CN107234701A - A kind of durable sound insulation China fir Solid Door processing technology - Google Patents
A kind of durable sound insulation China fir Solid Door processing technology Download PDFInfo
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- CN107234701A CN107234701A CN201710442595.XA CN201710442595A CN107234701A CN 107234701 A CN107234701 A CN 107234701A CN 201710442595 A CN201710442595 A CN 201710442595A CN 107234701 A CN107234701 A CN 107234701A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- 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
- B27K5/0055—Radio-waves, e.g. microwaves
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/10—Homopolymers or copolymers of methacrylic acid esters
- C09D133/12—Homopolymers or copolymers of methyl methacrylate
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/18—Homopolymers or copolymers of nitriles
- C09D133/20—Homopolymers or copolymers of acrylonitrile
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
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- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
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Abstract
A kind of durable sound insulation China fir Solid Door processing technology, comprises the following steps：(1) China fir is processed into after corresponding shape, size by Solid Door appearance and size, the removal of impurity is gone in ultrasonic cleaning, obtains Solid Door embryo；(2) Solid Door embryo is placed in refrigerating chamber and be freeze-dried；(3) dried Solid Door embryo is placed under ultraviolet lamp and irradiated；(4) the Solid Door embryo outer surface after step (3) drying process is coated into undercoating；(5) intermediate layer is coated after undercoating is dried naturally；(6) external coating is coated after intermediate layer is dried naturally, obtains China fir Solid Door.China fir Solid Door produced by the present invention extends the service life of China fir Solid Door on the basis of the various beneficiating ingredients in retaining China fir.
Description
Technical field
The present invention relates to door industry technical field, and in particular to a kind of durable sound insulation China fir Solid Door processing technology.
Background technology
Solid Door refer to make timber material be taken from forest natural wood or real-wood integrated material (also referred to as solid wood refer to
Connect material or solid wood toe joint material), by drying, blanking, scrape, mortise, perforating, High Speed Milling Operation shape, assemble, polish, the work such as paint
Sequence science is processed.A kind of Solid Door just saturating tender feeling since ancient times, not only outward appearance is magnificent, and engraving is exquisite, and style is more
Sample；And Solid Door natural wood texture and color and luster, for advocating the family of decoration style of back to nature, it is undoubtedly optimal
Selection.
Difference of the Solid Door according to door core material, is divided into China fir Solid Door, pine Solid Door, walnut Solid Door, Chinese catalpa wood
Solid Door, mahogany Solid Door, husky Billy's Solid Door, the wooden Solid Door of red wing, rosewood Solid Door, redwood Solid Door, and various
It is most commonly seen with China fir Solid Door, pine Solid Door, redwood Solid Door in Solid Door.
China fir has natural log fragrance, there is multiple beneficial to human body, and the Solid Door that is made of China fir with
And contained fragrant China fir alcohol can kill bacterium in air, can suppress human body pathogen, to various scytitises in various furniture
There is inhibitory action, have dispelling fatigue to human body, alleviate the health-care effect of pressure, it is relatively more environmentally friendly, but also with a kind of special perfume (or spice)
Gas.
China fir Solid Door is that comparison is light for other Solid Doors, and shock resistance shape is poor, is not suitable for being placed on height
Temperature environment in, if not easily cause China fir furniture it is dry and cracked and deformation.
Meanwhile, with the improvement of living standards, people do not require nothing more than appearance looks elegant to Solid Door, firm and durable is more required,
It is not easy to crack, although traditional Solid Door in appearance constantly update, beautification, durability it is particularly mothproof, moistureproof,
It need further improvement in antifouling, heat-resisting, cracking resistance, firm indeformable, sound-insulating and heat-insulating effect.
The content of the invention
Can to be effectively kept beneficiating ingredient in China fir, service life long to solve the above problems, providing one kind by the present invention
China fir Solid Door processing technology.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of durable sound insulation China fir Solid Door processing technology, comprises the following steps：
(1) China fir is processed into after corresponding shape, size by Solid Door appearance and size, the removal of impurity is gone in ultrasonic cleaning, is obtained
Solid Door embryo；
(2) Solid Door embryo is placed in refrigerating chamber and be freeze-dried；
(3) dried Solid Door embryo is placed under ultraviolet lamp and irradiated；
(4) the Solid Door embryo outer surface after step (3) drying process is coated into undercoating；
(5) intermediate layer is coated after undercoating is dried naturally；
(6) external coating is coated after intermediate layer is dried naturally, obtains China fir Solid Door.
It is cleaned by ultrasonic in the step (1) and is divided into three phases, first stage setting 10~15kHz of supersonic frequency, cleaning
5~10min of time, second stage setting 15~20kHz of supersonic frequency, 5~8min of scavenging period, phase III setting supersonic frequency
20~25kHz of rate, 5~10min of scavenging period.
Freeze-drying process is that Solid Door embryo is placed in refrigerating chamber in the step (2), is first down to freezer temperature
Subzero 3~5 DEG C, 40~50 DEG C were warming up in 10~20 minutes after the hydrogenesis of Solid Door embryo surface is ice crystal, will be real
The directly distillation of the ice crystal of timber embryo surface removes for steam.
Water content is not more than 8% after the freeze-dried processing of Solid Door embryo.
Step (3) the middle-ultraviolet lamp lamp ultraviolet source wavelength is 250~265nm, and ultraviolet is radiated at Solid Door embryo table
UV intensity on face is not less than in 80 μ W/cm2, irradiation process to be overturn to Solid Door embryo, so that uniform irradiation is in solid wood
On door embryo surface, 10~20min of irradiation time.
The undercoating includes the raw material of following parts by weight：
3-5 parts of casein, 10-12 parts of acrylonitrile-styrene resin, 0.5-0.8 parts of pearl essence, nano silicon 0.3-
0.8 part, 0.8-1.2 parts of surfactant, 0.2-0.8 parts of liquid crystal polymer, 1.3-1.5 parts of Medium-density polyethylene, titanium dioxide
0.5-0.8 parts, 0.2-0.5 parts of zinc oxide.
Undercoating dispensing is specifically designed for China fir Solid Door Design, in adding surfactant, its molecule in undercoating
A part of group can form strong chemistry with the inorganic material such as pearl essence, nano silicon, titanium dioxide, zinc oxide
Key, another part group then can be with organic material or the macromolecule material such as casein, acrylonitrile-styrene resin, liquid crystal polymer
Some chemical reactions or physical entanglement occur for material, so that two kinds of nature differences very big material be securely joined with, make two
Plant " molecular bridge " of the generation with specific function between material；Light takes in liquid crystal polymer, nanometer in undercoating, undercoating
Silica, titanium dioxide, zinc oxide are produced to light to be reflected and reflects, it is to avoid light is directed through undercoating and is incident to China fir
On, extend the service life of China fir；The undercoating that the component such as acrylonitrile-styrene resin and casein, pearl essence is combined to form
It is high-visible in the wood grain for ensureing China fir with high glaze, high transparency, HI high impact, good heat resistance and mechanical performance
On the premise of, make up that China fir light weight, impact property are poor, be not suitable for hot environment under the deficiency such as use.
The surfactant is coupling formulation surfactant.
The coupling formulation surfactant is the one or more in silanes, titanate ester, zircoaluminate class.
The intermediate layer includes the raw material of following parts by weight：
0.7-1.2 parts of sound-absorbing cotton fiber, 5-10 parts of polymethyl methacrylate, 0.1-0.4 parts of amber, calcium oxalate stone flour
0.5-0.8 parts, 0.2-0.4 parts of potassium ferrocyanide, 0.5-0.8 parts of beeswax stone flour, 0.1-0.3 parts of sulphur cyanogen sodium cobalt, cylindrulite rosin 0.6-0.8
Part, 1-3 parts of bonding agent.
The other components such as polymethyl methacrylate and sound-absorbing cotton fiber, amber refine form according to a certain percentage, are
Bright shape, environmental protection and free from extraneous odour, have good soundproof effect to low frequency and high-frequency sound, can effectively suppress various vibrations
Propagate, make China fir Solid Door that there is preferable sound insulation, vibrationproof performance；Intermediate layer has the cushion of undercoating and external coating concurrently simultaneously
Function, overcomes the undercoating that the present invention is provided and external coating material incompatibility problem, reduces contact stress excessive, it is easy to produce
Warpage, the problems such as come off.
The bonding agent is reactive resin bonding agent.
The external coating includes the raw material of following parts by weight：
0.8-1.0 parts of schmigel, 8-10 parts of organic siliconresin, 2-3 parts of silica flour, 0.3-0.5 parts of asbestos fibre, poly- silica
0.2-0.8 parts of alkane, 0.3-0.7 parts of phenolic resin, 0.5-0.8 parts of polyisobutene.
Organic siliconresin is a kind of heat-resisting, fire proofing material well in itself, but its network structure is not suitable for applying as outer
Layer is used, and it is modified by adding polysiloxanes, phenolic resin etc., and it is fine and close that schmigel, silica flour further increase it
Property so that external coating has dirt-resistant, protection against the tide, oil resistant function while with heat-resisting, fire protecting performance well.
The undercoating, intermediate layer, external coating thickness ratio are 1:1：2~3.
The undercoating, intermediate layer, external coating thickness are respectively 0.3mm, 0.3mm, 0.6mm.
Beneficial effects of the present invention are：Compared to common cleaning, timber is cleaned using ultrasonic wave, can be effective
Microorganism, the mould contained in China fir structure is removed, timber anti-mildew is improved and becomes ability；China fir door is done using freeze-drying
It is dry, the organic matters such as the fragrant China fir alcohol that contains in Solid Door can be retained, prevented in the drying process with water loss, and then extend
The life cycle of China fir Solid Door, freeze-drying can also reduce the damage to China fir middle short fiber compared with high temperature drying；Coating
Ultraviolet irradiation is carried out before undercoating, the bacterium contained in Chinese Fir for Fibre, virus can be further removed, coating is preferably adhered to
On China fir surface；China fir Solid Door produced by the present invention extends China fir on the basis of the various beneficiating ingredients in retaining China fir
The service life of Solid Door.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of durable sound insulation China fir Solid Door processing technology, comprises the following steps：
(1) China fir is processed into after corresponding shape, size by Solid Door appearance and size, the removal of impurity is gone in ultrasonic cleaning, surpassed
Sound cleaning is divided into three phases, first stage setting supersonic frequency 10kHz, scavenging period 5min, second stage setting supersonic frequency
Rate 15kHz, scavenging period 5min, phase III setting supersonic frequency 20kHz, scavenging period 5min, finally obtain Solid Door embryo.
(2) Solid Door embryo is placed in refrigerating chamber and be freeze-dried, freezer temperature is first down to subzero 3 DEG C, reality is treated
The hydrogenesis of timber embryo surface directly distils the ice crystal of Solid Door embryo surface to be warming up to 40 DEG C in 10 minutes after ice crystal
Removed for steam, water content is not more than 8% after the freeze-dried processing of Solid Door embryo；
(3) dried Solid Door embryo is placed under ultraviolet lamp and irradiated, and ultraviolet source wavelength is 250, and ultraviolet is radiated at
UV intensity on Solid Door embryo surface is not less than in 80 μ W/cm2, irradiation process to be overturn to Solid Door embryo, so as to uniform
It is radiated on Solid Door embryo surface, irradiation time 10min；
(4) the Solid Door embryo outer surface after step (3) drying process is coated into undercoating；
(5) intermediate layer is coated after undercoating is dried naturally；
(6) external coating is coated after intermediate layer is dried naturally, obtains China fir Solid Door.
The undercoating includes the raw material of following parts by weight：
Live on 3 parts of casein, 10 parts of acrylonitrile-styrene resin, 0.5 part of pearl essence, 0.3 part of nano silicon, surface
Property 0.8 part of agent, 0.2 part of liquid crystal polymer, 1.3 parts of Medium-density polyethylene, 0.5 part of titanium dioxide, 0.2 part of zinc oxide.
The surfactant is coupling formulation surfactant.
The coupling formulation surfactant is the one or more in silanes, titanate ester, zircoaluminate class.
The intermediate layer includes the raw material of following parts by weight：
0.7 part of sound-absorbing cotton fiber, 5 parts of polymethyl methacrylate, 0.1 part of amber, 0.5 part of calcium oxalate stone flour, potassium ferrocyanide
0.2 part, 0.5 part of beeswax stone flour, 0.1 part of sulphur cyanogen sodium cobalt, 0.6 part of cylindrulite rosin, 1 part of bonding agent.
The bonding agent is reactive resin bonding agent.
The external coating includes the raw material of following parts by weight：
0.8 part of schmigel, 8 parts of organic siliconresin, 2 parts of silica flour, 0.3 part of asbestos fibre, 0.2 part of polysiloxanes, phenolic aldehyde
0.3 part of resin, 0.5 part of polyisobutene.
The undercoating, intermediate layer, external coating thickness ratio are 1:1：2~3.
The undercoating, intermediate layer, external coating thickness are respectively 0.3mm, 0.3mm, 0.6mm.
Embodiment 2
A kind of durable sound insulation China fir Solid Door processing technology, comprises the following steps：
(1) China fir is processed into after corresponding shape, size by Solid Door appearance and size, the removal of impurity is gone in ultrasonic cleaning, surpassed
Sound cleaning is divided into three phases, first stage setting supersonic frequency 13kHz, scavenging period 8min, second stage setting supersonic frequency
Rate 18kHz, scavenging period 6min, phase III setting supersonic frequency 23kHz, scavenging period 8min, finally obtain Solid Door embryo.
(2) Solid Door embryo is placed in refrigerating chamber and be freeze-dried, freezer temperature is first down to subzero 4 DEG C, reality is treated
The hydrogenesis of timber embryo surface directly distils the ice crystal of Solid Door embryo surface to be warming up to 45 DEG C in 15 minutes after ice crystal
Removed for steam, water content is not more than 8% after the freeze-dried processing of Solid Door embryo；
(3) dried Solid Door embryo is placed under ultraviolet lamp and irradiated, and ultraviolet source wavelength is 258nm, ultraviolet irradiation
UV intensity on Solid Door embryo surface is not less than in 80 μ W/cm2, irradiation process to be overturn to Solid Door embryo, so as to equal
It is even to be radiated on Solid Door embryo surface, irradiation time 15min；
(4) the Solid Door embryo outer surface after step (3) drying process is coated into undercoating；
(5) intermediate layer is coated after undercoating is dried naturally；
(6) external coating is coated after intermediate layer is dried naturally, obtains China fir Solid Door.
The undercoating includes the raw material of following parts by weight：
Live on 4 parts of casein, 11 parts of acrylonitrile-styrene resin, 0.6 part of pearl essence, 0.5 part of nano silicon, surface
Property 1.0 parts of agent, 0.5 part of liquid crystal polymer, 1.4 parts of Medium-density polyethylene, 0.6 part of titanium dioxide, 0.3 part of zinc oxide.
The surfactant is coupling formulation surfactant.
The coupling formulation surfactant is the one or more in silanes, titanate ester, zircoaluminate class.
The intermediate layer includes the raw material of following parts by weight：
0.7 part of sound-absorbing cotton fiber, 5 parts of polymethyl methacrylate, 0.1 part of amber, 0.5 part of calcium oxalate stone flour, potassium ferrocyanide
0.2 part, 0.5 part of beeswax stone flour, 0.1 part of sulphur cyanogen sodium cobalt, 0.6 part of cylindrulite rosin, 1 part of bonding agent.
The bonding agent is reactive resin bonding agent.
The external coating includes the raw material of following parts by weight：
0.8 part of schmigel, 8 parts of organic siliconresin, 2 parts of silica flour, 0.3 part of asbestos fibre, 0.2 part of polysiloxanes, phenolic aldehyde
0.3 part of resin, 0.5 part of polyisobutene.
The undercoating, intermediate layer, external coating thickness ratio are 1:1：2~3.
The undercoating, intermediate layer, external coating thickness are respectively 0.3mm, 0.3mm, 0.6mm.
Embodiment 3
A kind of durable sound insulation China fir Solid Door processing technology, comprises the following steps：
(1) China fir is processed into after corresponding shape, size by Solid Door appearance and size, the removal of impurity is gone in ultrasonic cleaning, surpassed
Sound cleaning is divided into three phases, first stage setting supersonic frequency 15kHz, scavenging period 10min, second stage setting supersonic frequency
Rate 20kHz, scavenging period 8min, phase III setting supersonic frequency 25kHz, scavenging period 10min, finally obtain Solid Door embryo.
(2) Solid Door embryo is placed in refrigerating chamber and be freeze-dried, freezer temperature is first down to subzero 5 DEG C, reality is treated
The hydrogenesis of timber embryo surface directly distils the ice crystal of Solid Door embryo surface to be warming up to 50 DEG C in 20 minutes after ice crystal
Removed for steam, water content is not more than 8% after the freeze-dried processing of Solid Door embryo；
(3) dried Solid Door embryo is placed under ultraviolet lamp and irradiated, and ultraviolet source wavelength is 265nm, ultraviolet irradiation
UV intensity on Solid Door embryo surface is not less than in 80 μ W/cm2, irradiation process to be overturn to Solid Door embryo, so as to equal
It is even to be radiated on Solid Door embryo surface, irradiation time 20min；
(4) the Solid Door embryo outer surface after step (3) drying process is coated into undercoating；
(5) intermediate layer is coated after undercoating is dried naturally；
(6) external coating is coated after intermediate layer is dried naturally, obtains China fir Solid Door.
The undercoating includes the raw material of following parts by weight：
Live on 5 parts of casein, 12 parts of acrylonitrile-styrene resin, 0.8 part of pearl essence, 0.8 part of nano silicon, surface
Property 1.2 parts of agent, 0.8 part of liquid crystal polymer, 1.5 parts of Medium-density polyethylene, 0.8 part of titanium dioxide, 0.5 part of zinc oxide.
The surfactant is coupling formulation surfactant.
The coupling formulation surfactant is the one or more in silanes, titanate ester, zircoaluminate class.
The intermediate layer includes the raw material of following parts by weight：
0.7 part of sound-absorbing cotton fiber, 5 parts of polymethyl methacrylate, 0.1 part of amber, 0.5 part of calcium oxalate stone flour, potassium ferrocyanide
0.2 part, 0.5 part of beeswax stone flour, 0.1 part of sulphur cyanogen sodium cobalt, 0.6 part of cylindrulite rosin, 1 part of bonding agent.
The bonding agent is reactive resin bonding agent.
The external coating includes the raw material of following parts by weight：
0.8 part of schmigel, 8 parts of organic siliconresin, 2 parts of silica flour, 0.3 part of asbestos fibre, 0.2 part of polysiloxanes, phenolic aldehyde
0.3 part of resin, 0.5 part of polyisobutene.
The undercoating, intermediate layer, external coating thickness ratio are 1:1：2~3.
The undercoating, intermediate layer, external coating thickness are respectively 0.3mm, 0.3mm, 0.6mm.
Embodiment 4
A kind of durable sound insulation China fir Solid Door processing technology, comprises the following steps：
(1) China fir is processed into after corresponding shape, size by Solid Door appearance and size, the removal of impurity is gone in ultrasonic cleaning, surpassed
Sound cleaning is divided into three phases, first stage setting supersonic frequency 13kHz, scavenging period 8min, second stage setting supersonic frequency
Rate 18kHz, scavenging period 6min, phase III setting supersonic frequency 23kHz, scavenging period 8min, finally obtain Solid Door embryo.
(2) Solid Door embryo is placed in refrigerating chamber and be freeze-dried, freezer temperature is first down to subzero 4 DEG C, reality is treated
The hydrogenesis of timber embryo surface directly distils the ice crystal of Solid Door embryo surface to be warming up to 45 DEG C in 15 minutes after ice crystal
Removed for steam, water content is not more than 8% after the freeze-dried processing of Solid Door embryo；
(3) dried Solid Door embryo is placed under ultraviolet lamp and irradiated, and ultraviolet source wavelength is 258nm, ultraviolet irradiation
UV intensity on Solid Door embryo surface is not less than in 80 μ W/cm2, irradiation process to be overturn to Solid Door embryo, so as to equal
It is even to be radiated on Solid Door embryo surface, irradiation time 15min；
(4) the Solid Door embryo outer surface after step (3) drying process is coated into undercoating；
(5) intermediate layer is coated after undercoating is dried naturally；
(6) external coating is coated after intermediate layer is dried naturally, obtains China fir Solid Door.
The undercoating includes the raw material of following parts by weight：
Live on 4 parts of casein, 11 parts of acrylonitrile-styrene resin, 0.6 part of pearl essence, 0.5 part of nano silicon, surface
Property 1.0 parts of agent, 0.5 part of liquid crystal polymer, 1.4 parts of Medium-density polyethylene, 0.6 part of titanium dioxide, 0.3 part of zinc oxide.
The surfactant is coupling formulation surfactant.
The coupling formulation surfactant is the one or more in silanes, titanate ester, zircoaluminate class.
The intermediate layer includes the raw material of following parts by weight：
1.2 parts of sound-absorbing cotton fiber, 10 parts of polymethyl methacrylate, 0.4 part of amber, 0.8 part of calcium oxalate stone flour, potassium ferrocyanide
0.4 part, 0.8 part of beeswax stone flour, 0.3 part of sulphur cyanogen sodium cobalt, 0.8 part of cylindrulite rosin, 3 parts of bonding agent.
The bonding agent is reactive resin bonding agent.
The external coating includes the raw material of following parts by weight：
0.8 part of schmigel, 8 parts of organic siliconresin, 2 parts of silica flour, 0.3 part of asbestos fibre, 0.2 part of polysiloxanes, phenolic aldehyde
0.3 part of resin, 0.5 part of polyisobutene.
The undercoating, intermediate layer, external coating thickness ratio are 1:1：2~3.
The undercoating, intermediate layer, external coating thickness are respectively 0.3mm, 0.3mm, 0.6mm.
Embodiment 5
A kind of durable sound insulation China fir Solid Door processing technology, comprises the following steps：
(1) China fir is processed into after corresponding shape, size by Solid Door appearance and size, the removal of impurity is gone in ultrasonic cleaning, surpassed
Sound cleaning is divided into three phases, first stage setting supersonic frequency 13kHz, scavenging period 8min, second stage setting supersonic frequency
Rate 18kHz, scavenging period 6min, phase III setting supersonic frequency 23kHz, scavenging period 8min, finally obtain Solid Door embryo.
(2) Solid Door embryo is placed in refrigerating chamber and be freeze-dried, freezer temperature is first down to subzero 4 DEG C, reality is treated
The hydrogenesis of timber embryo surface directly distils the ice crystal of Solid Door embryo surface to be warming up to 45 DEG C in 15 minutes after ice crystal
Removed for steam, water content is not more than 8% after the freeze-dried processing of Solid Door embryo；
(3) dried Solid Door embryo is placed under ultraviolet lamp and irradiated, and ultraviolet source wavelength is 258nm, ultraviolet irradiation
UV intensity on Solid Door embryo surface is not less than in 80 μ W/cm2, irradiation process to be overturn to Solid Door embryo, so as to equal
It is even to be radiated on Solid Door embryo surface, irradiation time 15min；
(4) the Solid Door embryo outer surface after step (3) drying process is coated into undercoating；
(5) intermediate layer is coated after undercoating is dried naturally；
(6) external coating is coated after intermediate layer is dried naturally, obtains China fir Solid Door.
The undercoating includes the raw material of following parts by weight：
Live on 4 parts of casein, 11 parts of acrylonitrile-styrene resin, 0.6 part of pearl essence, 0.5 part of nano silicon, surface
Property 1.0 parts of agent, 0.5 part of liquid crystal polymer, 1.4 parts of Medium-density polyethylene, 0.6 part of titanium dioxide, 0.3 part of zinc oxide.
The surfactant is coupling formulation surfactant.
The coupling formulation surfactant is the one or more in silanes, titanate ester, zircoaluminate class.
The intermediate layer includes the raw material of following parts by weight：
0.7 part of sound-absorbing cotton fiber, 5 parts of polymethyl methacrylate, 0.1 part of amber, 0.5 part of calcium oxalate stone flour, potassium ferrocyanide
0.2 part, 0.5 part of beeswax stone flour, 0.1 part of sulphur cyanogen sodium cobalt, 0.6 part of cylindrulite rosin, 1 part of bonding agent.
The bonding agent is reactive resin bonding agent.
The external coating includes the raw material of following parts by weight：
1.0 parts of schmigel, 10 parts of organic siliconresin, 3 parts of silica flour, 0.5 part of asbestos fibre, 0.8 part of polysiloxanes, phenolic aldehyde
0.7 part of resin, 0.8 part of polyisobutene.
The undercoating, intermediate layer, external coating thickness ratio are 1:1：2~3.
The undercoating, intermediate layer, external coating thickness are respectively 0.3mm, 0.3mm, 0.6mm.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (8)
1. a kind of durable sound insulation China fir Solid Door processing technology, it is characterised in that comprise the following steps：
(1) China fir is processed into after corresponding shape, size by Solid Door appearance and size, the removal of impurity is gone in ultrasonic cleaning, obtains solid wood
Door embryo；
(2) Solid Door embryo is placed in refrigerating chamber and be freeze-dried；
(3) dried Solid Door embryo is placed under ultraviolet lamp and irradiated；
(4) the Solid Door embryo outer surface after step (3) drying process is coated into undercoating；
(5) intermediate layer is coated after undercoating is dried naturally；
(6) external coating is coated after intermediate layer is dried naturally, obtains China fir Solid Door.
2. a kind of durable sound insulation China fir Solid Door processing technology as claimed in claim 1, it is characterised in that the step (1)
Middle ultrasonic cleaning is divided into three phases, first stage setting 10~15kHz of supersonic frequency, 5~10min of scavenging period, second-order
Section setting 15~20kHz of supersonic frequency, 5~8min of scavenging period, phase III setting 20~25kHz of supersonic frequency, during cleaning
Between 5~10min.
3. a kind of durable sound insulation China fir Solid Door processing technology as claimed in claim 1, it is characterised in that the step (2)
Middle freeze-drying process is that Solid Door embryo is placed in refrigerating chamber, and freezer temperature first is down into subzero 3~5 DEG C, Solid Door is treated
The hydrogenesis of embryo surface is direct by the ice crystal of Solid Door embryo surface to be warming up to 40~50 DEG C in 10~20 minutes after ice crystal
Distil and removed for steam.
4. a kind of durable sound insulation China fir Solid Door processing technology as claimed in claim 3, it is characterised in that the Solid Door embryo
Water content is not more than 8% after freeze-dried processing.
5. a kind of durable sound insulation China fir Solid Door processing technology as claimed in claim 1, it is characterised in that the step (3)
Middle-ultraviolet lamp lamp ultraviolet source wavelength is 250~265nm.
6. a kind of durable sound insulation China fir Solid Door processing technology as claimed in claim 5, it is characterised in that the step (3)
The UV intensity that middle-ultraviolet lamp is radiated on Solid Door embryo surface is not less than 80 μ W/cm2.
7. a kind of durable sound insulation China fir Solid Door processing technology as claimed in claim 6, it is characterised in that irradiation time 10~
20min。
8. a kind of durable sound insulation China fir Solid Door processing technology as claimed in claim 1, it is characterised in that the step (3)
Solid Door embryo is overturn in irradiation process.
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| CN201710442595.XA CN107234701A (en) | 2017-06-13 | 2017-06-13 | A kind of durable sound insulation China fir Solid Door processing technology |
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| CN201710442595.XA CN107234701A (en) | 2017-06-13 | 2017-06-13 | A kind of durable sound insulation China fir Solid Door processing technology |
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