CN106378901A - Forming technology of automobile logo - Google Patents
Forming technology of automobile logo Download PDFInfo
- Publication number
- CN106378901A CN106378901A CN201610867381.2A CN201610867381A CN106378901A CN 106378901 A CN106378901 A CN 106378901A CN 201610867381 A CN201610867381 A CN 201610867381A CN 106378901 A CN106378901 A CN 106378901A
- Authority
- CN
- China
- Prior art keywords
- assembly
- appearance body
- outward appearance
- formation process
- former
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B29C45/1418—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 the inserts being deformed or preformed, e.g. by the injection pressure
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/005—Manufacturers' emblems, name plates, bonnet ornaments, mascots or the like; Mounting means therefor
-
- 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
- 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
- B29C45/1418—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 the inserts being deformed or preformed, e.g. by the injection pressure
- B29C2045/14237—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 the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity
- B29C2045/14245—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 the inserts being deformed or preformed, e.g. by the injection pressure the inserts being deformed or preformed outside the mould or mould cavity using deforming or preforming means outside the mould cavity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemically Coating (AREA)
Abstract
The invention relates to the forming technology of an automobile logo. The forming technology of the automobile logo comprises the following steps that a first mold and a second mold are provided; the molds are assembled; a non-electroplating-level material is injected into a first concave cavity, so that an assembly is formed in an assembly female mold; mold assembling is conducted; an electroplating-level material is injected into a second concave cavity, so that an appearance body green body is formed in an appearance body female mold; mold opening is conducted, so that an automobile logo green body integrally formed by the assembly and the appearance body green body is obtained; metal of a solid metal material is deposited or adsorbed on the surface of the appearance body green body in a particle form through water electroplating based on the electrochemical deposition principle in a chemical-solution environment, so that a metal layer is formed; and oil paint is sprayed to a local area on the metal layer by means of a spray gun or a disc type atomizer within 48 hours after the metal layer is formed, so that a coating layer can be formed. According to the forming technology of the automobile logo, spraying of insulating oil to a non-electroplating area is not needed, the procedure of spraying the insulating oil is eliminated, and therefore the yield of electroplating product process is greatly improved.
Description
Technical field
The present invention relates to auto parts machinery field, relate more specifically to a kind of formation process of vehicle label.
Background technology
Vehicle label refers to the mark of various automobile brands, and these marks often become the representative of Automobile Enterprises, they
Effect is easy for sellers, user, maintenance personal, " identity " of vehicle supervision department's identification vehicle.Vehicle label not only will
Seek handsome in appearance, writing pattern smoothness, and surface should have the decoration sense of metal, it is corrosion-resistant and weatherability is also necessary simultaneously
Meet the requirement of automobile exterior.
The formation process of present vehicle label mainly includes：Form moulding using ABS material；It is sprayed at using insulating oil
Electroless coating region carries out hiding plating；Water power plating makes plating area form the electrodeposited coating with metal finishing sense.Obviously, using insulation
The electroplating process cycle that oil spraying results in technique is elongated, and the precision of the spray area size of this insulating oil is by direct shadow
Ring the yield of product plating production：Insulating oil spray area is excessive, and will lead to does over again re-starts plating；Insulating oil spray area
Too small, will result directly in plastic cement products and scrap.
Content of the invention
The spraying due to insulating oil in order to solve the problems, such as above-mentioned prior art presence leads to, the present invention is intended to provide one
Plant the formation process of vehicle label.
The formation process of vehicle label of the present invention, comprises the steps：S1, provides the first mould and the second mould
Tool, this first mould includes assembly former and assembly formpiston, and it is recessed that this assembly former has first being adapted to assembly
Shape die cavity, this second mould includes outward appearance body former, and this outward appearance body former has the second spill die cavity being adapted to outward appearance body；Dress
Part former and assembly formpiston matched moulds；Inject electroless coating level material in the first spill die cavity, thus in assembly former
Form the assembly being formed by electroless coating level material；Die sinking removal assembly formpiston simultaneously moves into outward appearance body former so that outward appearance body
Former and the assembly former matched moulds with assembly；Injection plating level material in the second spill die cavity, thus in outward appearance body
Form the outward appearance body base substrate being formed by plating level material in former；Die sinking obtains integrally formed by assembly and outward appearance body base substrate
The base substrate of vehicle label；S2, by solid-state metallic material in the environment of chemical solution, passes through water power using electrochemical deposition principle
Plating is made metal be deposited with the form of particle or adsorbs on the surface of outward appearance body base substrate, forms metal level；S3, is forming gold
Belong in 48 hours after layer, by means of spray gun or dish-style atomizer by regional area on metal level for the paint spraying to form spray
Coating.
Electroless coating level material in step S1 is selected from：Merlon (PC) or polymethyl methacrylate (PMMA).
Plating level material in step S1 is selected from：Merlon and the mixture of acrylonitrile-butadiene-styrene copolymer
Or acrylonitrile-butadiene-styrene copolymer (ABS) (PC/ABS).
Metal level in step S2 includes the thin metal layer of copper, nickel, chromium successively.
The thickness of the metal level in step S2 is 0.03mm-0.1mm.
Step S2 also includes the step that the base substrate of vehicle label is roughened.
It is area to be sprayed that step S3 includes the selected logo or the regional area of trade mark (Logo) of including.
Step S3 is covered to non-spraying region using masking frock before being additionally included in spraying.
Step S3 carries out high-temperature baking so that sprayed coating firmly adheres on the metal layer after being additionally included in spraying.
The temperature of this baking is between 70～80 DEG C.
The formation process of the vehicle label of the present invention, need not carry out the insulating oil spraying in electroless coating region, decrease spraying
The flow process of insulating oil and substantially increase the yield of electroplating process.The present invention is molded assembly by using electroless coating level material,
Road process step without male offspring, material has ductility, thermoplasticity, not easy fracture in itself, is therefore easy to be designed as buckle, rivet hot piece etc.
Structure, consequently facilitating vehicle label is installed on vehicle body, and will not produce abnormal sound in vibration processes after mounting.The present invention
Metal level wearability, electric conductivity, reflective, corrosion resistance (copper sulphate etc.), and having improved aesthetic appearance are provided.In addition, the present invention
Sprayed coating can bring multicolour and stereovision for vehicle label, reach the gorgeous effect of many mixture of colours, thus improving whole
The outward appearance of car and brand class, meet the aesthetic conceptions of user's increasingly raising.In addition, this sprayed coating can also extend vehicle label
Service life.
Brief description
Fig. 1 is the schematic perspective view of the vehicle label according to the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, provide presently preferred embodiments of the present invention, and be described in detail.
Fig. 1 is the schematic perspective view of the vehicle label according to the present invention, and this vehicle label includes assembly 1 and outward appearance body 2,
Assembly 1 is the mounting structure at the back side being arranged at outward appearance body 2.By this assembly 1, outward appearance body 2 can pass through clamping, hot melt
Etc. being installed on vehicle body.The surface of outward appearance body 2 has logo or trade mark (Logo) 3.
The formation process of the vehicle label according to the present invention includes injection mo(u)lding first.This injection-moulding step includes：Carry
For the first mould and the second mould, this first mould includes assembly former and assembly formpiston, this assembly former have with
First spill die cavity of assembly adaptation, this second mould includes outward appearance body former, and this outward appearance body former has is fitted with outward appearance body
The the second spill die cavity joined；Assembly former and assembly formpiston matched moulds；Inject electroless coating level material in the first spill die cavity,
Thus forming the assembly 1 being formed by electroless coating level material in assembly former；Die sinking removal assembly formpiston simultaneously moves into outer
See body former so that outward appearance body former and the assembly former matched moulds with assembly 1, the assembling of assembly 1 now, should be carried
Body former matched moulds is equivalent to the outward appearance body formpiston of the second mould；Injection plating level material in the second spill die cavity, thus outside
See and in body former, form the outward appearance body base substrate being formed by plating level material；Die sinking obtains by assembly and outward appearance body base substrate entirety shape
The base substrate of the vehicle label becoming.Wherein, after injection plating level material in the second spill die cavity, this plating pole material and electroless coating
Level material is fusion together in interface, so that assembly and outward appearance body base substrate global formation.By using electroless coating level material
Material shaping assembly 1, road without issue process step, material has ductility, thermoplasticity, not easy fracture in itself, is therefore easy to design
For structures such as buckle, rivet hot pieces, consequently facilitating vehicle label is installed on vehicle body, and will not in vibration processes after mounting
Produce abnormal sound.In a preferred embodiment of the invention, this electroless coating level material is selected from Merlon (PC) or poly- methyl
One of methyl acrylate (PMMA).In a preferred embodiment of the present invention, this plating level material be selected from Merlon and
In the mixture (PC/ABS) of acrylonitrile-butadiene-styrene copolymer or acrylonitrile-butadiene-styrene copolymer (ABS)
One kind.
Next the formation process of the vehicle label according to the present invention includes electroplating.Plating (Electroplating) is profit
The process of a thin layer other metal or alloy is plated with electrolysis principle on substrate material surface, is to make base substrate using electrolysis
The technique of surface attachment layer of metal film thus play raising wearability, electric conductivity, reflective, corrosion resistance (copper sulphate etc.) and
Having improved aesthetic appearance etc. acts on.The assembly 1 of the present invention is formed by electroless coating level material, and its material itself can not be conductive, and outward appearance body
Base substrate is formed by electroplating pole material, and therefore in the electroplating work procedure of this step, only outward appearance body base substrate just can be plated, thus need not
Spray insulation oil on assembly 1, thus the bad problem of the electroplating process that avoids existing spray insulation oil and lead to.Tool
In the present invention, using electrolysis principle, outward appearance body base substrate carries out water power plating as negative electrode to body, thus on outward appearance body base substrate successively
Supported copper, nickel, the thin metal layer of chromium.This plating step includes：By solid-state metallic material in the environment of chemical solution, using electricity
Chemical deposition principle is made metal be deposited with the form of particle or adsorbs on the surface of outward appearance body base substrate, forms metal level.
This metal level formed according to the present invention can strengthen the case hardness of vehicle label, improve wearability, electric conductivity, reflective,
Corrosion resistance (copper sulphate etc.) and having improved aesthetic appearance etc. act on.In a preferred embodiment of the invention, the thickness of this metal level
Spend for 0.03mm-0.1mm.In a preferred embodiment of the invention, this plating step also includes the base to vehicle label
The step that body is roughened, this roughening step includes being roughened at 65 DEG C using chromic acid and sulfuric acid.
Next the formation process of the vehicle label according to the present invention includes spraying.Spraying is by spray gun or dish-style atomization
Device, by means of pressure or centrifugal force, dispersion uniformly fine droplet, is applied over the coating process on coated article surface.This
Bright spraying process includes：Select and include logo or the regional area of trade mark (Logo) 3, cover other areas by covering frock
Domain；By means of spray gun or dish-style atomizer, paint spraying is formed sprayed coating in the regional area that this is selected；High-temperature baking so that
Sprayed coating is firmly attached on the metal level of plating.In a preferred embodiment of the invention, this spraying operation is in electricity
Plating operates and completes within 48 hours after terminating.Surprisingly, more than 48 hours after electroplating operations terminate, electroplate table
The chromium of layer is formed as chromium oxide, if hereafter carrying out spraying operation again, the adhesion due to paint and layers of chrome is deteriorated, and is formed
The adhesive force of sprayed coating will be unable to meet the requirement of vehicle label.This sprayed coating formed according to the present invention can be vehicle label
Bringing multicolour and stereovision, reach the gorgeous effect of many mixture of colours, thus improving outward appearance and the brand class of car load, meeting
The aesthetic conceptions of user's increasingly raising.In addition, this sprayed coating can also extend the service life of vehicle label.In the present invention one
In preferred embodiment, this spraying process also includes the step that paint is diluted.Preferably implement for one in the present invention
In example, the temperature of this baking is between 70～80 DEG C.In a preferred embodiment of the invention, the thickness of this sprayed coating
For 20-25 μm.
Above-described, only presently preferred embodiments of the present invention, it is not limited to the scope of the present invention, the present invention's is upper
State embodiment can also make a variety of changes.I.e. every claims according to the present patent application and description are made
Simply, equivalence changes and modification, falls within the claims of patent of the present invention.Being of the not detailed description of the present invention
Routine techniques content.
Claims (10)
1. a kind of formation process of vehicle label is it is characterised in that comprise the steps：
S1, provides the first mould and the second mould, and this first mould includes assembly former and assembly formpiston, and this assembly is cloudy
Mould has the first spill die cavity being adapted to assembly, and this second mould includes outward appearance body former, this outward appearance body former have with
Second spill die cavity of outward appearance body adaptation；Assembly former and assembly formpiston matched moulds；Non-electrical is injected in the first spill die cavity
Plating level material, thus form the assembly being formed by electroless coating level material in assembly former；Die sinking removal assembly formpiston
And move into outward appearance body former so that outward appearance body former and assembly former matched moulds with assembly；In the second spill die cavity
Injection plating level material, thus form the outward appearance body base substrate being formed by plating level material in outward appearance body former；Die sinking obtain by
Assembly and the base substrate of the integrally formed vehicle label of outward appearance body base substrate；
S2, by solid-state metallic material in the environment of chemical solution, makes metal using electrochemical deposition principle by water power plating
It is deposited with the form of particle or absorption is on the surface of outward appearance body base substrate, form metal level；
S3, in 48 hours after forming metal level, by means of spray gun or dish-style atomizer by paint spraying on metal level
Regional area is to form sprayed coating.
2. formation process according to claim 1 is it is characterised in that the electroless coating level material in step S1 is selected from：Poly- carbon
Acid esters or polymethyl methacrylate.
3. formation process according to claim 1 is it is characterised in that the plating level material in step S1 is selected from：Poly- carbonic acid
The mixture of ester and acrylonitrile-butadiene-styrene copolymer or acrylonitrile-butadiene-styrene copolymer.
4. formation process according to claim 1 is it is characterised in that the metal level in step S2 includes copper, nickel, chromium successively
Thin metal layer.
5. formation process according to claim 1 is it is characterised in that the thickness of metal level in step S2 is 0.03mm-
0.1mm.
6. formation process according to claim 1 is it is characterised in that step S2 also includes the base substrate to vehicle label carries out
The step of roughening.
7. formation process according to claim 1 includes logo or trade mark it is characterised in that step S3 includes selecting
Regional area is area to be sprayed.
8. formation process according to claim 1 is it is characterised in that step S3 utilizes masking work before being additionally included in spraying
Dress covers to non-spraying region.
9. formation process according to claim 1 is it is characterised in that step S3 carries out high temperature baking after being additionally included in spraying
Bake so that sprayed coating firmly adheres on the metal layer.
10. formation process according to claim 9 is it is characterised in that the temperature of this baking is between 70～80 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867381.2A CN106378901A (en) | 2016-09-29 | 2016-09-29 | Forming technology of automobile logo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867381.2A CN106378901A (en) | 2016-09-29 | 2016-09-29 | Forming technology of automobile logo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106378901A true CN106378901A (en) | 2017-02-08 |
Family
ID=57936119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610867381.2A Pending CN106378901A (en) | 2016-09-29 | 2016-09-29 | Forming technology of automobile logo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106378901A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774052A (en) * | 2019-01-18 | 2019-05-21 | 东莞广泽汽车饰件有限公司 | A kind of moulding process of flexible glue component |
| WO2020228060A1 (en) * | 2019-05-10 | 2020-11-19 | 江毅 | Integrated production method for a multi-part combined logo |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173366A (en) * | 2006-10-31 | 2008-05-07 | 佛山市顺德区汉达精密电子科技有限公司 | Plastic rubber product plating production method |
-
2016
- 2016-09-29 CN CN201610867381.2A patent/CN106378901A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173366A (en) * | 2006-10-31 | 2008-05-07 | 佛山市顺德区汉达精密电子科技有限公司 | Plastic rubber product plating production method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774052A (en) * | 2019-01-18 | 2019-05-21 | 东莞广泽汽车饰件有限公司 | A kind of moulding process of flexible glue component |
| WO2020228060A1 (en) * | 2019-05-10 | 2020-11-19 | 江毅 | Integrated production method for a multi-part combined logo |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170208 |