CN104608226A - Paint woody printing blank and manufacturing method thereof - Google Patents

Paint woody printing blank and manufacturing method thereof Download PDF

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Publication number
CN104608226A
CN104608226A CN201510071052.2A CN201510071052A CN104608226A CN 104608226 A CN104608226 A CN 104608226A CN 201510071052 A CN201510071052 A CN 201510071052A CN 104608226 A CN104608226 A CN 104608226A
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China
Prior art keywords
paint
solvent
pressing
adopts
skill
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Application number
CN201510071052.2A
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Chinese (zh)
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CN104608226B (en
Inventor
彭彪斌
李明桓
许慎
杨娇娥
兰维
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Dongfeng Motor Corp
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Dongfeng Motor Corp
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00Manufacture or reconditioning of specific semi-finished or finished articles
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes
    • C09D175/06Polyurethanes from polyesters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic

Abstract

The invention discloses a paint woody printing blank and a manufacturing method thereof. After a woody printing blank is dried, defect portions on the surface of the woody printing blank are repaired; and priming paint, colored paint and varnish coat the surface of the woody printing blank. Before the priming paint, the colored paint and the varnish coat the woody printing blank, a protecting film is adhered to the surface of a seal engraving portion of the woody printing blank and is used for preventing the seal engraving portion from being polluted by the paint. Required contents are engraved in the surface of the seal engraving portion of the woody printing blank. A paint film of the woody printing blank is hard and bright, the paint woody printing blank is crystal clear, pearlescent pigment has changeable pearl colors and metal luster, the paint woody printing blank is noble and gorgeous, the paint film is wear-resistant and scratch-resistant, is high in impact resistance and attractive in appearance, is bright and looks new, and the color and the luster of the paint film can be kept for a long time. A seal engraving region on the bottom of the paint woody printing blank is flat, can be manually engraved or can be engraved by an electric nicking tool and can also be engraved by a modern laser character cutting machine, and the paint woody printing blank is multipurpose.

Description

Wooden hand-pressing of paint skill and preparation method thereof
Technical field
The invention belongs to the preparation method of seal cutting process materials, particularly a kind of preparation method painting the wooden hand-pressing of skill.
Background technology
Seal is except having except important purposes to individual and various tissue office, and seal seal cutting has become the distinctive a kind of art of China.Before the Chinese, seal, all based on copper, occasionally has the matter at beautiful tooth, angle.Then there is the material of other materials in the Chinese later, as: lead, iron, alloy, jewel, emerald, turquoise, agate, amber, beeswax, boccaro, stone, porcelain, ox horn, coral, shell, boxwood, agalloch eaglewood, narra, bamboo root, Shan pahudia, fruit stone etc.Copper printed material uses history at most, and person of good sense Wen Peng, what shake find the popularization of light lardite then to make stone material command print altar so far, and in stone material with agalmatolite, stone from Qingtian county in Zhejiang Province, used to make seals, prosperous fossil for the best, be able to well known.
Metal material is very hard, and common seal cutting art personnel not easily mark.Stone material price is high, has become the luxury goods that people chase, and obvious common people cannot accept, and limits its universal and development; Wooden printed material is inexpensive, and everybody can find easily, and can scribe with electronic icking tool and laser stamp, and ordinary people is easy to grasp, but traditional low in glossiness of wood materials seal cutting material own, without metal-like, ornamental, artistry is not enough.
Although glossiness is good after existing wooden material surface sprays paint, also metal-like is had, although as high in wooden baking vanish brightness such as piano lacquer and cabinet paints, paint hardness is high, but complex process, require high, be suitable for the processing of sheet material, and baking vanish lacquer painting is afraid of collide with and scratch, if firmly struck, can as enamel, become block cracked and variable color of easily growing dim; Percent defective is high and expensive.For wooden seal cutting blank bulk, easily there is problems of crack.
Summary of the invention
The object of the present invention is to provide wooden hand-pressing of a kind of paint skill and preparation method thereof, make wooden hand-pressing appearance (side and end face) beautiful in colour, have metal-like, meanwhile, process is simple, easy operation control.
The technical scheme realizing the object of the invention is: the preparation method of the wooden hand-pressing of paint skill, the steps include:
(1) wooden hand-pressing is 40-50 DEG C of drying, and keeps dry;
(2) wood materials blank surface processes after drying, repairs rejected region;
(3) basecoat paint: adopt heavy rifle rate 30-70% spray-applied primer, implement second time spraying when first time is not dry, film thickness is 20 μm ± 2 μm;
(4) after priming paint drying, polishing prime coat, clean surface;
(5) spray colored paint: after adopting heavy rifle rate 30-70% spraying once, for the first time, spraying paint film is not dry implements second time spraying again, and film thickness is 10-12 μm, drying;
(6) varnish spraying: after adopting heavy rifle rate 30-70% spraying once, for the first time, spraying paint film is not dry implements second time spraying again, and film thickness is 30-40 μm;
(7) dry, polishing, obtains the wooden hand-pressing of novel paint skill being suitable for seal cutting.
Priming paint in described step (3) is made up of component A and B component; Described component A comprises: Hydroxylated acrylic resin, polyester polyol resin, filler, solvent, auxiliary agent; Described Hydroxylated acrylic resin, polyester polyol resin, the mass percent of filler, solvent, auxiliary agent is:
Hydroxylated acrylic resin: 10-15%
Polyester polyol resin: 8-13%
Filler: 28-35%
Solvent: 45-52%
Auxiliary agent: 1.5-2.5%
Each material amount and be absolutely.
Described B component comprises: curing agent, solvent; Described curing agent, solvent quality percentage is:
Curing agent: 30-45%
Solvent: 55-70%
Each material amount and be absolutely.
The mass ratio of described component A and B component is: 2:1.
Before step (3), be used for seal cutting portion faces at wood materials blank and stick and avoid being sprayed the diaphragm of pollution.
Can be between step (1) and step (2) before described step (3), also can be between step (2) and step (3), or before step (1).
Described diaphragm is solvent two-sided tape.
The above-mentioned processing step sprayed paint carries out for the side of hand-pressing and end face.
After step (7) or after step (2), also comprise and word or pattern are carried out to the paint film region of hand-pressing carve the step of painting or word is carried out in area to be painted or the step of painting carved by pattern.Described step (2) is afterwards between step (2) and step (3), or step (3) and be used for seal cutting portion faces at wood materials blank and stick and avoid being sprayed between the diaphragm of pollution.
Said method is simple, and easy operation control, is suitable for efficient industrialized mass, is also applicable to artificial small lot batch manufacture hand-manipulated.
Above-mentioned wood materials blank is applicable to various timber, particularly boxwood, agalloch eaglewood, narra, beech, birch, Manchurian ash etc.
Keep dry in described step (1) is be positioned in drier by dried wood materials blank.
The middle rejected region of described step (2) carries out repairing and is: scrape atomized ash in wood materials blank surface, and after the sclerosis of material blank surface atomized ash, abrasive material blank surface atom grieshoch, until atom grieshoch flat smooth, zero defect.
Hydroxylated acrylic resin described in component A adopts more than one combination copolymerization in methacrylic acid, methacrylate esters monomer, acrylic acid and acrylic ester monomer, methacrylic acid hydroxyl ester, crylic acid hydroxy ester, styrene to form.
Polyester polyol resin adopts more than one combination polycondensations in the polyalcohol such as glycerine, pentaerythrite, dibenzoic acid acid anhydride, unit carboxylic acid to form.
Filler described in component A adopts more than one combinations in calcium carbonate, talcum powder, lithopone, titanium dioxide, carbon black; Solvent adopts more than one combinations in butyl acetate, dimethylbenzene, No. 150 solvent naphthas, 2-Butoxyethyl acetate.Auxiliary agent comprises dispersant, defoamer etc.; Dispersant adopts isopropyl-three (dioctyl pyrophosphate) titanate esters; Defoamer adopts tributyl phosphate.
Curing agent described in B component adopts hexamethylene diisocyanate biuret, and solvent adopts more than one combinations in butyl acetate, dimethylbenzene, different fluorine that ketone, cyclohexanone.
Described colored paint comprises Hydroxylated acrylic resin, solvent, pigment, levelling agent, described Hydroxylated acrylic resin, solvent, pigment, and the mass percent of levelling agent is:
Hydroxylated acrylic resin: 18-25%
Solvent: 43-55%
Pigment: 20-32%
Levelling agent: 0.3-0.8%
Each material amount and be absolutely.
Hydroxylated acrylic resin adopts more than one combination copolymerization in methacrylic acid, methacrylate esters monomer, acrylic acid and acrylic ester monomer, methacrylic acid hydroxyl ester, crylic acid hydroxy ester, styrene to form.
Solvent adopts more than one the combination in butyl acetate, dimethylbenzene, No. 150 solvent naphthas, 2-Butoxyethyl acetate.
Pigment adopts: one or more combinations of titanium dioxide, carbon black, phthalocyanine blue, sulphation alumina silicate, iron oxide, chromium oxide, adds the one in aluminium powder pigment, nacreous mica powder pigment.
Levelling agent is cellaburate.
Described varnish comprises acrylic resin, auxiliary agent, solvent, light stabilizer, levelling agent, described acrylic resin, auxiliary agent, solvent, light stabilizer, and the mass percent of levelling agent is:
Acrylic resin: 50-52%
Auxiliary agent: 1-2.5%
Solvent: 45-47%
Light stabilizer: 1-2%
Levelling agent: 0.3-0.8%
Each material amount and be absolutely.
Described acrylic resin adopts more than one combination copolymerization in methacrylic acid, methacrylate esters monomer, acrylic acid and acrylic ester monomer, methacrylic acid hydroxyl ester, crylic acid hydroxy ester, styrene to form.
Auxiliary agent adopts tributyl phosphate defoamer; Solvent adopts one or more combinations etc. in butyl acetate, dimethylbenzene, No. 150 solvent naphthas, 2-Butoxyethyl acetate.
Light stabilizer adopts 2-hydroxyl-4-methoxyl group Ketene dimethyl benzene.
Levelling agent adopts cellaburate.
The drying of described step (7) is: dry 30 minutes at 50-60 DEG C.
The technical scheme realizing the wooden hand-pressing of paint skill of the present invention is: the wooden hand-pressing of paint skill obtained based on above-mentioned preparation process comprises wood based substrate, wood based substrate has the plane for seal cutting, and be coated in wood based substrate except the prime coat on other surfaces, face out-of-plane for seal cutting, colored paint layer and layer of varnish.
The shape of described wood based substrate is cuboid or cylinder.
Described wood based substrate is painted with word or pattern except carving for other faces out-of-plane (paint film region) of seal cutting.
After the present invention adopts above-mentioned priming paint, colored paint, varnish to combine, paint film is hard, bright, glittering and translucent, pearlescent pigment wherein shines pearl change color and metallic luster, noble magnificent, meanwhile, wear-resisting, the scratch-resistant impact resistance that injures of paint paint film can be good, good appearance, can keep bright in color as newly for a long time.Seal cutting region, bottom is smooth, is applicable to craft or uses electronic icking tool to mark, being also suitable for Modern Laser carving machine and scribing, of many uses.
Accompanying drawing explanation
Fig. 1 is preparation technology's flow chart of the present invention.
Fig. 2 is hand-pressing coating schematic diagram of the present invention.1 is wooden hand-pressing ground, and 2 is atomized ash, and 3 is priming paint, and 4 is colored paint, and 5 is varnish.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, preparation technology of the present invention divides 7 steps.
1, the wood substrate for painting must ensure certain aridity, otherwise easily produce bubble and pore after paint, but the too high easy cracking of timber temperature when drying, therefore suitable baking temperature and environment are the decisive factors ensureing wood paints quality, wood substrate for making seal is preferably placed in the dry environment ventilated, words with good conditionsi, at 23 ± 2 DEG C, not only avoid the moisture absorption but also avoid too dry and ftracture in the environment of 50 ± 5%RH.Wood materials blank to be placed on before using in the baking oven of 40-50 DEG C dry 2 hours, then to put into drier and avoid again making moist.
2, wood materials blank surface processes after drying, repairs rejected region:
2.1 is surperficial by dry abrasive paper polishing wood materials blank blank.
2.2 scrape atomized ash in wood materials blank surface, repair positions such as concave point, Gao Dian, bubble, sand holes.
2.3 wood materials blank atomized ash natural dryings are hardened to atomized ash, possess sanding property; Be generally 10-15 minute, winter, temperature was low, can reach 30 minutes.Answer natural drying, in case wooden cracking.
2.4, with dry abrasive paper polishing wood materials blank surface atom grieshoch, check the defect such as bubble, pin hole, and carry out repairing polishing, until wood materials blank atomized ash flat smooth, zero defect again.
3, basecoat paint;
3.1, use solvent resistant double faced adhesive tape (such as Minnesota Mining and Manufacturing Company) to be pasted onto wood materials blank seal cutting bottom surface, then select angle iron to be stained with according to wood materials blank size, spray piece is fixed on by angle iron and is provided with the spraying paint on support of magnet piece.
3.2, adopt the air gun of bore 0.8-1.8mm, spraying air pressure 3-6bar, rifle are apart from 20-40cm, and after heavy rifle rate 30-70% spraying once, in first time spraying, paint film is not dry implements 1 time or 2 spray-applied primer, until film thickness is 20 μm ± 2 μm again.
Priming paint is made up of component A and B component, and the mass ratio of described component A and B component is 2:1.Component A embodiment 1
Methyl methacrylate, ethyl acrylate, hydroxyethyl methacrylate (weight ratio: 35%:40%:25%) copolymer resins: 10-12%
Glycerine, phthalic anhydride, different n-nonanoic acid (weight ratio: 44%:38%:18%)
Condensation resin: 11-13%
Lithopone: 25-27%
Titanium dioxide: 5-7%
Dimethylbenzene: 20-22%
Butyl acetate: 25-27%
Isopropyl-three (dioctyl pyrophosphate) titanate esters: 1-1.5%
Tributyl phosphate: 0.5-1%
Each material amount and be absolutely.
Component A embodiment 2
Methyl methacrylate, ethyl acrylate, hydroxy methyl methacrylate (weight ratio: 30%:50%:20%) copolymer resins: 11-13%
Glycerine, isophthalic anhydride, C-12 carboxylic acid (weight ratio: 38%:41%:21%)
Condensation resin: 10-11%
Talcum powder: 27-29%
Titanium dioxide: 4-6%
Dimethylbenzene: 20-21%
Cyclohexanone: 24-26%
Isopropyl-three (dioctyl pyrophosphate) titanate esters: 1-1.5%
Tributyl phosphate: 0.5-1%
Each material amount and be absolutely.
Component A embodiment 3
Butyl methacrylate, styrene, hydroxy-ethyl acrylate (weight ratio: 50%:20%:30%) copolymer resins: 11-12%
Pentaerythrite, phthalic anhydride, C-16 carboxylic acid (weight ratio: 37%:29%:34%) condensation resin: 9-10%
Calcium carbonate: 24-25%
Titanium dioxide: 6-7%
Carbon black: 2-3%
Dimethylbenzene: 20-21%
Butyl acetate: 25-26%
Isopropyl-three (dioctyl pyrophosphate) titanate esters: 1-1.5%
Tributyl phosphate: 0.5-1%
Each material amount and be absolutely.
B component embodiment 1
Hexamethylene diisocyanate biuret: 30-35%
Butyl acetate: 40-45%
Dimethylbenzene: 20-25%
Each material amount and be absolutely.
B component embodiment 2
Hexamethylene diisocyanate biuret: 30-35%
Butyl acetate: 40-45%
Cyclohexanone: 20-25%
Each material amount and be absolutely.
B component embodiment 3
Hexamethylene diisocyanate biuret: 30-35%
Butyl acetate: 45-50%
Different fluorine that ketone: 20-25%
Each material amount and be absolutely.
3.3 room temperature levellings 10 minutes, dry 30 minutes for 50-60 DEG C.Wooden easy cracking, bake out temperature can not be too high.
4, with more than No. 400 dry abrasive paper polishing wood materials blank prime coats, and clean with non-woven fabrics.
5, colored paint is sprayed
Adopt the air gun of bore 0.8-1.8mm, spraying air pressure 3-6bar, rifle are apart from 20-40cm, heavy rifle rate 30-70%, and for the first time, spraying paint film is not dry implements 1 time or 2 spraying colored paints, until film thickness is 10-12 μm again.
Colored paint embodiment 1
Butyl methacrylate, acrylic acid, hydroxy-ethyl acrylate (weight ratio: 60%:10%:30%) copolymer resins: 18-25%
Butyl acetate: 15-20%
Dimethylbenzene: 28-35%
Aluminium powder: 18-22%
Phthalocyanine blue: 5-7%
Cellaburate: 0.3-0.5%
Each material amount and be absolutely.
Colored paint embodiment 2
Methyl methacrylate, Hexyl 2-propenoate, hydroxy methyl methacrylate hydroxyl (weight ratio: 30%:60%:10%) copolymer resins: 20-25%
Butyl acetate: 22-25%
2-Butoxyethyl acetate: 25-29%
Nacreous mica powder: 6-8%
Titanium dioxide: 15-18%
Cellaburate: 0.3-0.5%
Colored paint embodiment 3
Styrene, ethyl acrylate, hydroxyethyl methacrylate (weight ratio: 20%:55%:25%) copolymer resins: 18-25%
Butyl acetate: 20-25%
No. 150 solvent naphtha: 25-27%
Aluminium powder: 20-22%
Carbon black: 6-8%
Cellaburate: 0.3-0.5%
Each material amount and be absolutely.
6, varnish spraying:
After having sprayed metal colored paint, natural drying 5-20 minute, adopts the air gun of bore 0.8-1.8mm, and spraying air pressure 3-6bar, rifle are apart from 20-40cm, heavy rifle rate 30-70%, in first time spraying, paint film is not dry implements 1 time or 2 lacquer varnishes again, and varnish thickness is at 30-40 μm.
Varnish embodiment 1
Methyl methacrylate, Hexyl 2-propenoate, methacrylic acid (weight ratio: 35%:55%:10%) copolymer resins: 50-52%
Tributyl phosphate: 1-1.5%
Butyl acetate: 25-27%
Dimethylbenzene: 18-20%
2-hydroxyl-4-methoxyl group Ketene dimethyl benzene: 1-1.2%
Cellaburate: 0.5-0.8%
Each material amount and be absolutely.
Varnish embodiment 2
Styrene, ethyl acrylate, methacrylic acid (weight ratio: 30%:60%:10%) copolymer resins: 50-52%
Tributyl phosphate: 1-1.5%
Butyl acetate: 22-24%
Dimethylbenzene: 22-25%
2-hydroxyl-4-methoxyl group Ketene dimethyl benzene: 1-1.2%
Cellaburate: 0.5-0.8%
Each material amount and be absolutely.
Varnish embodiment 3
Butyl methacrylate, acrylic acid, ethyl acrylate (weight ratio: 40%:5%:55%) copolymer resins: 50-52%
Tributyl phosphate: 1-1.5%
Butyl acetate: 25-30%
2-Butoxyethyl acetate: 15-18%
2-hydroxyl-4-methoxyl group Ketene dimethyl benzene: 1-1.2%
Cellaburate: 0.5-0.8%
Each material amount and be absolutely.
7, dry and polishing
7.1 room temperature levellings 10 minutes, dry 30 minutes for 50-60 DEG C.Wooden easy cracking, bake out temperature can not be too high, best natural drying.
7.2 adopt No. 2000 automobile waterproof abrasive papers (such as Minnesota Mining and Manufacturing Company) to eliminate surface particles, and carry out meticulous polishing to seal blank surface.
After above-mentioned paint skill hand-pressing room temperature places 1 week, paint film is hard, bright, glittering and translucent, and pearlescent pigment wherein shines the color and metallic luster that change irregularly as pearl, and noble magnificent, seal cutting region, bottom is smooth.
Further, word or pattern can also be carried out to the paint film region of hand-pressing to carve and paint, to strengthen the aesthetic measure of hand-pressing.Paint equipment quarter and can adopt laser engraving machine.
Content needed for the bottom surface seal cutting of above-mentioned hand-pressing, just can obtain one piece of exquisite seal.

Claims (15)

1. paint a preparation method for the wooden hand-pressing of skill, the steps include:
(1) wood materials blank is 40-50 DEG C of drying, and keeps dry;
(2) wood materials blank surface processes after drying, repairs rejected region;
(3) basecoat paint: after adopting heavy rifle rate 30-70% spraying once, for the first time, spraying paint film is not dry implements second time spraying, again until film thickness is 20 μm ± 2 μm;
(4) after priming paint drying, polishing prime coat, clean surface;
(5) spray colored paint: after adopting heavy rifle rate 30-70% spraying once, for the first time, spraying paint film is not dry implements second time spraying again, and colored paint thickness is 10-12 μm, drying;
(6) varnish spraying: after adopting heavy rifle rate 30-70% spraying once, for the first time, spraying paint film is not dry implements second time spraying again, and varnish thickness is 30-40 μm;
(7) dry, polishing, obtains the wooden hand-pressing of paint skill being suitable for seal cutting;
Priming paint in described step (3) is made up of component A and B component; Described component A comprises: Hydroxylated acrylic resin, polyester polyol resin, filler, solvent, auxiliary agent; Described Hydroxylated acrylic resin, polyester polyol resin, the mass percent of filler, solvent, auxiliary agent is: Hydroxylated acrylic resin: 10-15%, polyester polyol resin: 8-13%, filler: 28-35%, solvent: 45-52%, auxiliary agent: 1.5-2.5%, each material amount and be absolutely; Described B component comprises: curing agent, solvent; Described curing agent, solvent quality percentage is: curing agent: 30-45%, solvent: 55-70%, each material amount and be absolutely; The mass ratio of described component A and B component is: 2:1.
2. paint the preparation method of the wooden hand-pressing of skill as claimed in claim 1, it is characterized in that: keeping dry in described step (1) is be positioned in drier by dried wood materials blank.
3. paint the preparation method of the wooden hand-pressing of skill as claimed in claim 1, it is characterized in that: the middle rejected region of described step (2) carries out repairing and is: scrape atomized ash in wood materials blank surface, be dried to after atomized ash sclerosis until wood materials blank surface atomized ash, abrasive material blank surface surface atom grieshoch, until atom grieshoch flat smooth, zero defect.
4. paint the preparation method of the wooden hand-pressing of skill as claimed in claim 1, it is characterized in that: Hydroxylated acrylic resin described in component A adopts more than one combination copolymerization in methacrylic acid, methacrylate-based monomer, acrylic acid and acrylic ester monomer, methacrylic acid hydroxyl ester, crylic acid hydroxy ester, styrene to form; Polyester polyol resin adopts more than one combination polycondensations in the polyalcohol such as glycerine, pentaerythrite, dibenzoic acid acid anhydride, unit carboxylic acid to form.
5. paint the preparation method of the wooden hand-pressing of skill as claimed in claim 1, it is characterized in that: filler described in component A adopts more than one combinations in calcium carbonate, talcum powder, lithopone, titanium dioxide, carbon black; Solvent adopts more than one combinations in butyl acetate, dimethylbenzene, No. 150 solvent naphthas, 2-Butoxyethyl acetate; Auxiliary agent comprises dispersant, defoamer etc.; Dispersant adopts isopropyl-three (dioctyl pyrophosphate) titanate esters; Defoamer adopts tributyl phosphate; Curing agent described in B component adopts di-isocyanate biuret, and solvent adopts more than one combinations in butyl acetate, dimethylbenzene, different fluorine that ketone, cyclohexanone.
6. paint the preparation method of the wooden hand-pressing of skill as claimed in claim 1, it is characterized in that: described colored paint comprises Hydroxylated acrylic resin, solvent, pigment, levelling agent, described Hydroxylated acrylic resin, solvent, pigment, the mass percent of levelling agent is: Hydroxylated acrylic resin: 18-25%, solvent: 43-55%, pigment: 20-32%, levelling agent: 0.3-0.8%, each material amount and be absolutely.
7. paint the preparation method of the wooden hand-pressing of skill as claimed in claim 6, it is characterized in that: Hydroxylated acrylic resin adopts more than one combination copolymerization in methacrylic acid, methacrylate-based monomer, acrylic acid and acrylic ester monomer, methacrylic acid hydroxyl ester, crylic acid hydroxy ester, styrene to form; Solvent adopts more than one the combination in butyl acetate, dimethylbenzene, No. 150 solvent naphthas, 2-Butoxyethyl acetate; Pigment adopts: one or more combinations of titanium dioxide, carbon black, phthalocyanine blue, sulphation alumina silicate, iron oxide, chromium oxide, adds the one in aluminium powder pigment, nacreous mica powder pigment; Levelling agent is cellaburate.
8. paint the preparation method of the wooden hand-pressing of skill as claimed in claim 1, it is characterized in that: described varnish comprises acrylic resin, auxiliary agent, solvent, light stabilizer, levelling agent; Described acrylic resin, auxiliary agent, solvent, light stabilizer, the mass percent of levelling agent is: acrylic resin: 50-52%, auxiliary agent: 1-2.5%, solvent: 45-47%, light stabilizer: 1-2%, levelling agent: 0.3-0.8%, each material amount and be absolutely.
9. paint the preparation method of the wooden hand-pressing of skill as claimed in claim 8, it is characterized in that: described acrylic resin adopts more than one combination copolymerization in methacrylic acid, methacrylate-based monomer, acrylic acid and acrylic ester monomer, methacrylic acid hydroxyl ester, crylic acid hydroxy ester, styrene to form; Auxiliary agent adopts tributyl phosphate defoamer; Solvent adopt a kind of in butyl acetate, dimethylbenzene, No. 150 solvent naphthas, 2-Butoxyethyl acetate or in more than one combinations etc.; Light stabilizer adopts 2-hydroxyl-4-methoxyl group Ketene dimethyl benzene; Levelling agent adopts cellaburate.
10. paint the preparation method of the wooden hand-pressing of skill as claimed in claim 1, it is characterized in that: the drying of described step (7) is: dry 30 minutes at 50-60 DEG C.
11. preparation methods painting skill wooden hand-pressing as claimed in claim 1, is characterized in that: wood materials blank, before 40-50 DEG C of drying, is placed on 23 ± 2 DEG C by described step (1), in the environment of 50 ± 5%RH.
12. preparation methods painting skill wooden hand-pressing as claimed in claim 1, is characterized in that: before step (3), be used for seal cutting portion faces stick and avoid being sprayed the diaphragm of pollution at wood materials blank.
13. preparation methods painting skill wooden hand-pressing as claimed in claim 12, is characterized in that: described diaphragm is solvent two-sided tape.
The preparation method of 14. wooden hand-pressings of paint skill as described in any one of claim 1-12, is characterized in that: after step (7), also comprises carrying out word to the paint film region of hand-pressing or the step of painting carved by pattern; Or after step (2), area to be painted carries out word or the step of painting carved by pattern.
15. 1 kinds of wooden hand-pressings of paint skill adopting any one of claim 1-13 method to prepare, it is characterized in that comprising wood based substrate, wood based substrate has the plane for seal cutting, and be coated in wood based substrate except the prime coat on other surfaces, face out-of-plane for seal cutting, colored paint layer and layer of varnish.
CN201510071052.2A 2015-02-10 2015-02-10 Paint woody printing blank and manufacturing method thereof Active CN104608226B (en)

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CN105459648A (en) * 2015-12-29 2016-04-06 张合 Painted stone seal and manufacturing method thereof
CN110962478A (en) * 2019-11-29 2020-04-07 林凡凡 Method for processing agalmatolite lacquer with lacquer for lacquer seal

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CN105459648A (en) * 2015-12-29 2016-04-06 张合 Painted stone seal and manufacturing method thereof
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CN110962478B (en) * 2019-11-29 2021-10-22 林凡凡 Method for processing agalmatolite lacquer with lacquer for lacquer seal

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