEG C of saturated clarification limewater immersion 3-4 hour, take out, the coldest
But to after room temperature, then it is placed in 3 DEG C of cold preservations 5 hours；Purple willow can be made to keep primary colors, improve the stability of purple willow surface primary colors；
(3) dissolving chitosan in the saturated arbon dioxide solution of 25 DEG C, the quality adding chitosan is carbon dioxide water
The 0.2-0.4% of solution quality, obtains mixed solution A, and the purple willow after above-mentioned process is put into mixed solution A at normal temperatures and pressures
Middle immersion 4-6 hour, is then gradually heated to 42 DEG C to mixed solution A with 1 DEG C/5min speed, is incubated 20 minutes, then by Qi
Willow is taken out, and naturally drains；Purple willow can be softened further, and the pest control and anticorrosion effect of purple willow can be improved greatly；
(4) low temperature plasma utilizing atmospheric dielectric barrier discharge to generate carries out processing purple willow, Low Temperature Plasma Treating
The time of purple willow is the 20-25 second, and the power supply of described dielectric barrier discharge is high-frequency and high-voltage power supply, and frequency is 3kHz-4kHz, voltage
Scope is 4kV-5kV；Its process can make purple willow dimensional stability be greatly improved, and bending strength averagely improves 38.4%,
And reduce cracking rate greatly, and it being more easy to machine-shaping, the course of processing is time saving and energy saving, the treatment effect of matching step (3), further
Improve mildew-resistant corruption effect, heat-resisting safety.
Further, step (1) described purple willow is the fresh purple willow tapped, from tap to carry out that step (1) processes time
Between interval less than 8 minutes.
Further, the saturated clarification limewater temperature described in step (2) is 30 DEG C, and soak time is 3.5 hours.
Further, quality is arbon dioxide solution quality the 0.3% of step (3) described interpolation chitosan.
Further, the time of the Low Temperature Plasma Treating seed described in step (4) is 24 seconds, and described dielectric impedance is put
The power supply of electricity is high-frequency and high-voltage power supply, and frequency is 3.5kHz, and voltage range is 4.5kV.
By purple willow after the above-mentioned disposal methods of the present invention, then through air-drying to moisture content be 20%, Ji Kejin
Row braiding.Purple willow after the present invention processes is air-dried to water content to 20%, it is possible to improve weave effect further, reduce
Cracking rate, molding is more stable.
The inspection of purple willow fungicidal properties, is placed in not having treated purple willow together with the purple willow processed through the present invention
In moist environment, point different time period, observe situation of going mouldy, occur mouldy after there is no treated purple willow a period of time
When variable color is even rotted, the purple willow processed through the present invention is the most intact, mouldy situation does not occur.
Represent that carry out contrast prevent open with the purple willow processed through the present invention with B by not having treated purple willow to represent with A
Fragility (is placed 30 minutes) under the different temperatures that relative air humidity is 35%:
| A | B | |
| 100℃ | Unchanged | Unchanged |
| 140℃ | There is blind crack in surface | Unchanged |
| 180℃ | There are a large amount of crackles in surface | Unchanged |
| 200℃ | Surface starts carbonization | Unchanged |
Table 1
As can be seen from Table 1, the purple willow crack resistence performance processed through the present invention is superior, and heat resistance is good.
Claims (5)
1. a purple willow anticracking processing method, it is characterised in that comprise the following steps:
(1) purple willow is put ambient humidity 70-75%, temperature 10-12 DEG C, under no light conditions, place 52 hours, when placing the
24 little give for the first time illumination in 4 hours constantly simultaneously, little give the illumination of 4 hours second time constantly when placing the 46th simultaneously, the
One intensity of illumination is 800 luxs, and intensity of illumination is 650 luxs for the second time；
(2), after the purple willow after above-mentioned process being placed in 38-42 DEG C of saturated clarification limewater immersion 3-4 hour, take out, the coldest
But to after room temperature, then it is placed in 3 DEG C of cold preservations 5 hours；
(3) being dissolved by chitosan in saturated arbon dioxide solution, the quality adding chitosan is arbon dioxide solution quality
0.2-0.4%, obtain mixed solution A, the purple willow after above-mentioned process put at normal temperatures and pressures in mixed solution A immersion 4-
6 hours, then mixed solution A is gradually heated to 42 DEG C with 1 DEG C/5min speed, is incubated 20 minutes, then purple willow is taken out,
Naturally drain；
(4) low temperature plasma utilizing atmospheric dielectric barrier discharge to generate carries out processing purple willow, Low Temperature Plasma Treating
The time of purple willow is the 20-25 second, and the power supply of described dielectric barrier discharge is high-frequency and high-voltage power supply, and frequency is 3kHz-4kHz, voltage
Scope is 4kV-5kV.
A kind of purple willow anticracking processing method the most according to claim 1, it is characterised in that step (1) described purple willow is new
The fresh purple willow tapped, carries out time interval that step (1) processes less than 8 minutes from tapping to.
A kind of purple willow anticracking processing method the most according to claim 1, it is characterised in that saturated clear described in step (2)
Clear lime water temperature is 30 DEG C, and soak time is 3.5 hours.
A kind of purple willow anticracking processing method the most according to claim 1, it is characterised in that step (3) described interpolation shell gathers
Quality is arbon dioxide solution quality the 0.3% of sugar.
A kind of purple willow anticracking processing method the most according to claim 1, it is characterised in that the low temperature etc. described in step (4)
The time of gas ions process seed is 24 seconds, and the power supply of described dielectric barrier discharge is high-frequency and high-voltage power supply, and frequency is 3.5kHz,
Voltage range is 4.5kV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833958.8A CN106313237A (en) | 2016-09-20 | 2016-09-20 | Anti-cracking processing method of osiers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610833958.8A CN106313237A (en) | 2016-09-20 | 2016-09-20 | Anti-cracking processing method of osiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106313237A true CN106313237A (en) | 2017-01-11 |
Family
ID=57787316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610833958.8A Pending CN106313237A (en) | 2016-09-20 | 2016-09-20 | Anti-cracking processing method of osiers |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186846A (en) * | 2017-06-03 | 2017-09-22 | 阜南县猛发工艺品有限公司 | A kind of processing method of wicker plaiting article raw material wicker |
| CN107336307A (en) * | 2017-06-29 | 2017-11-10 | 阜南县腾博工艺品有限公司 | A kind of drying Bracking-resistant method of jujube wood |
| CN107379178A (en) * | 2017-06-05 | 2017-11-24 | 安徽信达家居有限公司 | A kind of method for preventing pine strain cracking |
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| CN105365011A (en) * | 2015-11-04 | 2016-03-02 | 阜南县铭钰柳木工艺品有限公司 | Sterilizing and strength increasing pretreatment agent for wicker for wickerwork and preparation method of sterilizing and strength increasing pretreatment agent |
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2016
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| CN104629447A (en) * | 2013-11-10 | 2015-05-20 | 哈尔滨市工艺美术有限责任公司 | Formula for preparing dark brown wheat straw dye and production method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186846A (en) * | 2017-06-03 | 2017-09-22 | 阜南县猛发工艺品有限公司 | A kind of processing method of wicker plaiting article raw material wicker |
| CN107379178A (en) * | 2017-06-05 | 2017-11-24 | 安徽信达家居有限公司 | A kind of method for preventing pine strain cracking |
| CN107336307A (en) * | 2017-06-29 | 2017-11-10 | 阜南县腾博工艺品有限公司 | A kind of drying Bracking-resistant method of jujube wood |
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