CN114506003A - Handheld preparation method for improving light reflection effect based on injection of gloss oil - Google Patents
Handheld preparation method for improving light reflection effect based on injection of gloss oil Download PDFInfo
- Publication number
- CN114506003A CN114506003A CN202210153835.5A CN202210153835A CN114506003A CN 114506003 A CN114506003 A CN 114506003A CN 202210153835 A CN202210153835 A CN 202210153835A CN 114506003 A CN114506003 A CN 114506003A
- Authority
- CN
- China
- Prior art keywords
- gloss oil
- prototype
- light reflection
- oil
- handheld
- 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
- 230000000694 effects Effects 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 238000001746 injection moulding Methods 0.000 claims abstract description 16
- 239000002966 varnish Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 239000003973 paint Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 238000004040 coloring Methods 0.000 claims abstract description 6
- 238000004512 die casting Methods 0.000 claims abstract description 6
- 238000012790 confirmation Methods 0.000 claims abstract 2
- 238000001514 detection method Methods 0.000 claims description 60
- 238000005562 fading Methods 0.000 claims description 24
- 230000005855 radiation Effects 0.000 claims description 18
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000003085 diluting agent Substances 0.000 claims description 15
- 238000005498 polishing Methods 0.000 claims description 8
- 241000894006 Bacteria Species 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 6
- WROUWQQRXUBECT-UHFFFAOYSA-M 2-ethylacrylate Chemical compound CCC(=C)C([O-])=O WROUWQQRXUBECT-UHFFFAOYSA-M 0.000 claims description 5
- 238000010146 3D printing Methods 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 5
- 239000012965 benzophenone Substances 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229920006305 unsaturated polyester Polymers 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000010422 painting Methods 0.000 claims description 2
- 238000000016 photochemical curing Methods 0.000 claims description 2
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims description 2
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 12
- 239000003921 oil Substances 0.000 description 80
- 238000001723 curing Methods 0.000 description 12
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 9
- 230000002265 prevention Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- -1 acrylic urethanes Chemical class 0.000 description 3
- 239000002199 base oil Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000012048 reactive intermediate Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002318 adhesion promoter Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 241000203069 Archaea Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
-
- 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
- C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C2045/0079—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping applying a coating or covering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
- B29L2031/5209—Toys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a handheld preparation method for improving a light reflection effect based on the injection of gloss oil, which belongs to the technical field of materials and comprises the following steps: s1, preparing a prototype stage; s2, color confirmation and coloring debugging are carried out; s3, carrying out prototype disassembly and backup of prototype samples; s4, carrying out steel die casting for batch preparation; s5, performing primary injection molding; s6, performing paint spraying treatment on the initial sample; s7, oil mould manufacturing is carried out; s8, selecting components of the photo oil; s9, performing coating varnish treatment; s10, carrying out light curing treatment; s11, observing the light reflection effect; s12, demolding and taking out after cooling is finished; and S13, assembling the initial sample for mass production. The oil mold is manufactured on the part needing to be injected with the gloss oil, the gloss oil coating treatment is carried out on the basis of the oil mold, and the components of the gloss oil are reasonably allocated, so that the ornamental value of the office is improved on the basis of the light reflection effect.
Description
Technical Field
The invention belongs to the technical field of materials, and particularly relates to a handheld preparation method for improving a light reflection effect based on injection of gloss oil.
Background
By handheld is meant a modern collectible model such as a model of a person, car, building, video, plant, insect, archaea, or fantasy. The foundry is a resin model (i.e., GARAGEKIT, abbreviated as GK) representing the personality of the archetypist, and refers to a model kit that is not mass-produced. The cost of the hands-on is generally expensive because of the low throughput and the difficulty in the complexity of mold opening. When creating a manual, since it is necessary to express very detailed parts and characters, there are many demands for the manual.
In order to express very detailed details and characters, a handheld preparation method for improving the light reflection effect based on the injection of varnish is provided, and the ornamental value of the handheld is improved based on the light reflection effect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a handheld preparation method for improving the light reflection effect based on the injection of the gloss oil, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a handheld preparation method for improving the light reflection effect based on the injection of varnish comprises the following steps:
s1, preparing a handheld prototype stage, and designing a base jack of the prototype sample and reinforcing a steel nail in a leg according to requirements;
s2, confirming the color of the prototype sample, and debugging the coloring of the part needing to improve the light reflection effect;
s3, carrying out prototype disassembly and prototype sample backup on the prototype sample;
s4, carrying out steel die casting for batch preparation based on prototype disassembly;
s5, polishing the steel die, performing primary injection molding by using a steel die machine, and confirming a primary sample;
s6, after determining the initial sample, performing paint spraying treatment on the initial sample;
s7, performing oil mould manufacturing on the part needing to be injected with the gloss oil;
s8, selecting components of the photo oil;
s9, performing gloss oil coating treatment on the part to be injected with gloss oil based on the oil mold, and determining a good gloss oil viscosity parameter and a gloss oil coating amount;
s10, carrying out photocuring treatment on the part coated with the gloss oil;
s11, observing the light reflection effect of the gloss oil, and properly adjusting the viscosity parameter and the coating weight of the gloss oil;
s12, cooling the initial sample, demolding after cooling, taking out, and detecting;
and S13, assembling the initial sample, and performing mass production after confirming that no error exists.
Further optimizing the technical solution, in S1, the prototype stage includes 3D printing prototype fabrication, and manual physical fabrication, which is used for sample fabrication and prototype design disassembly.
Further optimizing the technical scheme, in the step S3, based on the difficulty of painting and the difficulty of injection molding, when the prototype is disassembled, the size of the interface is noticed, whether the prototype can be smoothly folded without loosening, and when the part interface has other part movable insertion openings, the position of the interface is noticed whether the prototype is clear.
Further optimizing the technical scheme, in S4, the strength of the part, the volume distribution, the difficulty of injection molding, and whether the light-reflecting portion is processed separately need to be considered when the steel mold is cast.
Further optimizing the technical scheme, in the step S5, the content of confirming the initial sample is compared with the prototype sample in the step S2, the content comprises interface connection, water gap position, whether the parts are reasonable or not, whether the weak positions of the parts are deformed or defective or not, and the standing test is carried out.
Further optimizing the technical scheme, in the step S8, the gloss oil includes a radiation prepolymer, a diluent, and a photoinitiator, wherein the radiation prepolymer, the diluent, and the photoinitiator are composed of, by weight: 80-100 parts of: 5-10 parts of: 3-5 parts.
Further optimizing the technical scheme, the radiation prepolymer comprises one of epoxy acrylate, acrylated oil, acrylic urethane, unsaturated polyester, polyester acrylate and polyether acrylate; the diluent comprises one of 2-ethyl acrylate, isopropanol and ethyl acetate; the photoinitiator comprises benzophenone.
In step S9, the site to be coated with the varnish is fully dried or coated with a layer of DS350 base varnish before the varnish is coated.
Further optimizing the technical solution, in S11, the observing mode includes illuminating with natural light or artificial light source, and observing the light emitting effect of the light reflecting portion.
Further optimizing the technical scheme, in the step S12, the detection content comprises pressure-resistant detection, bacteria detection, wear-resistant detection and damp mildew-proof detection, the pressure-resistant detection is that the pressure is increased from 8KN to 12KN, the damp mildew-proof detection is that the material is placed in a damp mildew-prone environment for 5-7 hours, and the wear-resistant detection result is wear-resistant, medium-wear-resistant and non-wear-resistant according to non-fading, slight fading, fading and unfilled corners.
Compared with the prior art, the invention provides a handheld preparation method for improving the light reflection effect based on the injection of the gloss oil, and the handheld preparation method has the following beneficial effects:
according to the handheld preparation method for improving the light reflection effect based on the injection of the gloss oil, the oil mold is manufactured on the part needing to be injected with the gloss oil, the gloss oil coating treatment is performed on the part needing to be injected with the gloss oil based on the oil mold, and the components of the gloss oil are reasonably blended, so that the ornamental value of the handheld is improved based on the light reflection effect.
Drawings
Fig. 1 is a schematic flow chart of a handheld preparation method for improving a light reflection effect based on the injection of a gloss oil according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1, a handheld preparation method for improving a light reflection effect based on the injection of varnish includes the following steps:
and S1, preparing a handheld prototype stage, and performing base jack design and leg inner steel nail reinforcing measures of the prototype sample according to requirements.
Further, the prototyping stage includes 3D printing prototyping, manual physical fabrication for sample fabrication and designing prototype disassembly.
And S2, confirming the color of the prototype sample, and debugging the coloring of the part needing to improve the light reflection effect.
And S3, carrying out prototype disassembly and backup of the prototype sample on the prototype sample.
Furthermore, based on the difficulty of paint spraying and the difficulty of injection molding, the prototype is disassembled by paying attention to the size of the interface, whether the prototype can be smoothly folded without loosening, and when the part interface is provided with other part movable insertion openings, the position of the interface is paid attention to whether the position of the interface is clear.
And S4, performing steel die casting for batch preparation based on the prototype disassembled piece.
Furthermore, the strength of the part, the volume distribution, the difficulty of injection molding and whether the light reflecting part is processed by parts or not need to be considered when the steel die is cast.
And S5, polishing the steel die, performing primary injection molding by using a steel die machine, and confirming the initial sample.
Further, the content of confirming the prototype includes comparing with the prototype sample in S2, including the interface connection, the water gap position, whether the part is reasonable, whether the weak position of the part is deformed or defected, and performing the standing test.
And S6, after the initial sample is determined, performing paint spraying treatment on the initial sample.
And S7, performing oil molding on the part needing to be injected with the gloss oil.
And S8, selecting components of the photo oil.
Further, the gloss oil comprises a radiation prepolymer, a diluent and a photoinitiator, wherein the radiation prepolymer, the diluent and the photoinitiator comprise the following components in percentage by weight: 80-100 parts of: 5-10 parts of: 3-5 parts. Wherein the radiation prepolymer comprises one of the above epoxy acrylates, acrylated oils, acrylic urethanes, unsaturated polyesters, polyester acrylates and polyether acrylates, is a film-forming material whose properties play an important role in the curing process and the properties of the cured film. Structurally, the prepolymers are all low molecular weight resins containing C ═ C unsaturated double bonds. The diluent comprises one of 2-ethyl acrylate, isopropanol and ethyl acetate. The polishing oil is used for adjusting viscosity, curing speed and curing film performance. The photoinitiator comprises benzophenone. Photoinitiators are substances that absorb radiation energy and undergo chemical changes to produce reactive intermediates with the ability to initiate polymerization, and are essential components of any UV-curable system.
And S9, coating gloss oil on the part to be injected with the gloss oil based on the oil mold, and determining the viscosity parameter and the coating amount of the gloss oil.
Furthermore, before the gloss oil is coated, the part to be injected with the gloss oil is fully dried or a layer of DS350 base oil is coated.
And S10, performing light curing treatment on the part coated with the gloss oil.
And S11, observing the light reflection effect of the gloss oil, and properly adjusting the viscosity parameter and the coating amount of the gloss oil.
Furthermore, the observation mode comprises illuminating with natural light or artificial light source and observing the luminous effect of the reflecting part.
And S12, cooling the initial sample, demolding and taking out after cooling is finished, and detecting.
Furthermore, the detection content comprises pressure resistance detection, bacteria detection, wear resistance detection and moisture mildew prevention detection, the pressure resistance detection is that the pressure is increased from 8KN to 12KN, the moisture mildew prevention detection is that the material is placed in a moisture mildewable environment for 5-7 hours, and the wear resistance detection result is wear resistant, medium wear resistant and non-wear resistant according to non-fading, slight fading, fading and unfilled corners.
And S13, assembling the initial sample, and performing mass production after confirming that no error exists.
Further optimizing the technical scheme, in the step S12, the detection content comprises pressure-resistant detection, bacteria detection, wear-resistant detection and damp mildew-proof detection, the pressure-resistant detection is that the pressure is increased from 8KN to 12KN, the damp mildew-proof detection is that the material is placed in a damp mildew-prone environment for 5-7 hours, and the wear-resistant detection result is wear-resistant, medium-wear-resistant and non-wear-resistant according to non-fading, slight fading, fading and unfilled corners.
Example two:
a handheld preparation method for improving the light reflection effect based on the injection of varnish comprises the following steps:
and S1, preparing a handheld prototype stage, and performing base jack design and leg inner steel nail reinforcing measures of the prototype sample according to requirements.
Further, the prototyping stage includes 3D printing prototyping, manual physical fabrication for sample fabrication and designing prototype disassembly.
And S2, confirming the color of the prototype sample, and debugging the coloring of the part needing to improve the light reflection effect.
And S3, carrying out prototype disassembly and backup of the prototype sample on the prototype sample.
Furthermore, based on the difficulty of paint spraying and the difficulty of injection molding, the prototype is disassembled by paying attention to the size of the interface, whether the prototype can be smoothly folded without loosening, and when the part interface is provided with other part movable insertion openings, the position of the interface is paid attention to whether the position of the interface is clear.
And S4, performing steel die casting for batch preparation based on the prototype disassembled parts.
Furthermore, the strength of the part, the volume distribution, the difficulty of injection molding and whether the light reflecting part is processed by parts or not need to be considered when the steel die is cast.
And S5, polishing the steel die, performing primary injection molding by using a steel die machine, and confirming the initial sample.
Furthermore, the content of confirming the initial sample comprises comparing the initial sample with the prototype sample in S2, wherein the contents comprise interface connection, water gap position, whether the part is reasonable or not, whether the part weak position is deformed or damaged or not, and performing standing test.
And S6, after the initial sample is determined, performing paint spraying treatment on the initial sample.
And S7, performing oil molding on the part needing to be injected with the gloss oil.
And S8, selecting components of the photo oil.
Further, the gloss oil comprises a radiation prepolymer, a diluent and a photoinitiator, wherein the radiation prepolymer, the diluent and the photoinitiator comprise the following components in percentage by weight: 80 parts of: 10 parts of: and 3 parts. Wherein the radiation prepolymer comprises one of the above epoxy acrylates, acrylated oils, acrylic urethanes, unsaturated polyesters, polyester acrylates and polyether acrylates, is a film-forming material whose properties play an important role in the curing process and the properties of the cured film. Structurally, the prepolymers are all low molecular weight resins containing C ═ C unsaturated double bonds. The diluent comprises one of 2-ethyl acrylate, isopropanol and ethyl acetate. The polishing oil is used for adjusting viscosity, curing speed and curing film performance. The photoinitiator comprises benzophenone. Photoinitiators are substances that absorb radiation energy and undergo chemical changes to produce reactive intermediates with the ability to initiate polymerization, and are essential components of any UV-curable system.
In this embodiment, a leveling agent may be added to the gloss oil to improve the leveling of the glazing surface, prevent the formation of craters, and increase the gloss of the glazing coating. Defoaming agents may also be added to prevent and eliminate bubbles generated during the manufacturing and use of the polish. The drying agent increases the glazing and drying speed and improves the adaptability of the printed product; 5) the adhesion promoter is used for improving the adhesive force of the printing product of the gloss oil; 6) wetting the dispersant to prevent dirt adhesion and improve wear resistance; 7) plasticizer for improving folding endurance
And S9, coating gloss oil on the part to be injected with the gloss oil based on the oil mold, and determining the viscosity parameter and the coating amount of the gloss oil.
Furthermore, before the gloss oil is coated, the part to be injected with the gloss oil is fully dried or a layer of DS350 base oil is coated.
And S10, performing light curing treatment on the part coated with the gloss oil.
And S11, observing the light reflection effect of the gloss oil, and properly adjusting the viscosity parameter and the coating amount of the gloss oil.
Furthermore, the observation mode comprises illuminating with natural light or artificial light source and observing the luminous effect of the reflecting part.
And S12, cooling the initial sample, demolding and taking out after cooling is finished, and detecting.
Furthermore, the detection content comprises pressure resistance detection, bacteria detection, wear resistance detection and moisture mildew prevention detection, the pressure resistance detection is that the pressure is increased from 8KN to 12KN, the moisture mildew prevention detection is that the material is placed in a moisture mildewable environment for 5-7 hours, and the wear resistance detection result is wear resistant, medium wear resistant and non-wear resistant according to non-fading, slight fading, fading and unfilled corners.
And S13, assembling the initial sample, and performing mass production after confirming that no error exists.
Further optimize this technical scheme, in S12, the content of detection includes withstand voltage detection, bacterial detection, wear-resisting detection and moist mould proof and detect, withstand voltage detects for stepping up to 12KN from 8KN, and moist mould proof detects and places for moist easy mould environment 7 hours, and wear-resisting testing result is wear-resisting, well wear-resisting, not wear-resisting according to not fading, slightly fading, fading and unfilled corner.
Example three:
a handheld preparation method for improving the light reflection effect based on the injection of varnish comprises the following steps:
and S1, preparing a handheld prototype stage, and performing base jack design and leg inner steel nail reinforcing measures of the prototype sample according to requirements.
Further, the prototyping stage includes 3D printing prototyping, manual physical fabrication for sample fabrication and designing prototype disassembly.
And S2, confirming the color of the prototype sample, and debugging the coloring of the part needing to improve the light reflection effect.
And S3, carrying out prototype disassembly and backup of the prototype sample on the prototype sample.
Furthermore, based on the difficulty of paint spraying and the difficulty of injection molding, the prototype is disassembled by paying attention to the size of the interface, whether the prototype can be smoothly folded without loosening, and when the part interface is provided with other part movable insertion openings, the position of the interface is paid attention to whether the position of the interface is clear.
And S4, performing steel die casting for batch preparation based on the prototype disassembled piece.
Furthermore, the strength of the part, the volume distribution, the difficulty of injection molding and whether the light reflecting part is processed by parts or not need to be considered when the steel die is cast.
And S5, polishing the steel die, performing primary injection molding by using a steel die machine, and confirming the initial sample.
Further, the content of confirming the prototype includes comparing with the prototype sample in S2, including the interface connection, the water gap position, whether the part is reasonable, whether the weak position of the part is deformed or defected, and performing the standing test.
And S6, after the initial sample is determined, performing paint spraying treatment on the initial sample.
And S7, performing oil molding on the part needing to be injected with the gloss oil.
And S8, selecting components of the photo oil.
Further, the gloss oil comprises a radiation prepolymer, a diluent and a photoinitiator, wherein the radiation prepolymer, the diluent and the photoinitiator comprise the following components in percentage by weight: 100 parts of: 5 parts of: 5 parts of the raw materials. Wherein the radiation prepolymer comprises one of the above epoxy acrylates, acrylated oils, acrylic urethanes, unsaturated polyesters, polyester acrylates and polyether acrylates, is a film-forming material whose properties play an important role in the curing process and the properties of the cured film. Structurally, the prepolymers are all low molecular weight resins containing C ═ C unsaturated double bonds. The diluent comprises one of 2-ethyl acrylate, isopropanol and ethyl acetate. The polishing oil is used for adjusting viscosity, curing speed and curing film performance. The photoinitiator comprises benzophenone. Photoinitiators are substances that absorb radiation energy and undergo chemical changes to produce reactive intermediates with the ability to initiate polymerization, and are essential components of any UV-curable system.
In this embodiment, a drying agent may also be added to the varnish to increase the varnishing and drying speed and improve the adaptability of the hands. Adhesion promoters may also be added to improve gloss and grip. At the same time, wetting dispersant can be added to prevent dirt and improve wear resistance. And a plasticizer is added for improving the wear resistance.
And S9, performing gloss oil coating treatment on the part to be injected with the gloss oil based on the oil mold, and determining a good gloss oil viscosity parameter and a gloss oil coating amount.
Furthermore, before the gloss oil is coated, the part to be injected with the gloss oil is fully dried or a layer of DS350 base oil is coated.
And S10, performing light curing treatment on the part coated with the gloss oil.
And S11, observing the light reflection effect of the gloss oil, and properly adjusting the viscosity parameter and the coating amount of the gloss oil.
Furthermore, the observation mode comprises illuminating with natural light or artificial light source and observing the luminous effect of the reflecting part.
And S12, cooling the initial sample, demolding and taking out after cooling is finished, and detecting.
Furthermore, the detection content comprises pressure resistance detection, bacteria detection, wear resistance detection and moisture mildew prevention detection, the pressure resistance detection is carried out by boosting the pressure from 8KN to 12KN, the moisture mildew prevention detection is carried out by placing in a moisture mildewproof environment for 5 hours, and the wear resistance detection result is wear resistant, medium wear resistant and non-wear resistant according to non-fading, slight fading, fading and unfilled corners.
And S13, assembling the initial sample, and performing mass production after confirming that no error exists.
Further optimizing the technical scheme, in the step S12, the detection content comprises pressure-resistant detection, bacteria detection, wear-resistant detection and damp mildew-proof detection, the pressure-resistant detection is that the pressure is increased from 8KN to 12KN, the damp mildew-proof detection is that the material is placed in a damp mildew-prone environment for 5-7 hours, and the wear-resistant detection result is wear-resistant, medium-wear-resistant and non-wear-resistant according to non-fading, slight fading, fading and unfilled corners.
The invention has the beneficial effects that:
according to the handheld preparation method for improving the light reflection effect based on the injection of the gloss oil, the oil mold is manufactured on the part needing to be injected with the gloss oil, the gloss oil coating treatment is performed on the part needing to be injected with the gloss oil based on the oil mold, and the components of the gloss oil are reasonably blended, so that the ornamental value of the handheld is improved based on the light reflection effect.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A handheld preparation method for improving the light reflection effect based on the injection of varnish is characterized by comprising the following steps:
s1, preparing a handheld prototype stage, and designing a base jack of the prototype sample and reinforcing the steel nails in the legs according to the requirements;
s2, confirming the color of the prototype sample, and debugging the coloring of the part needing to improve the light reflection effect;
s3, carrying out prototype disassembly and prototype sample backup on the prototype sample;
s4, carrying out steel die casting for batch preparation based on prototype disassembly;
s5, polishing the steel die, performing primary injection molding by using a steel die machine, and confirming a primary sample;
s6, after determining the initial sample, performing paint spraying treatment on the initial sample;
s7, performing oil mould manufacturing on the part needing to be injected with the gloss oil;
s8, selecting components of the photo oil;
s9, performing gloss oil coating treatment on the part to be injected with gloss oil based on the oil mold, and determining a good gloss oil viscosity parameter and a gloss oil coating amount;
s10, carrying out photocuring treatment on the part coated with the gloss oil;
s11, observing the light reflection effect of the gloss oil, and properly adjusting the viscosity parameter and the coating weight of the gloss oil;
s12, cooling the initial sample, demolding after cooling, taking out, and detecting;
and S13, assembling the initial sample, and performing mass production after confirming that no error exists.
2. The handheld preparation method with improved light reflection effect based on gloss oil injection as claimed in claim 1, wherein the prototype stage in S1 includes 3D printing prototype fabrication, manual physical fabrication, and prototype disassembly design.
3. The handheld preparation method for improving light reflection effect based on the injection of the varnish as claimed in claim 1, wherein in S3, based on the difficulty of painting and the difficulty of injection molding, when the prototype is disassembled, the size of the interface is noticed, whether the assembly can be smoothly assembled without loosening, and when the movable insertion openings of other components are left at the component interface, the position of the interface is noticed whether it is clear.
4. The handheld preparation method for improving light reflection effect based on the injection of gloss oil as claimed in claim 1, wherein in S4, the steel mold is cast in consideration of the strength of the parts, the volume distribution, the ease of injection molding and whether the light reflection portion is processed separately.
5. The handheld preparation method for improving light reflection effect based on gloss oil injection of claim 1, wherein the confirmation of the prototype in S5 includes comparing with the prototype in S2, including the connection interface, the position of the nozzle, whether the parts are reasonable, whether the weak position of the part is deformed or damaged, and performing a standing test.
6. The handheld preparation method for improving light reflection effect based on the injected gloss oil of claim 1, wherein in S8, the gloss oil comprises a radiation prepolymer, a diluent and a photoinitiator, wherein the radiation prepolymer, the diluent and the photoinitiator are in the following weight ratio: 80-100 parts of: 5-10 parts of: 3-5 parts.
7. The handheld preparation method for improving the light reflection effect based on the injected varnish as claimed in claim 6, wherein the radiation prepolymer comprises one of epoxy acrylate, acrylated oil, urethane acrylate, unsaturated polyester, polyester acrylate and polyether acrylate; the diluent comprises one of 2-ethyl acrylate, isopropanol and ethyl acetate; the photoinitiator comprises benzophenone.
8. The handheld preparation method for improving light reflection effect based on gloss oil injection according to claim 1, wherein in step S9, the site to be gloss oil injected is dried fully or coated with a layer of DS350 primer before being coated with gloss oil.
9. The method as claimed in claim 1, wherein the observing means in S11 comprises illuminating with natural light or artificial light, and observing the light emitting effect of the reflective portion.
10. The handheld preparation method for improving the light reflection effect based on the injection of the varnish according to claim 1, wherein in S12, the detection contents include pressure resistance detection, bacteria detection, wear resistance detection and moisture and mildew resistance detection, the pressure resistance detection is from 8KN to 12KN, the moisture and mildew resistance detection is that the handheld preparation method is placed in a moisture and mildew-prone environment for 5-7 hours, and the wear resistance detection results are wear resistance, medium wear resistance and non-wear resistance according to no fading, slight fading, fading and unfilled corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210153835.5A CN114506003A (en) | 2022-02-19 | 2022-02-19 | Handheld preparation method for improving light reflection effect based on injection of gloss oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210153835.5A CN114506003A (en) | 2022-02-19 | 2022-02-19 | Handheld preparation method for improving light reflection effect based on injection of gloss oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114506003A true CN114506003A (en) | 2022-05-17 |
Family
ID=81550858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210153835.5A Pending CN114506003A (en) | 2022-02-19 | 2022-02-19 | Handheld preparation method for improving light reflection effect based on injection of gloss oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114506003A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008150610A (en) * | 2001-11-02 | 2008-07-03 | Sun Chemical Corp | Radiation-curable aqueous composition |
| 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 |
| CN112248714A (en) * | 2020-09-01 | 2021-01-22 | 季成蹊 | Method for enhancing coating reflection effect of handheld model |
| CN113399221A (en) * | 2021-05-12 | 2021-09-17 | 东莞市原创玩具有限公司 | Product surface antique effect processing method |
-
2022
- 2022-02-19 CN CN202210153835.5A patent/CN114506003A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008150610A (en) * | 2001-11-02 | 2008-07-03 | Sun Chemical Corp | Radiation-curable aqueous composition |
| 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 |
| CN112248714A (en) * | 2020-09-01 | 2021-01-22 | 季成蹊 | Method for enhancing coating reflection effect of handheld model |
| CN113399221A (en) * | 2021-05-12 | 2021-09-17 | 东莞市原创玩具有限公司 | Product surface antique effect processing method |
Non-Patent Citations (1)
| Title |
|---|
| "手办制造流程", pages 20 - 22, Retrieved from the Internet <URL:https://jingyan.baidu.com/article/c33e3f48d69100ea14cbb562.html> * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2224779C (en) | In-mold coating compositions suitable as is for an end use application | |
| CN102020913B (en) | Ultraviolet cured wood paint and preparation method thereof | |
| CN104830208B (en) | Rib crack or bogging resistant environmentally-friendly photocurable high-filling GLAZE coloring agent | |
| CN111133065B (en) | Matte golf ball coating composition, matte golf ball and manufacturing method | |
| CN109280477A (en) | A kind of preparation method of coloured dual cure UV coating | |
| CN102220070A (en) | Ultraviolet solidified yellowing resistant and glossy woodenware paint and application technology thereof | |
| CN106752250A (en) | A kind of dual cure UV mesh stops filler and preparation method thereof and construction technology | |
| CN101098761B (en) | Method for reducing face checking of a wood product | |
| CN100469848C (en) | Ultraviolet light curing coating and production thereof | |
| CN101151337B (en) | Coating compositions suitable for use as a wood stain and/or toner | |
| CN114506003A (en) | Handheld preparation method for improving light reflection effect based on injection of gloss oil | |
| KR102454884B1 (en) | manufacturing method of grip pad and grip pad using mobile device manufacturing thereof | |
| CN104927740B (en) | Environment-friendly type stone material seamless binding glue and preparation method thereof | |
| CN109294433A (en) | A kind of low VOC automobile varnish and preparation method thereof | |
| CN108276886A (en) | A kind of super solidification repairing varnish of low VOC and preparation method thereof | |
| CN105820720A (en) | UV curing coating for PVC material coating process and preparation method for UV curing material | |
| CN101845244A (en) | UV wiping paint | |
| CN106634543A (en) | UV roller-coating adhesion white primer | |
| CN101942261A (en) | Ultraviolet curing coating | |
| CN116463017A (en) | Skin-feel stain-resistant wear-resistant UV (ultraviolet) finishing paint and preparation method thereof | |
| CN109082221A (en) | White light top coat top coat of the aqueous UV of resistant and preparation method thereof | |
| CN106349919B (en) | Glass reinforced plastic aqueous priming paint | |
| CN111621001B (en) | UV (ultraviolet) curing water-based resin and preparation method thereof | |
| CN105754390B (en) | A kind of high solid part photocureable coating and preparation method thereof | |
| JP3828398B2 (en) | Painting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220517 |