CN111438779A - Processing method for improving service strength and service life of wicker product - Google Patents
Processing method for improving service strength and service life of wicker product Download PDFInfo
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- CN111438779A CN111438779A CN202010190676.7A CN202010190676A CN111438779A CN 111438779 A CN111438779 A CN 111438779A CN 202010190676 A CN202010190676 A CN 202010190676A CN 111438779 A CN111438779 A CN 111438779A
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- 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
- B27K9/00—Chemical or physical treatment of reed, straw, or similar material
- B27K9/002—Cane, bamboo
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- 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
- B27K3/04—Impregnating in open tanks
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- 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
- B27K5/001—Heating
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- 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
- B27K5/0015—Treating of wood not provided for in groups B27K1/00, B27K3/00 by electric means
-
- 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
- B27K5/0065—Ultrasonic treatment
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a processing method for improving the use strength and service life of a wicker product, which belongs to the technical field of wicker and comprises the following steps: (1) heating treatment; (2) drying treatment; (3) treating with the composite treating fluid; (4) carrying out ionization treatment; (5) and (5) drying. The processing method has simple overall process and reasonable matching of all the steps, and the processed wicker product has high overall strength, strong use stability and improved weather resistance and antibacterial property.
Description
Technical Field
The invention belongs to the technical field of wicker, and particularly relates to a processing method for improving the service strength and the service life of a wicker product.
Background
Funan county, belonging to Fuyang City of Anhui province, belongs to the early inland development region, and is located in the northwest of Anhui province and in the north of the upstream junction of Huaihe river. Funan county has the names of famous and high-quality specialty county and natural resource library, is the only agricultural (forestry) circular economy demonstration pilot county in the country of grain production in China, the county of wickerwork in China and the county of nationwide, and Funan is the county of wickerwork in China and the wickerwork products are sold abroad.
Wicker products are handcrafts widely distributed among China, namely basket weaving and basket weaving, which are available in families. This is because the raw material sources for this process are quite extensive. The main raw materials for weaving baskets, etc. include many kinds of wicker, mulberry twigs, wattle, amorpha fruticosa twigs, etc., and can also be woven by bamboo, wood, etc. The wicker product not only has beautiful appearance, but also is very practical, and has high historical and cultural value.
The wicker products are usually required to be softened in the manufacturing process so as to be better knitted and formed, and the knitted wicker products have the problems of low stability, short service life and the like in the subsequent practical use due to the properties of the materials such as strength and the like caused by softening treatment and the like. The application numbers are: 201410492704.5 discloses a reed treating agent for wickerwork, which is used for soaking wickerwork, improves the antibacterial property and strength of the wickerwork, but has limited improvement on quality characteristics such as strength and the like; the application numbers are: 201710220036.4 discloses a surface micro-carbonization treatment technology for wicker raw material, wherein the surface micro-carbonization treatment is carried out on the wicker raw material, thereby improving the overall strength and stability, but the operation is more complicated, and the appearance of the wicker product is greatly influenced.
Disclosure of Invention
The invention provides a processing method for improving the service strength and service life of a wicker product aiming at the problems in the background art, and the processing method can effectively enhance the service life and service quality of the wicker product.
The invention is realized by the following technical scheme:
a treatment method for improving the service strength and the service life of a wicker product comprises the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water, and taking out after heating treatment for 10-20 min;
(2) putting the wicker product treated in the step (1) into a drying oven, drying for 1-2 hours, and taking out;
(3) immersing the wicker product treated in the step (2) into a composite treatment liquid, continuously performing ultrasonic treatment for 45-55 min, and taking out; the composite treating fluid consists of the following components: nano zinc oxide, polymethyl methacrylate, tetrahydrofuran polyether, glycol, sodium pyrophosphate and deionized water;
(4) putting the wicker product treated in the step (3) into an ionization treatment liquid, carrying out ionization treatment, and taking out after 60-70 min; the ionization treatment liquid consists of the following components: deionized water, sodium chloride, a silane coupling agent, potassium permanganate and kaolin;
(5) and (5) putting the wicker product treated in the step (4) into a drying oven to be dried until the integral water content is not more than 10%.
Further, the temperature of the hot water in the step (1) is controlled to be 80-85 ℃.
Further, the temperature in the drying oven is controlled to be 75-80 ℃ during the drying treatment in the step (2).
Further, the composite treatment liquid in the step (3) is composed of the following components in parts by weight: 10-13 parts of nano zinc oxide, 8-12 parts of polymethyl methacrylate, 3-6 parts of tetrahydrofuran polyether, 25-30 parts of ethylene glycol, 5-8 parts of sodium pyrophosphate and 200-230 parts of deionized water.
Further, the composite treatment liquid in the step (3) is composed of the following components in parts by weight: 12 parts of nano zinc oxide, 10 parts of polymethyl methacrylate, 5 parts of tetrahydrofuran polyether, 28 parts of ethylene glycol, 7 parts of sodium pyrophosphate and 220 parts of deionized water.
Further, the frequency of the ultrasonic wave is controlled to be 600-650 kHz during the ultrasonic treatment in the step (3).
Further, the ionization treatment liquid in the step (4) is composed of the following components in parts by weight: 120-140 parts of deionized water, 2-3 parts of sodium chloride, 5-7 parts of a silane coupling agent, 0.2-0.4 part of potassium permanganate and 3-5 parts of kaolin.
Further, the temperature of the ionization treatment liquid in the step (4) is controlled to be 90-95 ℃, the voltage is controlled to be 140-145V, and the current is controlled to be 2-2.5A.
Further, the temperature in the drying oven is controlled to be 75-80 ℃ during drying in the step (5).
Compared with the prior art, the invention has the beneficial effects that:
the invention mainly treats the well-woven wicker product which is not treated by surface paint, effectively improves the use quality of the wicker product, firstly, hot water soaking and heating treatment is carried out, the hot water is utilized to remove the unfavorable components such as colloid, phenols, saccharides and the like in the wicker product, which is beneficial to the subsequent processing treatment, then, the wicker product is soaked in the composite treatment liquid for soaking treatment, the components such as nano zinc oxide, polymethyl methacrylate, tetrahydrofuran polyether and the like effectively permeate into the interior of the tissue of the wicker product under the ultrasonic auxiliary treatment, which plays a role in filling, then, ionization treatment is carried out, the nano zinc oxide, the polymethyl methacrylate, the tetrahydrofuran polyether and the hydroxyl carboxyl on the surface of the wood fiber of the wicker product are reacted mutually under the action of strong current and the like for esterification, the mutual connection and fixation effect among the components is enhanced, and the treatment effect of the composite treatment liquid is effectively promoted, meanwhile, the components such as the silane coupling agent, the kaolin and the like in the ionization treatment liquid can further improve the surface characteristics of the wicker product, and the effect of further enhancing and optimizing is achieved. The processing method of the invention has simple overall process and reasonable matching of the steps, and the processed wicker product has high overall strength, strong use stability, improved weather resistance and antibacterial property, thereby having great popularization and application values.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A treatment method for improving the service strength and the service life of a wicker product comprises the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water at the temperature of 80-85 ℃, and taking out after heating treatment for 10-20 min;
(2) putting the wicker product treated in the step (1) into a drying oven at the temperature of 75-80 ℃ for drying treatment for 1-2 h, and taking out;
(3) immersing the wicker product treated in the step (2) into a composite treatment liquid, continuously applying ultrasonic treatment with the frequency of 600-650 kHz for 45-55 min, and taking out; the composite treatment liquid comprises the following components in parts by weight: 10-13 parts of nano zinc oxide, 8-12 parts of polymethyl methacrylate, 3-6 parts of tetrahydrofuran polyether, 25-30 parts of ethylene glycol, 5-8 parts of sodium pyrophosphate and 200-230 parts of deionized water;
(4) putting the wicker product treated in the step (3) into an ionization treatment liquid, carrying out ionization treatment, and taking out after 60-70 min; the ionization treatment liquid consists of the following components in parts by weight: 120-140 parts of deionized water, 2-3 parts of sodium chloride, 5-7 parts of a silane coupling agent, 0.2-0.4 part of potassium permanganate and 3-5 parts of kaolin;
(5) and (3) putting the wicker product treated in the step (4) into a drying oven at the temperature of 75-80 ℃ and drying until the integral water content is not more than 10%.
The temperature of the ionization treatment liquid is controlled to be 90-95 ℃, the voltage is controlled to be 140-145V, and the current is controlled to be 2-2.5A during ionization treatment.
The following examples used the starting materials:
the nano zinc oxide is purchased from Jinghuang science and technology limited company in Shijiazhuang city; polymethyl methacrylate purchased from arkema, france under the designation SG-7; tetrahydrofuran was purchased from polyether Hubei Xinkang pharmaceutical chemical Co., Ltd; the silane coupling agent is a silane coupling agent kh 550; kaolin was purchased from Xin-district Jincheng Kaolin products, Inc., Xin, having a specification of 1250 mesh; the remaining ingredients of the raw materials which are not shown are all conventional raw materials in the field.
Example 1
A treatment method for improving the service strength and the service life of a wicker product comprises the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water at the temperature of 80 ℃, heating for 10min, and taking out;
(2) putting the wicker product treated in the step (1) into a drying oven at the temperature of 75 ℃ for drying treatment for 1h, and taking out;
(3) immersing the wicker product treated in the step (2) into a composite treatment liquid, continuously applying ultrasonic treatment with the frequency of 600kHz for 45min, and taking out; the composite treatment liquid comprises the following components in parts by weight: 10 parts of nano zinc oxide, 8 parts of polymethyl methacrylate, 3 parts of tetrahydrofuran polyether, 25 parts of ethylene glycol, 5 parts of sodium pyrophosphate and 200 parts of deionized water;
(4) putting the wicker product treated in the step (3) into an ionization treatment liquid, carrying out ionization treatment, and taking out after 60 min; the ionization treatment liquid consists of the following components in parts by weight: 120 parts of deionized water, 2 parts of sodium chloride, 5 parts of a silane coupling agent, 0.2 part of potassium permanganate and 3 parts of kaolin;
(5) and (5) putting the wicker product treated in the step (4) into a drying oven at the temperature of 75 ℃ and drying until the integral water content is not more than 10%.
The temperature of the ionization treatment liquid is controlled to be 90 ℃, the voltage is controlled to be 140V, and the current is controlled to be 2A during the ionization treatment.
Example 2
A treatment method for improving the service strength and the service life of a wicker product comprises the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water at the temperature of 80 ℃, heating for 15min, and taking out;
(2) putting the wicker product treated in the step (1) into a drying oven at the temperature of 75 ℃ for drying treatment for 1h, and taking out;
(3) immersing the wicker product treated in the step (2) into a composite treatment liquid, continuously applying ultrasonic treatment with the frequency of 600kHz for 50min, and taking out; the composite treatment liquid comprises the following components in parts by weight: 12 parts of nano zinc oxide, 8 parts of polymethyl methacrylate, 3 parts of tetrahydrofuran polyether, 25 parts of ethylene glycol, 5 parts of sodium pyrophosphate and 200 parts of deionized water;
(4) putting the wicker product treated in the step (3) into an ionization treatment liquid, carrying out ionization treatment, and taking out after 65 min; the ionization treatment liquid consists of the following components in parts by weight: 120 parts of deionized water, 2 parts of sodium chloride, 5 parts of a silane coupling agent, 0.2 part of potassium permanganate and 3 parts of kaolin;
(5) and (5) putting the wicker product treated in the step (4) into a drying oven at the temperature of 75 ℃ and drying until the integral water content is not more than 10%.
The temperature of the ionization treatment liquid is controlled to be 93 ℃, the voltage is controlled to be 140V, and the current is controlled to be 2A during the ionization treatment.
Example 3
A treatment method for improving the service strength and the service life of a wicker product comprises the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water with the temperature of 83 ℃, and taking out after heating treatment for 15 min;
(2) putting the wicker product treated in the step (1) into a drying oven at 78 ℃ for drying treatment for 1.5h, and taking out;
(3) immersing the wicker product treated in the step (2) into a composite treatment liquid, continuously applying ultrasonic treatment with the frequency of 630kHz for 50min, and taking out; the composite treatment liquid comprises the following components in parts by weight: 12 parts of nano zinc oxide, 10 parts of polymethyl methacrylate, 5 parts of tetrahydrofuran polyether, 28 parts of ethylene glycol, 7 parts of sodium pyrophosphate and 220 parts of deionized water;
(4) putting the wicker product treated in the step (3) into an ionization treatment liquid, carrying out ionization treatment, and taking out after 65 min; the ionization treatment liquid consists of the following components in parts by weight: 130 parts of deionized water, 2.5 parts of sodium chloride, 6 parts of a silane coupling agent, 0.3 part of potassium permanganate and 4 parts of kaolin;
(5) and (5) putting the wicker product treated in the step (4) into a drying oven at the temperature of 78 ℃ for drying until the integral water content is not more than 10%.
The temperature of the ionization treatment liquid is controlled to be 92 ℃, the voltage is controlled to be 142V, and the current is controlled to be 2.2A during the ionization treatment.
Example 4
A treatment method for improving the service strength and the service life of a wicker product comprises the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water with the temperature of 85 ℃, and taking out after heating treatment for 20 min;
(2) putting the wicker product treated in the step (1) into a drying oven at the temperature of 80 ℃ for drying treatment for 2 hours, and taking out;
(3) immersing the wicker product treated in the step (2) into a composite treatment liquid, continuously applying ultrasonic treatment with the frequency of 650kHz for 55min, and taking out; the composite treatment liquid comprises the following components in parts by weight: 13 parts of nano zinc oxide, 12 parts of polymethyl methacrylate, 6 parts of tetrahydrofuran polyether, 30 parts of ethylene glycol, 8 parts of sodium pyrophosphate and 230 parts of deionized water;
(4) putting the wicker product treated in the step (3) into an ionization treatment liquid, carrying out ionization treatment, and taking out after 70 min; the ionization treatment liquid consists of the following components in parts by weight: 140 parts of deionized water, 3 parts of sodium chloride, 7 parts of a silane coupling agent, 0.4 part of potassium permanganate and 5 parts of kaolin;
(5) and (5) putting the wicker product treated in the step (4) into a drying oven at the temperature of 80 ℃ and drying until the integral water content is not more than 10%.
The temperature of the ionization treatment liquid is controlled to be 95 ℃, the voltage is controlled to be 145V, and the current is controlled to be 2.5A during the ionization treatment.
Comparative example 1
A treatment method for improving the service strength and the service life of a wicker product comprises the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water at the temperature of 80 ℃, heating for 10min, and taking out;
(2) putting the wicker product treated in the step (1) into a drying oven at the temperature of 75 ℃ for drying treatment for 1h, and taking out;
(3) immersing the wicker product treated in the step (2) into a composite treatment liquid, continuously applying ultrasonic treatment with the frequency of 600kHz for 45min, and taking out; the composite treatment liquid comprises the following components in parts by weight: 10 parts of nano zinc oxide, 8 parts of polymethyl methacrylate, 3 parts of tetrahydrofuran polyether, 25 parts of ethylene glycol, 5 parts of sodium pyrophosphate and 200 parts of deionized water;
(4) and (4) putting the wicker product treated in the step (3) into a drying oven at the temperature of 75 ℃ and drying until the integral water content is not more than 10%.
This comparative example 1 is different from example 1 only in that the ionization treatment operation in the original step (4) is omitted, except that the other steps are the same.
Comparative example 2
A treatment method for improving the service strength and the service life of a wicker product comprises the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water at the temperature of 80 ℃, heating for 15min, and taking out;
(2) putting the wicker product treated in the step (1) into a drying oven at the temperature of 75 ℃ for drying treatment for 1h, and taking out;
(3) putting the wicker product treated in the step (2) into an ionization treatment liquid, carrying out ionization treatment, and taking out after 65 min; the ionization treatment liquid consists of the following components in parts by weight: 120 parts of deionized water, 2 parts of sodium chloride, 5 parts of a silane coupling agent, 0.2 part of potassium permanganate and 3 parts of kaolin;
(4) and (4) putting the wicker product treated in the step (3) into a drying oven at the temperature of 75 ℃ and drying until the integral water content is not more than 10%.
The temperature of the ionization treatment liquid is controlled to be 93 ℃, the voltage is controlled to be 140V, and the current is controlled to be 2A during the ionization treatment.
This comparative example 2 is different from example 2 only in that the complex treatment liquid immersion treatment operation in the conventional step (3) is omitted, except that the steps are the same.
Comparative example 3
A treatment method for improving the service strength and the service life of a wicker product comprises the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water with the temperature of 83 ℃, and taking out after heating treatment for 15 min;
(2) and (2) putting the wicker product treated in the step (1) into a drying oven at the temperature of 78 ℃ for drying until the integral water content is not more than 10%.
This comparative example 3 is different from example 3 only in that the treatment operations of the original step (3) and step (4) are omitted, except that the other steps of the method are the same.
In order to compare the effects of the invention, poplar was selected as an experimental object, then the experimental object was treated by the methods corresponding to the above examples 1 to 4 and comparative examples 1 to 3, and then the treated poplar was subjected to a performance test, wherein specific comparative data are shown in table 1 below:
TABLE 1
As can be seen from the above table 1, the strength, flame retardancy and stability of the wicker product treated by the method of the invention are all obviously improved, and the wicker product has great popularization and application values.
In order to further compare the effects of the invention, the salix integra is selected as an experimental object, then the salix integra is treated by the methods corresponding to the above examples 1-4 and comparative examples 1-3, then the treated salix integra is firstly subjected to a water absorption performance test, and then the performance test is immediately performed, and the specific comparative data are shown in the following table 2:
TABLE 2
Note: the tensile strength and the flame retardance described in the above table 1 are measured after the salix integra is sufficiently soaked, taken out and dried to a constant weight, and represent the water resistance.
As can be seen from the above table 2, the water resistance and water repellency of the wicker product treated by the method are effectively improved, and the high stability and long service life of the subsequent wicker product in actual use are ensured.
Claims (9)
1. A treatment method for improving the service strength and the service life of a wicker product is characterized by comprising the following steps:
(1) immersing the woven wicker product which is not subjected to surface paint treatment into hot water, and taking out after heating treatment for 10-20 min;
(2) putting the wicker product treated in the step (1) into a drying oven, drying for 1-2 hours, and taking out;
(3) immersing the wicker product treated in the step (2) into a composite treatment liquid, continuously performing ultrasonic treatment for 45-55 min, and taking out; the composite treating fluid consists of the following components: nano zinc oxide, polymethyl methacrylate, tetrahydrofuran polyether, glycol, sodium pyrophosphate and deionized water;
(4) putting the wicker product treated in the step (3) into an ionization treatment liquid, carrying out ionization treatment, and taking out after 60-70 min; the ionization treatment liquid consists of the following components: deionized water, sodium chloride, a silane coupling agent, potassium permanganate and kaolin;
(5) and (5) putting the wicker product treated in the step (4) into a drying oven to be dried until the integral water content is not more than 10%.
2. The method as claimed in claim 1, wherein the temperature of the hot water in step (1) is controlled to be 80-85 ℃.
3. The method as claimed in claim 1, wherein the temperature in the drying oven is controlled to be 75-80 ℃ during the drying process in step (2).
4. The treatment method for improving the service strength and the service life of the wicker product according to claim 1, wherein the composite treatment liquid in the step (3) comprises the following components in parts by weight: 10-13 parts of nano zinc oxide, 8-12 parts of polymethyl methacrylate, 3-6 parts of tetrahydrofuran polyether, 25-30 parts of ethylene glycol, 5-8 parts of sodium pyrophosphate and 200-230 parts of deionized water.
5. The treatment method for improving the service strength and the service life of the wicker product according to claim 4, wherein the composite treatment liquid in the step (3) comprises the following components in parts by weight: 12 parts of nano zinc oxide, 10 parts of polymethyl methacrylate, 5 parts of tetrahydrofuran polyether, 28 parts of ethylene glycol, 7 parts of sodium pyrophosphate and 220 parts of deionized water.
6. The method as claimed in claim 1, wherein the ultrasonic frequency is controlled to be 600 to 650kHz during the ultrasonic treatment in step (3).
7. The treatment method for improving the service strength and the service life of the wicker product according to claim 1, wherein the ionization treatment liquid in the step (4) comprises the following components in parts by weight: 120-140 parts of deionized water, 2-3 parts of sodium chloride, 5-7 parts of a silane coupling agent, 0.2-0.4 part of potassium permanganate and 3-5 parts of kaolin.
8. The method as claimed in claim 1, wherein the temperature of the ionization treatment liquid in the step (4) is controlled to be 90-95 ℃, the voltage is controlled to be 140-145V, and the current is controlled to be 2-2.5A.
9. The method as claimed in claim 1, wherein the temperature in the drying oven is controlled to be 75-80 ℃ during the drying process in step (5).
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| CN202010190676.7A CN111438779A (en) | 2020-03-18 | 2020-03-18 | Processing method for improving service strength and service life of wicker product |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519511A (en) * | 1972-12-12 | 1978-07-26 | Canadian Patents Dev | Heavy duty aqueous wood preservative |
| CN104858961A (en) * | 2014-12-25 | 2015-08-26 | 王玉燕 | Nano kaolin modified wood production method |
| CN109049219A (en) * | 2018-08-09 | 2018-12-21 | 阜南县环宇柳木工艺制品有限公司 | A kind of wicker modification processing method for braiding |
| CN110271068A (en) * | 2019-06-12 | 2019-09-24 | 于海洋 | A kind of processing method improving strength of wood and service life |
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2020
- 2020-03-18 CN CN202010190676.7A patent/CN111438779A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519511A (en) * | 1972-12-12 | 1978-07-26 | Canadian Patents Dev | Heavy duty aqueous wood preservative |
| CN104858961A (en) * | 2014-12-25 | 2015-08-26 | 王玉燕 | Nano kaolin modified wood production method |
| CN109049219A (en) * | 2018-08-09 | 2018-12-21 | 阜南县环宇柳木工艺制品有限公司 | A kind of wicker modification processing method for braiding |
| CN110271068A (en) * | 2019-06-12 | 2019-09-24 | 于海洋 | A kind of processing method improving strength of wood and service life |
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Application publication date: 20200724 |