CN106078991A - A kind of redwood sheet material do old processing method - Google Patents

A kind of redwood sheet material do old processing method Download PDF

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Publication number
CN106078991A
CN106078991A CN201610733279.3A CN201610733279A CN106078991A CN 106078991 A CN106078991 A CN 106078991A CN 201610733279 A CN201610733279 A CN 201610733279A CN 106078991 A CN106078991 A CN 106078991A
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CN
China
Prior art keywords
sheet material
old
redwood
redwood sheet
treatment fluid
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Pending
Application number
CN201610733279.3A
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Chinese (zh)
Inventor
李可峰
李茂�
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Funan Zhifeng Handicraft Co Ltd
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Funan Zhifeng Handicraft Co Ltd
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Publication date
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Priority to CN201610733279.3A priority Critical patent/CN106078991A/en
Publication of CN106078991A publication Critical patent/CN106078991A/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
    • 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
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
    • B27K5/004—Gamma-radiation
    • 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
    • B27K2240/50—Ageing

Abstract

The invention discloses a kind of redwood sheet material does old processing method, belongs to wood processing technique field, specifically includes following steps: (1) Feedstock treating, old treatment fluid is done in (2) preparation, (3) do old process, (4) heat preservation and dryness.The collocation of the present invention each step is rationally, final process after redwood sheet material have do old uniformly, clean mark, glossiness are high, damp-proof wear-resistant is strong, corrosion resistant performance is good feature, there is denseer bag to starch, show longer durability, have good popularizing value.

Description

A kind of redwood sheet material do old processing method
Technical field
The invention belongs to wood processing technique field, be specifically related to a kind of redwood sheet material does old processing method.
Background technology
Along with the raising of people's living standard, the individual demand at aspects such as home decorations also improves constantly, in the face of city The product competition maked rapid progress on field, some individual character Archaizing wood goods are also gone on the market.Pseudo-classic furniture is in Archaizing wood goods The big class of situation of selling well, the product mostly exportation abroad that initial pseudo-classic furniture enterprise produces, meet external crowd to antique man of China The demand of tool, some superior, exquisite in workmanship, pseudo-classic furniture fine work of unity of form and spirit of selecting materials, used by it, timber itself is hard Closely, texture magnificent etc., also have appreciation space, on current house ornamentation market, therefore also receive heat handful.
Now plank does and old uses strong acid, highly basic to corrode more, but it is more apparent to do old vestige, also has plank very Strong corrosivity, causes furniture to use the time to shorten, and along with using the change of furniture color to cause quality to decline.People attempt The more gentle solution using other carries out doing old process, but majority also exists poor effect, preparation trouble, process time Long, inconvenient problem with use.Aging method is done for the bigger sheet material treatment effect of redwood class density the most not additionally, existing Good, the woodwork for preparing also exists the surface moisture absorption short-tempered, easy, the problem such as the most wear-resisting more.
Summary of the invention
It is desirable to provide a kind of redwood sheet material do old processing method.
The present invention is achieved through the following technical solutions:
A kind of redwood sheet material do old processing method, comprise the steps:
(1) Feedstock treating:
After redwood sheet material is cut by Design and Machining requirement more standby after wash away the impurity such as wood flour with clear water；
(2) old treatment fluid is done in preparation:
1) weigh following material by weight: 0.5 ~ 1.5 part of copper sulfate, 0.3 ~ 0.8 part of manganese sulfate, 1 ~ 2 part of sodium chloride, 1 ~ 2 part Potassium permanganate, 1 ~ 1.5 part of dimethyl phthalate, 0.2 ~ 0.5 part of isothiazolone, 0.5 ~ 1 part of ethylmaltol, 1 ~ 2 part Nanometer aluminium powder, 1 ~ 2 part of Lauxite, 0.5 ~ 1.5 part of sodium hexameta phosphate, 1 ~ 1.5 part of glycerol monostearate, 5 ~ 7 parts of Chinese herbal medicine Extract, 150 ~ 200 parts of water；
2) material that step 1) is weighed is mixed jointly, with the rotating speed of 1500 ~ 1800 revs/min, it is stirred uniformly After, finally regulation solution ph is 5 ~ 6, must do old treatment fluid standby；
(3) old process is done:
1) old treatment fluid 1:4 ~ 5 by volume of doing that the redwood sheet material after step (1) being processed prepares with step (2) are put into jointly In fermentation vat, keep redwood sheet material to be immersed in all the time and do in old treatment fluid；
2) during redwood sheet material soaks, it is applied60Co-gamma-rays carries out radiation treatment, and the accumulated dose controlling irradiation is 3000 ~ 4000 Gy, keep the temperature doing old treatment fluid to be always 37 ~ 42 DEG C, are taken by redwood sheet material after being jointly processed by 30 ~ 40min Go out standby；
(4) heat preservation and dryness:
Redwood sheet material after step (3) being processed is put under conditions of temperature is 45 ~ 50 DEG C, control relative air humidity be 50 ~ 55%, insulation is dried after being not more than 20% to redwood sheet material water content and is taken out.
Further, the Chinese herbal medicine extract described in step (2) is made up of the material of following weight portion: 8 ~ 10 parts of fennels Perfume, 5 ~ 7 share tea, 3 ~ 5 parts of Folium Et Cacumen Murrayae, 4 ~ 6 parts of Herba Solidaginiss, 2 ~ 6 parts of Rhizoma Sparganii, 1 ~ 4 part of Radix Berberidis, 10 ~ 15 portions of Radix Paeoniae Albas, 8 ~ 12 Part Cortex Phellodendri；
Its preparation method comprises the steps:
(1) Fructus Foeniculi, catechu, Folium Et Cacumen Murrayae, Herba Solidaginis, Rhizoma Sparganii, Radix Berberidis, the Radix Paeoniae Alba and Cortex Phellodendri being put into temperature jointly is 95 ~ 98 DEG C hot water in water scald take out after 4 ~ 5min standby；
(2) each component after processing of scalding step (1) water was dried after pulverizing 300 mesh, obtained Chinese herbal medicine powder standby；
(3) Chinese herbal medicine powder that step (2) prepares is put into the ethanol solution that mass fraction is 75 ~ 80% of its gross mass 8 ~ 10 times In, constantly reflux extraction, finally takes after extracting solution carries out alcohol and i.e. obtains Chinese herbal medicine extract.
Further, the granular size of the nanometer aluminium powder described in step (2) is 60 ~ 80nm.
Further, described in step (3)60The close rate of Co-gamma-ray irradiation is 80 ~ 110 Gy/min.
There is advantages that
The old treatment fluid that does of present invention preparation has subacidity, has for redwood sheet material and gently loses effect, the Chinese herbal medicine wherein added Extract component can not only further promote and do old condition and effect, can also promote the anti-corrosion capability of sheet material simultaneously；? Be used as old treatment fluid redwood sheet material is carried out immersion do old process time, applying60Co-gamma-ray irradiation processes, and can act on thin Parietal cell, lumen and prothenchyma (of wood) wall, effectively promote its permeance property, deepen to do old thickness, can promote again effectively to become simultaneously Divide and crosslink effect with cell wall fiber, strengthen and do old effect.Under the mating reaction of each step, after the inventive method processes Redwood sheet material have do old uniformly, clean mark, glossiness are high, damp-proof wear-resistant is strong, corrosion resistant performance is good feature, have denseer Thick bag slurry, shows longer durability, has good popularizing value.
Detailed description of the invention
Embodiment 1
A kind of redwood sheet material do old processing method, comprise the steps:
(1) Feedstock treating:
After redwood sheet material is cut by Design and Machining requirement more standby after wash away the impurity such as wood flour with clear water；
(2) old treatment fluid is done in preparation:
1) weigh following material by weight: 0.8 part of copper sulfate, 0.6 part of manganese sulfate, 1 part of sodium chloride, 1.5 parts of potassium permanganate, 1.2 parts of dimethyl phthalates, 0.4 part of isothiazolone, 0.7 part of ethylmaltol, 1 part of nanometer aluminium powder, 2 parts of urea aldehyde trees Fat, 0.8 part of sodium hexameta phosphate, 1 part of glycerol monostearate, 5 parts of Chinese herbal medicine extracts, 160 parts of water；
2) material that step 1) is weighed is mixed jointly, after it being stirred uniformly with the rotating speeds of 1500 revs/min, finally Regulation solution ph is 5.5, must do old treatment fluid standby；
(3) old process is done:
1) the old treatment fluid 1:4 by volume that is that the redwood sheet material after step (1) being processed prepares with step (2) puts into leaching jointly In bubble pond, keep redwood sheet material to be immersed in all the time and do in old treatment fluid；
2) during redwood sheet material soaks, it is applied60Co-gamma-rays carries out radiation treatment, and the accumulated dose controlling irradiation is 3500 Gy, keep the temperature doing old treatment fluid to be always 40 DEG C, take out standby by redwood sheet material after being jointly processed by 35min；
(4) heat preservation and dryness:
Redwood sheet material after step (3) being processed is put under conditions of temperature is 48 DEG C, and controlling relative air humidity is 50 ~ 53%, Insulation is dried after being not more than 20% to redwood sheet material water content and is taken out.
Further, the Chinese herbal medicine extract described in step (2) is made up of the material of following weight portion: 10 portions of Fructus Foeniculis, 5 Share tea, 4 portions of Folium Et Cacumen Murrayae, 5 portions of Herba Solidaginiss, 4 portions of Rhizoma Sparganii, 2 portions of Radix Berberidis, 12 portions of Radix Paeoniae Albas, 10 portions of Cortex Phellodendris；
Its preparation method comprises the steps:
(1) Fructus Foeniculi, catechu, Folium Et Cacumen Murrayae, Herba Solidaginis, Rhizoma Sparganii, Radix Berberidis, the Radix Paeoniae Alba and Cortex Phellodendri being put into temperature jointly is 97 DEG C In hot water water scald take out after 4min standby；
(2) each component after processing of scalding step (1) water was dried after pulverizing 300 mesh, obtained Chinese herbal medicine powder standby；
(3) Chinese herbal medicine powder that step (2) prepares is put in the ethanol solution that mass fraction is 78% of its gross mass 8 times, constantly Backflow extraction, finally takes after extracting solution carries out alcohol and i.e. obtains Chinese herbal medicine extract.
Further, the granular size of the nanometer aluminium powder described in step (2) is 60 ~ 70nm.
Further, described in step (3)60The close rate of Co-gamma-ray irradiation is 100 Gy/min.
Comparative example 1
This comparative example 1 compared with Example 1, when old treatment fluid is done in preparation without Chinese herbal medicine extract composition, except this Outer method step is the most identical.
Comparative example 2
This comparative example 2 compared with Example 1, does not applies when step (3) does old process60Co-gamma-rays is carried out at irradiation Reason, method step in addition is the most identical.
Matched group
Existing wood solution does old processing method.
In order to contrast effect of the present invention, select to carry out doing old place by above-mentioned four kinds of methods respectively with a batch of redwood sheet material Reason, following table is corresponding correction data:
Do old layer thickness (mm) Anticorrosion duration (moon) Humidity resistance (is marked)
Embodiment 1 2.4 22 5
Comparative example 1 2.0 15 4
Comparative example 2 1.6 19 3
Matched group 1.3 14 2
Note: do, described in upper table, the fiber layer thickness that old layer thickness refers to that plate surface is modified；Described anticorrosion duration is Refer to that the redwood sheet material after processing is put in the natural conditions sheet material down to more than 30% and the duration that corrosion phenomenon is gone through occurs；Institute State humidity resistance refer to will process after redwood sheet material be put in different humidity under the conditions of, the scoring that comprehensively its moisture resistance weights out, Numerical value is the biggest, and to represent humidity resistance the best.
As can be seen from the above table, the present invention does the better of old process, and sheet material shows more preferable anticorrosion, moistureproof spy Property, there is good use value.

Claims (4)

1. a redwood sheet material do old processing method, it is characterised in that comprise the steps:
(1) Feedstock treating:
After redwood sheet material is cut by Design and Machining requirement more standby after wash away the impurity such as wood flour with clear water；
(2) old treatment fluid is done in preparation:
1) weigh following material by weight: 0.5 ~ 1.5 part of copper sulfate, 0.3 ~ 0.8 part of manganese sulfate, 1 ~ 2 part of sodium chloride, 1 ~ 2 part Potassium permanganate, 1 ~ 1.5 part of dimethyl phthalate, 0.2 ~ 0.5 part of isothiazolone, 0.5 ~ 1 part of ethylmaltol, 1 ~ 2 part Nanometer aluminium powder, 1 ~ 2 part of Lauxite, 0.5 ~ 1.5 part of sodium hexameta phosphate, 1 ~ 1.5 part of glycerol monostearate, 5 ~ 7 parts of Chinese herbal medicine Extract, 150 ~ 200 parts of water；
2) material that step 1) is weighed is mixed jointly, with the rotating speed of 1500 ~ 1800 revs/min, it is stirred uniformly After, finally regulation solution ph is 5 ~ 6, must do old treatment fluid standby；
(3) old process is done:
1) old treatment fluid 1:4 ~ 5 by volume of doing that the redwood sheet material after step (1) being processed prepares with step (2) are put into jointly In fermentation vat, keep redwood sheet material to be immersed in all the time and do in old treatment fluid；
2) during redwood sheet material soaks, it is applied60Co-gamma-rays carries out radiation treatment, and the accumulated dose controlling irradiation is 3000 ~ 4000 Gy, keep the temperature doing old treatment fluid to be always 37 ~ 42 DEG C, are taken by redwood sheet material after being jointly processed by 30 ~ 40min Go out standby；
(4) heat preservation and dryness:
Redwood sheet material after step (3) being processed is put under conditions of temperature is 45 ~ 50 DEG C, control relative air humidity be 50 ~ 55%, insulation is dried after being not more than 20% to redwood sheet material water content and is taken out.
A kind of redwood sheet material the most according to claim 1 do old processing method, it is characterised in that described in step (2) Chinese herbal medicine extract be made up of the material of following weight portion: 8 ~ 10 portions of Fructus Foeniculis, 5 ~ 7 share tea, 3 ~ 5 parts of Folium Et Cacumen Murrayae, 4 ~ 6 part one Branch Hemerocallis citrina Baroni, 2 ~ 6 portions of Rhizoma Sparganii, 1 ~ 4 portion of Radix Berberidis, 10 ~ 15 portions of Radix Paeoniae Albas, 8 ~ 12 portions of Cortex Phellodendris；
Its preparation method comprises the steps:
(1) Fructus Foeniculi, catechu, Folium Et Cacumen Murrayae, Herba Solidaginis, Rhizoma Sparganii, Radix Berberidis, the Radix Paeoniae Alba and Cortex Phellodendri being put into temperature jointly is 95 ~ 98 DEG C hot water in water scald take out after 4 ~ 5min standby；
(2) each component after processing of scalding step (1) water was dried after pulverizing 300 mesh, obtained Chinese herbal medicine powder standby；
(3) Chinese herbal medicine powder that step (2) prepares is put into the ethanol solution that mass fraction is 75 ~ 80% of its gross mass 8 ~ 10 times In, constantly reflux extraction, finally takes after extracting solution carries out alcohol and i.e. obtains Chinese herbal medicine extract.
A kind of redwood sheet material the most according to claim 1 do old processing method, it is characterised in that described in step (2) The granular size of nanometer aluminium powder be 60 ~ 80nm.
A kind of redwood sheet material the most according to claim 1 do old processing method, it is characterised in that described in step (3) 's60The close rate of Co-gamma-ray irradiation is 80 ~ 110 Gy/min.
CN201610733279.3A 2016-08-27 2016-08-27 A kind of redwood sheet material do old processing method Pending CN106078991A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457860A (en) * 2017-09-08 2017-12-12 安徽嘉美工艺品有限公司 A kind of high-quality colouring method of tables and chairs
CN108748519A (en) * 2018-06-02 2018-11-06 阜南县大自然工艺品有限公司 A kind of preparation method of bamboo wood modelled after an antique
CN108972787A (en) * 2018-06-26 2018-12-11 阜南县宏达工艺品厂 A method of it improving corn stover and dyes washing fastness
CN109016004A (en) * 2018-08-31 2018-12-18 广德竹之韵工艺品厂 A kind of mould proof uvioresistant processing method of bamboo wood

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01247107A (en) * 1988-03-28 1989-10-03 Matsushita Electric Works Ltd Coloration of wood
CN104400853A (en) * 2014-10-29 2015-03-11 阜南县星光工艺品有限公司 Timber weathering treatment agent
CN104859003A (en) * 2014-12-25 2015-08-26 王玉燕 Wood oldness making processing method
CN105058529A (en) * 2015-07-20 2015-11-18 孙晨 Environmentally friendly mildew preventives for willow rattans

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01247107A (en) * 1988-03-28 1989-10-03 Matsushita Electric Works Ltd Coloration of wood
CN104400853A (en) * 2014-10-29 2015-03-11 阜南县星光工艺品有限公司 Timber weathering treatment agent
CN104859003A (en) * 2014-12-25 2015-08-26 王玉燕 Wood oldness making processing method
CN105058529A (en) * 2015-07-20 2015-11-18 孙晨 Environmentally friendly mildew preventives for willow rattans

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107457860A (en) * 2017-09-08 2017-12-12 安徽嘉美工艺品有限公司 A kind of high-quality colouring method of tables and chairs
CN107457860B (en) * 2017-09-08 2018-12-21 安徽嘉美工艺品有限公司 A kind of high-quality colouring method of tables and chairs
CN108748519A (en) * 2018-06-02 2018-11-06 阜南县大自然工艺品有限公司 A kind of preparation method of bamboo wood modelled after an antique
CN108972787A (en) * 2018-06-26 2018-12-11 阜南县宏达工艺品厂 A method of it improving corn stover and dyes washing fastness
CN109016004A (en) * 2018-08-31 2018-12-18 广德竹之韵工艺品厂 A kind of mould proof uvioresistant processing method of bamboo wood

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