CN106915088A - A kind of technique processing method based on the colouring of 3D printing product surface - Google Patents
A kind of technique processing method based on the colouring of 3D printing product surface Download PDFInfo
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- CN106915088A CN106915088A CN201710073768.5A CN201710073768A CN106915088A CN 106915088 A CN106915088 A CN 106915088A CN 201710073768 A CN201710073768 A CN 201710073768A CN 106915088 A CN106915088 A CN 106915088A
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- printing product
- product surface
- polishing
- spraying
- colouring
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- 238000010146 3D printing Methods 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000004040 coloring Methods 0.000 title claims abstract description 36
- 238000003672 processing method Methods 0.000 title claims abstract description 20
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000005498 polishing Methods 0.000 claims abstract description 44
- 238000005507 spraying Methods 0.000 claims abstract description 44
- 238000001035 drying Methods 0.000 claims abstract description 42
- 239000002966 varnish Substances 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims description 19
- 244000137852 Petrea volubilis Species 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 238000004587 chromatography analysis Methods 0.000 claims description 9
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 238000010790 dilution Methods 0.000 claims description 7
- 239000012895 dilution Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 5
- 230000037452 priming Effects 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/065—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones
- B05D5/066—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects having colour interferences or colour shifts or opalescent looking, flip-flop, two tones achieved by multilayers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/007—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
- B05D7/26—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials synthetic lacquers or varnishes
-
- B08B1/12—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
Abstract
The invention discloses a kind of technique processing method based on the colouring of 3D printing product surface of 3D printing technique field, the technique processing method that should be based on the colouring of 3D printing product surface comprises the following steps：S1：Cleaning；S2：Polishing；S3：Polishing；S4：Spraying background color；S5：Spraying mass-tone；S6：Color is adjusted；S7：The spraying anti-scratch varnish of high rigidity.A kind of technique processing method based on the colouring of 3D printing product surface that the invention is proposed, product is polished by the gimmick of artificial and mechanical grinding first, ensure that the flatness for removing product surface, carrying out surface to product using acetone again carries out smooth treatment, during product is painted, by drying and polishing, ensure that the flatness of colouring, also prevent the problem for occurring decolourizing, finally carry out the spraying anti-scratch varnish of high rigidity and dumb light or light treatment so that product is more attractive in appearance and improves the service life of product.
Description
Technical field
The present invention relates to 3D printing technique field, specially a kind of PROCESS FOR TREATMENT side based on the colouring of 3D printing product surface
Method.
Background technology
3D printing (3DP) is one kind of rapid shaping technique, and it is a kind of based on mathematical model file, with powder
Shape metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.3D printing is typically with
Digital technology file printing machine is realized.Often be used for modeling in fields such as Making mold, industrial designs, after gradually use
In the direct manufacture of some products, there are the parts printed using this technology.The technology is in jewelry, footwear, work
Industry design, building, engineering and construction (AEC), automobile, Aero-Space, dentistry and medical industries, education, GIS-Geographic Information System, soil
Wood engineering, gun and other field have all been applied.After the printing of 3D printing product is completed, it is often necessary to which product is carried out
Colouring process so that product reaches effect attractive in appearance and true to nature so that 3D printing product can extensive use, it is existing
The colouring of 3D printing product surface complex operation, artificial intensity is big, and the colouring effect of product is bad, easily causes
Coming off for product colour, reduces the service life of 3D printing product, therefore, it is proposed that a kind of be based on 3D printing product surface
The technique processing method of colouring.
The content of the invention
It is an object of the invention to provide a kind of technique processing method based on the colouring of 3D printing product surface, with solution
The complex operation of the existing 3D printing product surface colouring proposed in background technology is stated, artificial intensity is big, and product
Colouring effect it is bad, easily cause coming off for product colour, reduce the problem of the service life of 3D printing product.
To achieve the above object, the present invention provides following technical scheme：A kind of work based on the colouring of 3D printing product surface
Skill processing method, the technique processing method that should be based on the colouring of 3D printing product surface comprises the following steps：
S1：Cleaning：Cleaning fluid is added in clear water, 3D printing product surface is done the wash using banister brush, remove table
The floating ash dirt in face；
S2：Polishing：3D printing product surface is polished using the method for artificial and mechanical bond, using electronic polishing
Machine polishes off the striped and projection of 3D printing product surface, then blows the polishing particle of 3D printing product surface off using air gun,
Then 3D printing product surface is repaired using 800-1000 mesh sand paper again so that 3D printing product surface is smooth to the touch,
Blow the particle of 3D printing product surface off using air gun；
S3：Polishing：Open heating tank is chosen, acetone and acetone dilution mixed liquor, heating is added so that mixing liquid mist
Change, be put into the 3D printing product after polishing, 3D printing product is polished by acetone, polishing time is 2-3 minutes, polishing
After the completion of, 3D printing product is taken out, air-dry；
S4：Spraying background color：Choose the priming paint of finished color using spray gun, the 3D printing product after polishing is sprayed
Apply, after the completion of spraying, product is dried, drying temperature is 65-75 DEG C, and drying time is 40-50 minutes, after the completion of drying, is entered
Row natural cooling, then checks the flatness and smoothness of spraying, rough position occurs, using sand papering, Ran Houjin
Row fills spray；
S5：Spraying mass-tone：Pasted using High temperature-resistanadhesive adhesive tape in the position of other chromatographys, then large-area colouring block is entered
Row spray gun spraying, after the completion of spraying, product is dried, and drying temperature is 65-75 DEG C, adhesive tape is then opened, to other set color bits
Putting carries out hand spray, and drying and processing is carried out again, checks flatness and smoothness；
S6：Color is adjusted：The adjustment of color is carried out to product by folding color or cover dye or gradual change or excessive method, then
Place for needing to describe carries out carrying out details description using artificial plotting method；
S7：The spraying anti-scratch varnish of high rigidity：Entirety to product carries out spraying the anti-scratch varnish of high rigidity, then dries
Roasting, baking temperature is 65-75 DEG C, and baking time is 40-60 minutes, after the completion of baking, carries out dumb light or light treatment.
Preferably, the specific method of the floating ash dirt in removing surface is in the step S1：Alcohol pair is dipped using banister brush
3D printing product is wiped, and then carries out 3D printing product surface drying using drying or air-dried method.
Preferably, acetone accounts for the 60%-70% of acetone and acetone dilution mixed liquor in the step S3.
Preferably, heating-up temperature is 88-92 DEG C in the step S3.
Preferably, the mesh number of sand paper is 1000-1200 mesh in the step S4.
Preferably, the drying time twice in the step S5 is 45-55 minutes.
Compared with prior art, the beneficial effects of the invention are as follows：One kind that the invention is proposed is based on 3D printing product surface
The technique processing method of colouring, is polished product by the gimmick of artificial and mechanical grinding first, it is ensured that remove product
The flatness on surface, then surface is carried out to product using acetone carry out smooth treatment, during product is painted, by drying
And polishing, it is ensured that the flatness of colouring, the problem for occurring decolourizing is also prevent, finally carry out spraying the anti-scratch varnish of high rigidity
Processed with dumb light or light so that product is more attractive in appearance and improves the service life of product.
Brief description of the drawings
Fig. 1 is process flow figure of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment 1
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of PROCESS FOR TREATMENT based on the colouring of 3D printing product surface
Method, the technique processing method that should be based on the colouring of 3D printing product surface comprises the following steps：
S1：Cleaning：Cleaning fluid is added in clear water, 3D printing product surface is done the wash using banister brush, using soft
Hairbrush dips alcohol and 3D printing product is wiped, and then carrying out 3D printing product surface using drying or air-dried method does
It is dry；
S2：Polishing：3D printing product surface is polished using the method for artificial and mechanical bond, using electronic polishing
Machine polishes off the striped and projection of 3D printing product surface, then blows the polishing particle of 3D printing product surface off using air gun,
Then 3D printing product surface is repaired using 1000 mesh sand paper again so that 3D printing product surface is smooth to the touch, is used
Air gun blows the particle of 3D printing product surface off；
S3：Polishing：Open heating tank is chosen, acetone and acetone dilution mixed liquor is added, acetone accounts for acetone and acetone is dilute
The 70% of liquid mixed liquor is released, is heated, heating-up temperature is 92 DEG C so that mixed liquor is atomized, and is put into the 3D printing product after polishing, is led to
Cross acetone to be polished 3D printing product, polishing time is 3 minutes, after the completion of polishing, take out 3D printing product, air-dry；
S4：Spraying background color：Choose the priming paint of finished color using spray gun, the 3D printing product after polishing is sprayed
Apply, after the completion of spraying, product is dried, drying temperature is 75 DEG C, and drying time is 50 minutes, after the completion of drying, carries out nature
Cooling, then checks the flatness and smoothness of spraying, rough position occurs, and using sand papering, the mesh number of sand paper is
1200 mesh, are then filled spray；
S5：Spraying mass-tone：Pasted using High temperature-resistanadhesive adhesive tape in the position of other chromatographys, then large-area colouring block is entered
Row spray gun spraying, after the completion of spraying, product is dried, and drying temperature is 75 DEG C, and drying time is 55 minutes, then opens glue
Other chromatography positions are carried out hand spray by band, carry out drying and processing again, and drying time is 55 minutes, check flatness and
Smoothness；
S6：Color is adjusted：The adjustment of color is carried out to product by folding color or cover dye or gradual change or excessive method, then
Place for needing to describe carries out carrying out details description using artificial plotting method；
S7：The spraying anti-scratch varnish of high rigidity：Entirety to product carries out spraying the anti-scratch varnish of high rigidity, then dries
Roasting, baking temperature is 75 DEG C, and baking time is 60 minutes, after the completion of baking, carries out dumb light or light treatment.
Embodiment 2
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of PROCESS FOR TREATMENT based on the colouring of 3D printing product surface
Method, the technique processing method that should be based on the colouring of 3D printing product surface comprises the following steps：
S1：Cleaning：Cleaning fluid is added in clear water, 3D printing product surface is done the wash using banister brush, using soft
Hairbrush dips alcohol and 3D printing product is wiped, and then carrying out 3D printing product surface using drying or air-dried method does
It is dry；
S2：Polishing：3D printing product surface is polished using the method for artificial and mechanical bond, using electronic polishing
Machine polishes off the striped and projection of 3D printing product surface, then blows the polishing particle of 3D printing product surface off using air gun,
Then 3D printing product surface is repaired using 800 mesh sand paper again so that 3D printing product surface is smooth to the touch, using gas
Rifle blows the particle of 3D printing product surface off；
S3：Polishing：Open heating tank is chosen, acetone and acetone dilution mixed liquor is added, acetone accounts for acetone and acetone is dilute
The 60% of liquid mixed liquor is released, is heated, heating-up temperature is 88 DEG C so that mixed liquor is atomized, and is put into the 3D printing product after polishing, is led to
Cross acetone to be polished 3D printing product, polishing time is 2 minutes, after the completion of polishing, take out 3D printing product, air-dry；
S4：Spraying background color：Choose the priming paint of finished color using spray gun, the 3D printing product after polishing is sprayed
Apply, after the completion of spraying, product is dried, drying temperature is 65 DEG C, and drying time is 40 minutes, after the completion of drying, carries out nature
Cooling, then checks the flatness and smoothness of spraying, rough position occurs, and using sand papering, the mesh number of sand paper is
1000 mesh, are then filled spray；
S5：Spraying mass-tone：Pasted using High temperature-resistanadhesive adhesive tape in the position of other chromatographys, then large-area colouring block is entered
Row spray gun spraying, after the completion of spraying, product is dried, and drying temperature is 65 DEG C, and drying time is 45 minutes, then opens glue
Other chromatography positions are carried out hand spray by band, carry out drying and processing again, and drying time is 45 minutes, check flatness and
Smoothness；
S6：Color is adjusted：The adjustment of color is carried out to product by folding color or cover dye or gradual change or excessive method, then
Place for needing to describe carries out carrying out details description using artificial plotting method；
S7：The spraying anti-scratch varnish of high rigidity：Entirety to product carries out spraying the anti-scratch varnish of high rigidity, then dries
Roasting, baking temperature is 65 DEG C, and baking time is 40 minutes, after the completion of baking, carries out dumb light or light treatment.
Embodiment 3
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of PROCESS FOR TREATMENT based on the colouring of 3D printing product surface
Method, the technique processing method that should be based on the colouring of 3D printing product surface comprises the following steps：
S1：Cleaning：Cleaning fluid is added in clear water, 3D printing product surface is done the wash using banister brush, using soft
Hairbrush dips alcohol and 3D printing product is wiped, and then carrying out 3D printing product surface using drying or air-dried method does
It is dry；
S2：Polishing：3D printing product surface is polished using the method for artificial and mechanical bond, using electronic polishing
Machine polishes off the striped and projection of 3D printing product surface, then blows the polishing particle of 3D printing product surface off using air gun,
Then 3D printing product surface is repaired using 900 mesh sand paper again so that 3D printing product surface is smooth to the touch, using gas
Rifle blows the particle of 3D printing product surface off；
S3：Polishing：Open heating tank is chosen, acetone and acetone dilution mixed liquor is added, acetone accounts for acetone and acetone is dilute
The 65% of liquid mixed liquor is released, is heated, heating-up temperature is 90 DEG C so that mixed liquor is atomized, and is put into the 3D printing product after polishing, is led to
Cross acetone to be polished 3D printing product, polishing time is 2.5 minutes, after the completion of polishing, take out 3D printing product, air-dry；
S4：Spraying background color：Choose the priming paint of finished color using spray gun, the 3D printing product after polishing is sprayed
Apply, after the completion of spraying, product is dried, drying temperature is 70 DEG C, and drying time is 45 minutes, after the completion of drying, carries out nature
Cooling, then checks the flatness and smoothness of spraying, rough position occurs, and using sand papering, the mesh number of sand paper is
1100 mesh, are then filled spray；
S5：Spraying mass-tone：Pasted using High temperature-resistanadhesive adhesive tape in the position of other chromatographys, then large-area colouring block is entered
Row spray gun spraying, after the completion of spraying, product is dried, and drying temperature is 70 DEG C, and drying time is 50 minutes, then opens glue
Other chromatography positions are carried out hand spray by band, carry out drying and processing again, and drying time is 50 minutes, check flatness and
Smoothness；
S6：Color is adjusted：The adjustment of color is carried out to product by folding color or cover dye or gradual change or excessive method, then
Place for needing to describe carries out carrying out details description using artificial plotting method；
S7：The spraying anti-scratch varnish of high rigidity：Entirety to product carries out spraying the anti-scratch varnish of high rigidity, then dries
Roasting, baking temperature is 70 DEG C, and baking time is 50 minutes, after the completion of baking, carries out dumb light or light treatment.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. it is a kind of based on 3D printing product surface colouring technique processing method, it is characterised in that：3D printing product table should be based on
The technique processing method of face colouring comprises the following steps：
S1：Cleaning：Cleaning fluid is added in clear water, 3D printing product surface is done the wash using banister brush, removed surface and float
Grey dirt；
S2：Polishing：3D printing product surface is polished using the method for artificial and mechanical bond, is beaten using electric polishing machine
The striped and projection of 3D printing product surface are ground off, the polishing particle of 3D printing product surface is then blown off using air gun, then
3D printing product surface is repaired using 800-1000 mesh sand paper again so that 3D printing product surface is smooth to the touch, used
Air gun blows the particle of 3D printing product surface off；
S3：Polishing：Open heating tank is chosen, acetone and acetone dilution mixed liquor, heating is added so that mixed liquor is atomized, and puts
Enter the 3D printing product after polishing, 3D printing product is polished by acetone, polishing time is 2-3 minutes, and polishing is completed
Afterwards, 3D printing product is taken out, is air-dried；
S4：Spraying background color：Choose the priming paint of finished color using spray gun, the 3D printing product after polishing sprayed,
After the completion of spraying, product is dried, drying temperature is 65-75 DEG C, and drying time is 40-50 minutes, after the completion of drying, carried out certainly
So cooling, then checks the flatness and smoothness of spraying, rough position occurs, using sand papering, is then mended
Spray；
S5：Spraying mass-tone：Pasted using High temperature-resistanadhesive adhesive tape in the position of other chromatographys, then large-area colouring block is sprayed
Rifle is sprayed, and after the completion of spraying, product is dried, and drying temperature is 65-75 DEG C, then opens adhesive tape, and other chromatography positions are entered
Row hand spray, carries out drying and processing again, checks flatness and smoothness；
S6：Color is adjusted：The adjustment of color is carried out to product by folding color or cover dye or gradual change or excessive method, then for
Needing the place described carries out carrying out details description using artificial plotting method；
S7：The spraying anti-scratch varnish of high rigidity：Entirety to product carries out spraying the anti-scratch varnish of high rigidity, then toasts, and dries
Roasting temperature is 65-75 DEG C, and baking time is 40-60 minutes, after the completion of baking, carries out dumb light or light treatment.
2. it is according to claim 1 it is a kind of based on 3D printing product surface colouring technique processing method, it is characterised in that：
The specific method of the floating ash dirt in removing surface is in the step S1：Alcohol is dipped using banister brush to wipe 3D printing product
Wipe, 3D printing product surface drying is then carried out using drying or air-dried method.
3. it is according to claim 1 it is a kind of based on 3D printing product surface colouring technique processing method, it is characterised in that：
Acetone accounts for the 60%-70% of acetone and acetone dilution mixed liquor in the step S3.
4. it is according to claim 1 it is a kind of based on 3D printing product surface colouring technique processing method, it is characterised in that：
Heating-up temperature is 88-92 DEG C in the step S3.
5. it is according to claim 1 it is a kind of based on 3D printing product surface colouring technique processing method, it is characterised in that：
The mesh number of sand paper is 1000-1200 mesh in the step S4.
6. it is according to claim 1 it is a kind of based on 3D printing product surface colouring technique processing method, it is characterised in that：
Drying time twice in the step S5 is 45-55 minutes.
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| CN201710073768.5A CN106915088A (en) | 2017-02-10 | 2017-02-10 | A kind of technique processing method based on the colouring of 3D printing product surface |
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| CN201710073768.5A CN106915088A (en) | 2017-02-10 | 2017-02-10 | A kind of technique processing method based on the colouring of 3D printing product surface |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627609A (en) * | 2017-09-21 | 2018-01-26 | 广州形优科技有限公司 | Process of surface treatment |
| CN107696499A (en) * | 2017-09-27 | 2018-02-16 | 北京工业大学 | The detection of 3D printing product quality and restorative procedure that threedimensional model is combined with machine vision |
| CN107825715A (en) * | 2017-12-14 | 2018-03-23 | 广州形优科技有限公司 | A kind of method for improving Polyjet technology transparent material printer model transparencies |
| CN109421256A (en) * | 2017-08-31 | 2019-03-05 | 三纬国际立体列印科技股份有限公司 | Colored 3D physical model with protective layer cuts layer and Method of printing |
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| CN109676929A (en) * | 2017-10-18 | 2019-04-26 | 天津七琪美甲用品有限公司 | 3D printing manicure piece semi-finished product method for subsequent processing |
| CN107825715A (en) * | 2017-12-14 | 2018-03-23 | 广州形优科技有限公司 | A kind of method for improving Polyjet technology transparent material printer model transparencies |
| CN109732906A (en) * | 2018-12-14 | 2019-05-10 | 安徽群领东方三维技术有限公司 | A kind of processing technology of 3D model and its application in complex building sand table |
| CN111902258A (en) * | 2019-01-04 | 2020-11-06 | 卡本有限公司 | Additive manufactured product with matte finish |
| CN110039784A (en) * | 2019-05-07 | 2019-07-23 | 张俊强 | A kind of 3D printing workpiece post-processing approach |
| CN112454897A (en) * | 2020-10-29 | 2021-03-09 | 中国科学院水生生物研究所 | Method for manufacturing resin high-simulation model for 3D printing of rare whale animal specimen |
| CN112454897B (en) * | 2020-10-29 | 2022-03-08 | 中国科学院水生生物研究所 | Method for manufacturing resin high-simulation model for 3D printing of rare whale animal specimen |
| CN113211794A (en) * | 2021-04-06 | 2021-08-06 | 中国第一汽车股份有限公司 | Post-treatment method for plastic pipe fitting of cooling system based on SLS printing process |
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