CN106118348A - A kind of production method of imitative wood-grain door - Google Patents
A kind of production method of imitative wood-grain door Download PDFInfo
- Publication number
- CN106118348A CN106118348A CN201610462502.5A CN201610462502A CN106118348A CN 106118348 A CN106118348 A CN 106118348A CN 201610462502 A CN201610462502 A CN 201610462502A CN 106118348 A CN106118348 A CN 106118348A
- Authority
- CN
- China
- Prior art keywords
- wood
- grain
- door
- doorframe
- production method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated compounds
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Wing Frames And Configurations (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provides the production method of a kind of imitative wood-grain door, belongs to manufacture field.Specifically include following steps: first, by sheet material through cutting, bending, punch forming and the program of welding, make doorframe and door leaf plate；Then, again through washing, roughening program, after obtaining doorframe and the door leaf plate that roughness reaches 30 70 μm, spray the priming paint being made up of epoxy resin, polyacrylic acid, benzoic acid, dimethylbenzene, iron oxide red, phosphorous acid, non-silicon defoaming agent, compound rare-earth drier, pigment dispersing agent, adjacent dibenzoic acid dioctyl ester, polycarboxylic acids sodium, oxygen ester antifouling paint is sprayed again after drying, then, utilize cylindrical wood grain device, contact painted surface, drag, round brush goes out grain pattern, last varnishing, obtains made imitative wood-grain door.Imitation wood stricture of vagina door appearance looks elegant of the present invention, cost of manufacture is low, can compare favourably with true wood grain, paint vehicle safety and environmental protection used, also can antirust protection against the tide, flame-proof abrasion-resistant, alkali resistant is durable.
Description
[technical field]
The present invention relates to manufacturing technology field, the production method of a kind of imitative wood-grain door.
[technical background]
At present, at aspects such as home decorations, imitation wood stricture of vagina series products is liked by increasing crowd.Traditional wood
Product in fabrication and processing, preserve, transport and be required for higher cost, and easily make moist, deform, ftracture, be also to natural money
The waste in source, even produces serious harm to environment.Use imitation wood stricture of vagina manufacture method, not only can avoid above-mentioned harm, moreover it is possible to carry
Other advantages of high decorative building material, such as, imitation wood stricture of vagina product can improve product appearance aesthetics, reduces cost of manufacture, safety collar
Protect, also can antirust protection against the tide, flame-proof abrasion-resistant, alkali resistant is resistance to waits so long.
In recent years, make the main of imitative wood-grain door and prepare by the following method, utilize ready-made imitation wood stricture of vagina paster attached
In material surface, thus reach imitation wood effect, this method not only increases cost and manpower, and made imitation wood stricture of vagina thousand
Rule, pattern is inflexible, and is easily damaged, it is difficult to be widely used.In market, painted majority has sharp aroma, and harmful components are relatively
Many, people is chronically in this environment, has a high risks to health, and currently without one antirust degree, acid-alkali-resistant degree,
The aspect effect preferable decorative kind paint such as abrasion resistance.
[summary of the invention]
In view of posed problems above, the invention provides the production method of a kind of imitative wood-grain door, this production method is not
Be only capable of improve product appearance aesthetics, reduce cost of manufacture, safety and environmental protection, also can antirust protection against the tide, flame-proof abrasion-resistant, alkali resistant is durable.
Method is succinct, is suitable for extensively application.
Technical scheme is as follows:
A kind of production method of imitative wood-grain door, concrete grammar comprises the following steps:
(1) plate forming: by sheet metal through cutting, punch forming and welding, make doorframe and door leaf plate；
(2) washing surface: by doorframe and the door leaf plate of step (1) described molding, be placed in the aqueous solution of degreasing agent leaching
After bubble 1-10min, take out, dry under room temperature；
(3) roughening treatment: the doorframe after using blasting craft cleaning and roughening step (2) to wash and door leaf plate surface, makes
Its surface roughness reaches 30-70 μm；
(4) primer spray: by the doorframe after step (3) roughening treatment and door leaf plate, spray thickness is the priming paint of 15-45 μm, often
Dry under temperature；Wherein, described priming paint includes the raw material of following weight portion: 20-25 part epoxy resin, 15-20 part polyacrylic acid,
20-25 part benzoic acid, 18-22 part dimethylbenzene, 6-8 part iron oxide red, 4-8 part phosphorous acid, 0.1-0.3 part non-silicon defoaming agent,
0.4-1.0 part compound rare-earth drier, 3-4 part pigment dispersing agent, 0.5-2 part neighbour's dibenzoic acid dioctyl ester, 0.05-0.1 part are gathered
Carboxylic acid sodium；
Wherein, described compound rare-earth drier includes the raw material of following weight portion: 0.6-1.0 part cerium salt, 0.06-0.1 part
Cobalt salt, 0.6-0.8 part rare earth chloride, 3-5 part fatty acid, 4-6 part aphthenic acids；Described rare earth chloride is Europium chloride, Yttrium chloride(Y2Cl6), chlorine
Change any in lanthanum or samarium trichloride；
(5) forming imitation wood stricture of vagina: the doorframe after step (4) being dried and door leaf plate, spray thickness is that the epoxy-ester of 8-15 μm is prevented
Rotten paint, spraying process is divided into 2-3 spraying；Then, utilizing cylindrical wood grain device, contact painted surface, dragging, round brush go out wood
Stricture of vagina pattern；
(6) varnishing: epoxy resin varnish brush 1-2 time, the thickness of film is 1-10 μm；Wherein, described epoxy resin varnish is main
Raw material is epoxy acrylic resin, isocyanates and auxiliary agent；Wherein, the glass transition point of described epoxy acrylic resin is
30-90 DEG C, number-average molecular weight is 3000-50000.
Further, in step (1), described sheet metal is rustless steel, aluminium alloy or ferrum.
Further, in step (2), the mass concentration of described degreasing agent aqueous solution is 3-5%.
Further, in step (3), described sand is the corundum of 60-80 mesh, quartz sand or siliceous fluvial sand, and it is aqueous
Amount is less than 1%.
Further, in step (4), described priming paint is made by the following method: by 6-8 part iron oxide red, 3-4
Part pigment dispersing agent, 0.5-2 part neighbour's dibenzoic acid dioctyl ester, 0.05-0.1 part polycarboxylic acids sodium put into ball mill grinding to mixture
It is completely dispersed, obtains graining paste a；By graining paste a and 20-25 part epoxy resin, 15-20 part polyacrylic acid, 20-25 part benzene first
Acid, 18-22 part dimethylbenzene, 4-8 part phosphorous acid, 0.1-0.3 part non-silicon defoaming agent, 0.4-1.0 part compound rare-earth drier, put into
In high-speed mixer, stirring 15min i.e. obtains described priming paint.
Further, in step (5), the material of described wood grain device is rubber, and wavy or wooden in the etching of its surface
Stricture of vagina shape groove, wherein said groove upper surface is smooth surface.
Further, in step (6), described varnish is transparent.
The present invention compared with prior art has the advantage that
(1) used by the present invention, priming paint, epoxy-ester antifouling paint and varnish use, and each layer paint locker can preferably melt
Close.And priming paint used is made by following raw material: epoxy resin, polyacrylic acid, benzoic acid, dimethylbenzene, iron oxide red, phosphorous
Acid, non-silicon defoaming agent, compound rare-earth drier, pigment dispersing agent, adjacent dibenzoic acid dioctyl ester, polycarboxylic acids sodium.Wherein, used multiple
Close rare earth drier amount ratio tradition drier few, reduce production cost, secondly, the rare earth composition in compound rare-earth drier
Combine with cobalt salt component, improve paint film adhesion, resistance to water and petrol-resistance, moreover it is possible to reach quick-drying purpose.Institute
Strong with the adhesive force of epoxide resin material, contractility is low, stable in properties and resistance to mold corrosion, safety non-toxic；It is added into poly-third
The materials such as olefin(e) acid, benzoic acid, phosphorous acid through high-speed mixer stir after, the most antirust protection against the tide of gained priming paint, flame-proof abrasion-resistant, and
And alkali resistant is durable, safety and environmental protection, is the decoration paint of a kind of good properties.
(2) strictly control processing technology, by molding doorframe, the washing of door leaf and blasting craft, to surface of the work
Impact and shear action, make the surface of workpiece obtain certain cleannes and different surface roughnesses, make the machine of surface of the work
Tool performance is improved, and therefore improves the fatigue resistance of workpiece, adds the adhesive force between workpiece and painting layer, extends
The durability of paint film, is also beneficial to levelling and the decoration of coating.
(3) making imitation wood stricture of vagina figure, the present invention uses rubber roll, contacts painted surface, and dragging, round brush go out grain pattern
Method.Compared with the method that market makes imitation wood stricture of vagina, grain pattern is more true, and simple to operate, and cost of manufacture is low, keeps away
Exempt from the defect of traditional wood products, such as, solid wood products fabrication and processing, preserved, transport higher cost, and have appearance
Moisture-sensitive, the shortcoming deforming, ftractureing.
In a word, the production method of a kind of imitative wood-grain door of the present invention can not only improve product appearance aesthetics, reduces and makes
Cost, safety and environmental protection, also can antirust protection against the tide, flame-proof abrasion-resistant, alkali resistant is durable.Method is succinct, is suitable for extensively application.
[detailed description of the invention]
The following examples can help those skilled in the art to be more completely understood by the present invention, but cannot be with any
Mode limits the present invention.
Embodiment 1
A kind of production method of imitative wood-grain door, concrete grammar comprises the following steps:
(1) plate forming: by sheet metal through cutting, punch forming and welding, make doorframe and door leaf plate, its
In, described sheet metal is rustless steel；
(2) washing surface: by doorframe and the door leaf plate of step (1) described molding, be placed on the defat that mass concentration is 3%
The aqueous solution of agent soaks 10min；
(3) roughening treatment: the doorframe after using blasting craft cleaning and roughening step (2) to wash and door leaf plate surface, makes
Its surface roughness reaches 30 μm；Wherein, described sand is the corundum of 80 mesh, and its water content is less than 1%；
(4) primer spray: by the doorframe after step (3) roughening treatment and door leaf plate, spray thickness is the priming paint of 15 μm, under room temperature
Dry；Wherein, described priming paint is made by the following method: by 6kg iron oxide red, 3kg pigment dispersing agent, 0.5kg neighbour two
Benzoic acid dioctyl ester, 0.05kg polycarboxylic acids sodium are put into ball mill grinding and are completely dispersed to mixture, obtain graining paste a；By pigment
Slurry a Yu 20kg epoxy resin, 15kg polyacrylic acid, 20kg benzoic acid, 18kg dimethylbenzene, 4kg phosphorous acid, 0.1kg non-silicon froth breaking
Agent, 0.4kg compound rare-earth drier, putting in high-speed mixer, stirring 15min i.e. obtains described priming paint；
Wherein, described compound rare-earth drier includes following weight raw material: 0.6kg cerium salt, 0.06kg cobalt salt, 0.6kg chlorine
Change rare earth, 3kg fatty acid, 4kg aphthenic acids；Described rare earth chloride is Europium chloride；
(5) forming imitation wood stricture of vagina: the doorframe after step (4) being dried and door leaf plate, spray thickness is the epoxy-ester cosmolin of 8 μm
Paint, spraying process is divided into 2 sprayings；Then, utilizing cylindrical wood grain device, contact painted surface, dragging, round brush go out wood grain figure
Case；Wherein, the material of described wood grain device is rubber, and etches waved flute on its surface, and wherein said groove upper surface is
Smooth surface；
(6) varnishing: transparent epoxy resin varnish brush 1 time, the thickness of film is 1 μm；Wherein, described epoxy resin varnish is main
Raw material is epoxy acrylic resin, isocyanates and auxiliary agent；Wherein, the glass transition point of described epoxy acrylic resin is
30-90 DEG C, number-average molecular weight is 3000-50000.
Embodiment 2
A kind of production method of imitative wood-grain door, concrete grammar comprises the following steps:
(1) plate forming: by sheet metal through cutting, punch forming and welding, make doorframe and door leaf plate, its
In, described sheet metal is aluminium alloy；
(2) washing surface: by doorframe and the door leaf plate of step (1) described molding, be placed on the defat that mass concentration is 5%
The aqueous solution of agent soaks 1min；
(3) roughening treatment: the doorframe after using blasting craft cleaning and roughening step (2) to wash and door leaf plate surface, makes
Its surface roughness reaches 70 μm；Wherein, described sand is the quartz sand of 60 mesh, and its water content is less than 1%；
(4) primer spray: by the doorframe after step (3) roughening treatment and door leaf plate, spray thickness is the priming paint of 45 μm, under room temperature
Dry；Wherein, described priming paint is made by the following method: by 8kg iron oxide red, 4kg pigment dispersing agent, 2kg neighbour's hexichol
Formic acid dioctyl ester, 0.1kg polycarboxylic acids sodium are put into ball mill grinding and are completely dispersed to mixture, obtain graining paste a；By graining paste a
With 25kg epoxy resin, 20kg polyacrylic acid, 25kg benzoic acid, 22kg dimethylbenzene, 8kg phosphorous acid, 0.3kg non-silicon defoaming agent,
1.0kg compound rare-earth drier, putting in high-speed mixer, stirring 15min i.e. obtains described priming paint；
Wherein, described compound rare-earth drier includes following weight raw material: 1.0kg cerium salt, 0.1kg cobalt salt, 0.8kg chlorination
Rare earth, 5kg fatty acid, 6kg aphthenic acids；Described rare earth chloride is Yttrium chloride(Y2Cl6)；
(5) forming imitation wood stricture of vagina: the doorframe after step (4) being dried and door leaf plate, spray thickness is the epoxy-ester anticorrosion of 15 μm
Paint, spraying process is divided into 3 sprayings；Then, utilizing cylindrical wood grain device, contact painted surface, dragging, round brush go out wood grain figure
Case；Wherein, the material of described wood grain device is rubber, and etches grained groove on its surface, and wherein said groove upper surface is
Smooth surface；
(6) varnishing: transparent epoxy resin varnish brush 2 times, the thickness of film is 10 μm；Wherein, the master of described epoxy resin varnish
Wanting raw material is epoxy acrylic resin, isocyanates and auxiliary agent；Wherein, the glass transition point of described epoxy acrylic resin is
30-90 DEG C, number-average molecular weight is 3000-50000.
Embodiment 3
A kind of production method of imitative wood-grain door, concrete grammar comprises the following steps:
(1) plate forming: by sheet metal through cutting, punch forming and welding, make doorframe and door leaf plate, its
In, described sheet metal is ferrum；
(2) washing surface: by doorframe and the door leaf plate of step (1) described molding, be placed on the defat that mass concentration is 4%
The aqueous solution of agent soaks 3min；
(3) roughening treatment: the doorframe after using blasting craft cleaning and roughening step (2) to wash and door leaf plate surface, makes
Its surface roughness reaches 40 μm；Wherein, described sand is the 60 siliceous fluvial sand of purpose, and its water content is less than 1%；
(4) primer spray: by the doorframe after step (3) roughening treatment and door leaf plate, spray thickness is the priming paint of 25 μm, under room temperature
Dry；Wherein, described priming paint is made by the following method: by 7kg iron oxide red, 3.5kg pigment dispersing agent, 1kg neighbour two
Benzoic acid dioctyl ester, 0.08kg polycarboxylic acids sodium are put into ball mill grinding and are completely dispersed to mixture, obtain graining paste a；By pigment
Slurry a Yu 22kg epoxy resin, 16kg polyacrylic acid, 21kg benzoic acid, 19kg dimethylbenzene, 6kg phosphorous acid, 0.2kg non-silicon froth breaking
Agent, 0.6kg compound rare-earth drier, putting in high-speed mixer, stirring 15min i.e. obtains described priming paint；
Wherein, described compound rare-earth drier includes the raw material of following weight: 0.8kg cerium salt, 0.08kg cobalt salt, 0.7kg
Rare earth chloride, 4kg fatty acid, 5kg aphthenic acids；Described rare earth chloride is lanthanum chloride；
(5) forming imitation wood stricture of vagina: the doorframe after step (4) being dried and door leaf plate, spray thickness is the epoxy-ester anticorrosion of 10 μm
Paint, spraying process is divided into 2 sprayings；Then, utilizing cylindrical wood grain device, contact painted surface, dragging, round brush go out wood grain figure
Case；Wherein, the material of described wood grain device is rubber, and etches grained groove on its surface, and wherein said groove upper surface is
Smooth surface；
(6) varnishing: transparent epoxy resin varnish brush 1 time, the thickness of film is 3 μm；Wherein, described epoxy resin varnish is main
Raw material is epoxy acrylic resin, isocyanates and auxiliary agent；Wherein, the glass transition point of described epoxy acrylic resin is
30-90 DEG C, number-average molecular weight is 3000-50000.
Embodiment 4
A kind of production method of imitative wood-grain door, concrete grammar comprises the following steps:
(1) plate forming: by sheet metal through cutting, punch forming and welding, make doorframe and door leaf plate, its
In, described sheet metal is rustless steel；
(2) washing surface: by doorframe and the door leaf plate of step (1) described molding, be placed on the defat that mass concentration is 3%
The aqueous solution of agent soaks 7min；
(3) roughening treatment: the doorframe after using blasting craft cleaning and roughening step (2) to wash and door leaf plate surface, makes
Its surface roughness reaches 60 μm；Wherein, described sand is the corundum of 80 mesh, and its water content is less than 1%；
(4) primer spray: by the doorframe after step (3) roughening treatment and door leaf plate, spray thickness is the priming paint of 35 μm, under room temperature
Dry；Wherein, described priming paint is made by the following method: by 7.5kg iron oxide red, 3.2kg pigment dispersing agent, 1.5kg
Adjacent dibenzoic acid dioctyl ester, 0.07kg polycarboxylic acids sodium are put into ball mill grinding and are completely dispersed to mixture, obtain graining paste a；Will
Graining paste a and 23kg epoxy resin, 16kg polyacrylic acid, 24kg benzoic acid, 20kg dimethylbenzene, 5kg phosphorous acid, 0.25kg non-silicon
Defoamer, 0.7kg compound rare-earth drier, putting in high-speed mixer, stirring 15min i.e. obtains described priming paint；
Wherein, described compound rare-earth drier includes the raw material of following weight: 0.7kg cerium salt, 0.09kg cobalt salt, 0.65kg
Rare earth chloride, 3.5kg fatty acid, 5.5kg aphthenic acids；Described rare earth chloride is samarium trichloride；
(5) forming imitation wood stricture of vagina: the doorframe after step (4) being dried and door leaf plate, spray thickness is the epoxy-ester anticorrosion of 12 μm
Paint, spraying process is divided into 3 sprayings；Then, utilizing cylindrical wood grain device, contact painted surface, dragging, round brush go out wood grain figure
Case；Wherein, the material of described wood grain device is rubber, and etches waved flute on its surface, and wherein said groove upper surface is
Smooth surface；
(6) varnishing: transparent epoxy resin varnish brush 2 times, the thickness of film is 6 μm；Wherein, described epoxy resin varnish is main
Raw material is epoxy acrylic resin, isocyanates and auxiliary agent；Wherein, the glass transition point of described epoxy acrylic resin is
30-90 DEG C, number-average molecular weight is 3000-50000.
Experiment case study:
The present invention is through substantial amounts of experimental implementation and detection.Priming paint used in the inventive method has been carried out a series of reality
Test, test its drying time, durability and corrosion resistance, record experimental data, and contrast with conventional commercial priming paint a, b,
Priming paint parameter is shown in Table 1.
Priming paint parameter is shown in Table 1
Can be seen that from above-mentioned table 1 and be much smaller than other two kinds of priming paint, and this drying time adopting priming paint of the present invention
Bright priming paint durability time is long, and corrosion resistance is preferable.
Although, the present invention is described in detail the most with a general description of the specific embodiments, but
On the basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (7)
1. the production method of an imitative wood-grain door, it is characterised in that described concrete grammar comprises the following steps:
(1) plate forming: by sheet metal through cutting, punch forming and welding, make doorframe and door leaf plate；
(2) washing surface: by doorframe and the door leaf plate of step (1) described molding, is placed in the aqueous solution of degreasing agent immersion 1-
After 10min, take out, dry under room temperature；
(3) roughening treatment: the doorframe after using blasting craft cleaning and roughening step (2) to wash and door leaf plate surface so that it is table
Surface roughness reaches 30-70 μm；
(4) primer spray: by the doorframe after step (3) roughening treatment and door leaf plate, spray thickness is the priming paint of 15-45 μm, under room temperature
Dry；Wherein, described priming paint includes being made up of the raw material of following weight portion: 20-25 part epoxy resin, 15-20 part polyacrylic acid,
20-25 part benzoic acid, 18-22 part dimethylbenzene, 6-8 part iron oxide red, 4-8 part phosphorous acid, 0.1-0.3 part non-silicon defoaming agent,
0.4-1.0 part compound rare-earth drier, 3-4 part pigment dispersing agent, 0.5-2 part neighbour's dibenzoic acid dioctyl ester, 0.05-0.1 part are gathered
Carboxylic acid sodium；
Wherein, described compound rare-earth drier includes the raw material of following weight portion: 0.6-1.0 part cerium salt, 0.06-0.1 part cobalt salt,
0.6-0.8 part rare earth chloride, 3-5 part fatty acid, 4-6 part aphthenic acids；Described rare earth chloride is Europium chloride, Yttrium chloride(Y2Cl6), lanthanum chloride
Or any one in samarium trichloride；
(5) forming imitation wood stricture of vagina: the doorframe after step (4) being dried and door leaf plate, spray thickness is the epoxy-ester cosmolin of 8-15 μm
Paint, spraying process is divided into 2-3 spraying；Then, utilizing cylindrical wood grain device, contact painted surface, dragging, round brush go out wood grain figure
Case；
(6) varnishing: epoxy resin varnish brush 1-2 time, the thickness of film is 1-10 μm；Wherein, the primary raw material of described epoxy resin varnish
For epoxy acrylic resin, isocyanates and auxiliary agent；Wherein, the glass transition point of described epoxy acrylic resin is 30-90
DEG C, number-average molecular weight is 3000-50000.
The production method of a kind of imitative wood-grain door, it is characterised in that in step (1), described metal
Sheet material is rustless steel, aluminium alloy or ferrum.
The production method of a kind of imitative wood-grain door, it is characterised in that in step (2), described defat
The mass concentration of agent aqueous solution is 3-5%.
The production method of a kind of imitative wood-grain door, it is characterised in that in step (3), described sand is
The corundum of 60-80 mesh, quartz sand or siliceous fluvial sand, its water content is less than 1%.
The production method of a kind of imitative wood-grain door, it is characterised in that in step (4), described priming paint
Be made by the following method: by 6-8 part iron oxide red, 3-4 part pigment dispersing agent, 0.5-2 part neighbour's dibenzoic acid dioctyl ester,
0.05-0.1 part polycarboxylic acids sodium is put into ball mill grinding and is completely dispersed to mixture, obtains graining paste a；By graining paste a and 20-25
Part epoxy resin, 15-20 part polyacrylic acid, 20-25 part benzoic acid, 18-22 part dimethylbenzene, 4-8 part phosphorous acid, 0.1-0.3 part
Non-silicon defoaming agent, 0.4-1.0 part compound rare-earth drier, putting in high-speed mixer, stirring 15min i.e. obtains described priming paint.
The production method of a kind of imitative wood-grain door, it is characterised in that in step (5), described wood grain
The material of device is rubber, and etches wavy or grained groove on its surface, and wherein said groove upper surface is smooth surface.
The production method of a kind of imitative wood-grain door, it is characterised in that in step (6), described varnish
For transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462502.5A CN106118348A (en) | 2016-06-23 | 2016-06-23 | A kind of production method of imitative wood-grain door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610462502.5A CN106118348A (en) | 2016-06-23 | 2016-06-23 | A kind of production method of imitative wood-grain door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106118348A true CN106118348A (en) | 2016-11-16 |
Family
ID=57269321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610462502.5A Pending CN106118348A (en) | 2016-06-23 | 2016-06-23 | A kind of production method of imitative wood-grain door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106118348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992988A (en) * | 2020-08-03 | 2020-11-27 | 湖南美景创意文化建设有限公司 | Processing method of 3D wood grain |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676318A (en) * | 2004-03-31 | 2005-10-05 | 新日铁住金不锈钢株式会社 | Varnish coated stainless steel plate |
| CN101871308A (en) * | 2010-06-11 | 2010-10-27 | 泉州市宏宇金属实业有限公司 | Production process of stainless steel door |
| CN102615033A (en) * | 2012-03-27 | 2012-08-01 | 东莞大宝化工制品有限公司 | Construction method for making imitated wood grains on metal workpiece by aid of baking paint for metal |
| CN103540177A (en) * | 2013-10-09 | 2014-01-29 | 丹阳市永生涂料有限公司 | Epoxy micaceous iron ash primer |
-
2016
- 2016-06-23 CN CN201610462502.5A patent/CN106118348A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1676318A (en) * | 2004-03-31 | 2005-10-05 | 新日铁住金不锈钢株式会社 | Varnish coated stainless steel plate |
| CN101871308A (en) * | 2010-06-11 | 2010-10-27 | 泉州市宏宇金属实业有限公司 | Production process of stainless steel door |
| CN102615033A (en) * | 2012-03-27 | 2012-08-01 | 东莞大宝化工制品有限公司 | Construction method for making imitated wood grains on metal workpiece by aid of baking paint for metal |
| CN103540177A (en) * | 2013-10-09 | 2014-01-29 | 丹阳市永生涂料有限公司 | Epoxy micaceous iron ash primer |
Non-Patent Citations (2)
| Title |
|---|
| 任友直等: "《涂料工业用原材料技术标准手册》", 30 April 1992, 化学工业出版社 * |
| 编委会: "《油漆工长一本通》", 31 May 2009, 中国建材工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992988A (en) * | 2020-08-03 | 2020-11-27 | 湖南美景创意文化建设有限公司 | Processing method of 3D wood grain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106085111A (en) | A kind of production method of imitative wood-grain door | |
| CN107540277B (en) | Environment-friendly stone-like paint coating | |
| CN104722461A (en) | Wood-grain wire drawing and gold lacquer painting technique | |
| TWI700179B (en) | Housing and method for making same | |
| CN107386550B (en) | A kind of fire prevention of steel construction exposed parts, anti-corrosion wood grain coating construction method | |
| CN105500827A (en) | Single-coating PCM color coating steel plate | |
| CN109020443B (en) | Rusty stone effect imitating dry powder coating and preparation method thereof | |
| CN106118348A (en) | A kind of production method of imitative wood-grain door | |
| CN102527597A (en) | Powder coating electrostatic spraying color process method for stainless steel | |
| CN103992061B (en) | Stain resistant stone-like coating | |
| CN205558090U (en) | Aluminium alloy plate with pottery feel | |
| CN205219932U (en) | Steel sheet is scribbled to high strength PCM coloured silk | |
| CN205558100U (en) | Waterproof real stone paint coating is used to outer wall | |
| CN204040355U (en) | The flexible decoration of exterior wall coiled material of a kind of glass base | |
| CN104327693A (en) | Water-borne wood paint for floors | |
| CN2607409Y (en) | Decorative material with bound metal foil | |
| CN205219911U (en) | Compound various plastic steel plate of autohension coating PET | |
| CN107552356A (en) | Process for surface preparation before the spray painting of the chemical pump pump housing | |
| CN101210148B (en) | Fast preparation of nano environmental protection chemical coating liquid and using method thereof | |
| CN105155819A (en) | Epoxy imitation marble floor and manufacturing method thereof | |
| CN201862546U (en) | Novel paint spraying layer | |
| CN105001770A (en) | Naturally-drying hammer paint | |
| CN103465332B (en) | Colored pottery timber manufacturing process | |
| CN204738470U (en) | Natural true stone paint scribbles layer structure | |
| CN105127070A (en) | Technology method for carrying out electrostatic spraying on surface of aluminum product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |