CN111002762B - Hub decoration and manufacturing method thereof - Google Patents
Hub decoration and manufacturing method thereof Download PDFInfo
- Publication number
- CN111002762B CN111002762B CN201911414958.4A CN201911414958A CN111002762B CN 111002762 B CN111002762 B CN 111002762B CN 201911414958 A CN201911414958 A CN 201911414958A CN 111002762 B CN111002762 B CN 111002762B
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- Prior art keywords
- metal piece
- piece
- composite layer
- metal
- connecting arm
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- 238000005034 decoration Methods 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 76
- 239000002131 composite material Substances 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims description 42
- 239000002390 adhesive tape Substances 0.000 claims description 19
- 238000007731 hot pressing Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 6
- 239000000047 product Substances 0.000 description 38
- 238000005488 sandblasting Methods 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B7/00—Wheel cover discs, rings, or the like, for ornamenting, protecting, venting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall, e.g. wheel cover discs, wheel cover discs with cooling fins
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- 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
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
Abstract
The invention relates to a hub decoration and a manufacturing method thereof, comprising a decoration body, wherein a through hole is penetrated through the decoration body, a first metal piece and a second metal piece are formed on the upper surface of the decoration body in a hot press mode, and the first metal piece and the second metal piece are respectively positioned at two sides of the through hole; the upper surfaces of the first metal piece and the second metal piece are respectively provided with a first mounting hole with internal threads in a downward concave manner, a first composite layer is attached to the periphery of the first metal piece, and a second composite layer is attached to the lower surface of the decoration piece body; a manufacturing approach of the wheel hub ornamental piece, it is based on the wheel hub ornamental piece; the method comprises the following steps: step 1 to step 7; the tensile property of the first metal piece after hot press molding is improved, and the whole product has the characteristics of light weight, high hardness and high strength; in addition, the whole manufacturing process is simple, the manufacturing process is shortened, the working efficiency is improved, and the working cost is reduced.
Description
Technical Field
The invention relates to the technical field of automobile spare and accessory parts, in particular to a hub decoration piece and a manufacturing method thereof.
Background
The hub decoration is used for decorating the hub. The existing hub decorating part has high weight, small hardness and small strength. The common process of manufacturing the hub decoration is duplicated, the manufacturing process is longer, the working efficiency is low, and the working cost is high.
Accordingly, in the present patent application, the applicant has studied a hub decoration piece and a manufacturing method thereof to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention mainly aims to provide a hub decoration piece and a manufacturing method thereof, which improve the tensile property of a first metal piece after hot press molding and ensure that the whole product has the characteristics of light weight, high hardness and high strength; in addition, the whole manufacturing process is simple, the manufacturing process is shortened, the working efficiency is improved, and the working cost is reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the hub decorating part comprises a decorating part body, wherein a through hole is formed in the decorating part body in a penetrating mode, a first metal piece and a second metal piece are formed in the upper surface of the decorating part body in a hot press mode, and the first metal piece and the second metal piece are respectively located on two sides of the through hole;
the upper surfaces of the first metal piece and the second metal piece are both provided with first mounting holes with internal threads in a downward concave mode, a first composite layer is attached to the periphery of the first metal piece, and a second composite layer is attached to the lower surface of the decorating piece body.
As a preferable scheme, the decoration body comprises a first connecting arm, a second connecting arm and a third connecting arm which are connected end to end, wherein the first metal piece is arranged on the first connecting arm, and the second metal piece is arranged on the second connecting arm.
As a preferable scheme, the first metal piece is provided with an upper mounting part, an annular step part and a lower hot-pressing part which are integrally connected from top to bottom, the upper mounting part is exposed on the first connecting arm, the periphery of the upper mounting part is provided with a vertical avoidance part extending up and down, the vertical avoidance part is arranged towards the through hole, and the first composite layer is attached to the outer side of the upper mounting part;
the peripheral edges of the annular step part and the lower hot pressing part are respectively provided with a first inclined surface which is inclined downwards from right to left, and the first composite layer is also attached to the non-first inclined surfaces of the peripheral edges of the annular step part and the lower hot pressing part;
the first connecting arm has a second inclined surface for fitting the first inclined surface, and the annular step portion and the lower heat pressing portion are connected with the first connecting arm.
As a preferable scheme, the upper edge of the upper surface of the decoration piece body is provided with a first adhesive tape, and two ends of the first adhesive tape respectively extend to the outer edges of the first connecting arm and the third connecting arm;
the lower limb of the upper surface of decoration body is provided with the second adhesive tape, the one end of second adhesive tape extends to the outward flange of first linking arm and extends along first linking arm and set up, the other end of second adhesive tape extends to the outward flange of second linking arm and extends along the second linking arm and set up.
As a preferred embodiment, the first composite layer and the second composite layer are both formed of a composite material.
A manufacturing approach of the wheel hub ornamental piece, it is based on the wheel hub ornamental piece; the method comprises the following steps:
step 1: preparing a first plastic part, a second plastic part, a preformed product of a decoration body, and an upper die and a lower die which are matched with each other, wherein the upper die is provided with an upper die cavity, and the lower die is provided with a lower die cavity;
step 2: attaching a composite material to the peripheral side of the first metal piece to form a first composite layer;
step 3: fitting a first plastic part into a first mounting hole of a first metal part and fixing the first plastic part on the lower surface of an upper die, wherein the first metal part is positioned below the first plastic part and the first mounting hole faces upwards, fitting a second plastic part into a first mounting hole of a second metal part and fixing the second plastic part on the lower surface of the upper die, and the second metal part is positioned below the second plastic part and the first mounting hole faces upwards;
step 4: attaching a composite material on the upper surface of the preformed product to form a second composite layer and performing pre-pumping;
step 5: placing the preformed product in a lower die cavity to enable the lower surface of the product to be attached to the lower die cavity;
step 6: the upper surface of the pre-formed product is provided with two thermosetting resin parts which respectively correspond to a first composite layer on a first metal part of an upper die and a second composite layer on the upper surface of a product in a lower die, the upper die is arranged above the lower die in a downward direction of the upper die cavity, and then the upper die and the lower die are combined for hot pressing, so that the first metal part and the second metal part are directly combined and positioned on the pre-formed product in the hot press forming process;
step 7: and separating the upper die from the lower die to obtain the decoration body combined with the first metal piece and the second metal piece and attached with the first composite layer and the second composite layer.
In step 3, the first plastic part and the second plastic part are fixed on the lower surface of the upper die in a manner that two second mounting holes are concavely formed on the lower surface of the upper die, and the upper sections of the first plastic part and the second plastic part are respectively matched in the corresponding second mounting holes.
As a preferred embodiment, in step 4, the pre-pumping time is 60 minutes.
As a preferred option, in step 4, the upper surface of the preform product is sandblasted and roughened prior to attaching the composite material.
In a preferred embodiment, in step 4, the composite material is formed into a plurality of strips adapted to the upper surface of the preform product so as to be attached to the upper surface of the preform product.
Compared with the prior art, the invention has obvious advantages and beneficial effects, in particular: the hardness and the tensile property of the first metal piece after hot press molding are improved through the first composite layer, and particularly, the second composite layer is attached to the lower surface of the decoration body, so that the whole product has the characteristics of light weight, high hardness and high strength; moreover, the whole manufacturing process is simple, the manufacturing process is shortened, the working efficiency is improved, and the working cost is reduced;
secondly, through the design of a plurality of adhesive tapes, gaps between the product and the wheel hub when the product is assembled on the wheel hub can be effectively blocked, so that small stones in the running process of the vehicle can be prevented from entering the wheel hub from the gaps;
furthermore, by the design of sand blasting coarsening, the stability and the reliability of the composite material attached to the preformed product are ensured.
In order to more clearly illustrate the structural features and efficacy of the present invention, a detailed description thereof will be given below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a first metal part according to an embodiment of the present invention;
FIG. 3 is a schematic illustration of a preform product structure according to an embodiment of the present invention;
FIG. 4 is a schematic view of a lower mold according to an embodiment of the present invention;
FIG. 5 is a schematic diagram showing the structure of an upper mold according to an embodiment of the present invention;
FIG. 6 is a front view of a first plastic part according to an embodiment of the present invention;
FIG. 7 is a front view of a second plastic part according to an embodiment of the present invention;
FIG. 8 is a schematic view of a structure of a yarn layer punched by a knife die according to an embodiment of the present invention.
Reference numerals illustrate:
101. first connecting arm 1011, second inclined plane
102. Second connecting arm 103, third connecting arm
11. Through hole 12, first metal piece
121. Upper mounting portion 122, annular stepped portion
123. Lower hot press portion 124, avoiding vertical portion
125. First inclined plane
13. Second metal piece 14, first mounting hole
15. First adhesive strip 16, second adhesive strip
21. First plastic part 22, second plastic part
31. Upper die 311 and upper die cavity
312. Second mounting hole 32, lower die
321. Lower mold cavity 322, first securing ear
40. And a second fixed ear.
Detailed Description
The invention is further described below with reference to the drawings and detailed description.
As shown in fig. 1 to 7, a hub decoration includes a decoration body, a through hole 11 is formed in the decoration body in a penetrating manner, a first metal piece 12 and a second metal piece 13 are formed on the upper surface of the decoration body in a hot press molding manner, the first metal piece 12 and the second metal piece 13 are respectively located at two sides of the through hole 11, and the through hole 11 is located at the center of the decoration body and is far left.
The upper surfaces of the first metal piece 12 and the second metal piece 13 are both provided with first mounting holes 14 with internal threads in a downward concave mode, a first composite layer is attached to the periphery side of the first metal piece 12, and a second composite layer is attached to the lower surface of the decoration body. In this embodiment, the first composite layer and the second composite layer are both made of AMC prepreg, and in this embodiment, the AMC prepreg is formed by compounding chopped carbon fibers and vinyl resin. The hardness of the composite layer is 50% higher than that of the carbon fiber, the strength is approximately 300% higher, and the weight of the composite layer is only 50% of that of common steel.
The decoration body comprises a first connecting arm 101, a second connecting arm 102 and a third connecting arm 103 which are connected end to end, the first metal piece 12 is arranged on the first connecting arm 101, and the second metal piece 13 is arranged on the second connecting arm 102.
The first metal part 12 has an upper mounting portion 121, an annular step portion 122 and a lower hot-pressing portion 123 integrally connected from top to bottom, the upper mounting portion 121 is exposed on the first connecting arm 101, a vertical avoidance portion 124 extending up and down is provided at the periphery of the upper mounting portion 121, the vertical avoidance portion 124 is disposed towards the through hole 11, and the first composite layer is attached to a non-avoidance vertical portion outside the upper mounting portion 121;
the peripheral edges of the annular step portion 122 and the lower hot pressing portion 123 are respectively provided with a first inclined surface 125 which is inclined downwards from right to left, and the first composite layer is also attached to the non-first inclined surfaces of the peripheral edges of the annular step portion 122 and the lower hot pressing portion 123;
the first connecting arm 101 has a second inclined surface 1011 for fitting the first inclined surface 125, and the annular step 122 and the lower thermo-compression section 123 are connected to the first connecting arm 101.
The upper edge of the upper surface of the decoration piece body is provided with a first adhesive tape 15, and two ends of the first adhesive tape 15 respectively extend to the outer edges of the first connecting arm 101 and the second connecting arm 102;
the lower limb of the upper surface of decoration body is provided with second adhesive tape 16, the one end of second adhesive tape 16 extends to the outward flange of first linking arm 101 and extends along first linking arm 101 and sets up, the other end of second adhesive tape 16 extends to the outward flange of second linking arm 102 and extends along third linking arm 103 and sets up.
A manufacturing approach of the wheel hub ornamental piece, it is based on the wheel hub ornamental piece; the method comprises the following steps:
step 1: preparing a first plastic part 21, a second plastic part 22, a preformed product of a decoration body, and a lower die 31 and an upper die 32 which are matched with each other, wherein the lower die 31 is provided with a lower die cavity 311, the upper die 32 is provided with an upper die cavity 321, and preferably, three second fixing lugs 40 which are used for matching with the first fixing lugs 322 in the lower die cavity 311 are arranged on the preformed product so as to avoid displacement of the preformed product in the hot pressing process; preferably, the second fastening ear also requires attachment of a composite material.
Step 2: attaching a composite material to the peripheral side of the first metal part 12 to form a first composite layer;
step 3: fitting a first plastic part 21 into a first mounting hole 14 of a first metal part 12 and fixing the first plastic part 21 to the lower surface of an upper die 32, wherein no gap exists after the first plastic part 21 is connected with the first metal part 12, the first metal part 12 is positioned below the first plastic part 21 and the first mounting hole 14 faces upwards, a second plastic part 22 is fitted into a first mounting hole 14 of a second metal part 13 and fixing a second plastic part 22 to the lower surface of the upper die 32, no gap exists after the second plastic part 22 is connected with the second metal part 13, and the second metal part 13 is positioned below the second plastic part 22 and the first mounting hole 14 faces upwards;
in the present embodiment, the first plastic part 21 and the second plastic part 22 are fixed on the lower surface of the upper die 32 in such a way that two second mounting holes 312 are concavely formed on the lower surface of the upper die 32, and the upper sections of the first plastic part 21 and the second plastic part 22 are respectively fitted into the corresponding second mounting holes 312.
Step 4: the composite material is attached to the lower surface of the preform product to form a second composite layer and pre-pumping is performed, preferably for 60 minutes.
Step 5: placing the pre-pumped product in a lower die cavity 311, and enabling the lower surface of the product to be attached to the lower die cavity 311;
step 6: the upper surface of the preform product has two thermosetting resin portions corresponding to the composite layers of the first metal part 12 of the upper mold 3132 and the upper surface of the product in the lower mold, the upper mold 32 is placed above the lower mold 31 in a downward direction of the upper mold cavity 321, and the upper mold 32 and the lower mold 31 are combined to perform hot pressing, so that the first metal part 12 and the second metal part 13 are respectively and directly combined and positioned on the corresponding thermosetting resin portions of the preform product in the hot press molding process.
Step 7: the upper die 32 and the lower die 31 are separated and the second fixing lug 40 is cut off, so that the decoration body combined with the first metal piece 12 and the second metal piece 13 and attached with the first composite layer and the second composite layer can be obtained, and finally the first adhesive tape 15 and the second adhesive tape 16 are respectively attached at corresponding positions.
In the step 4, before the composite material is attached, the label is scraped, the resin is cleaned and the sand blasting is coarsened on the upper surface of the preformed product, if the preformed product has the original product label, the label is scraped, and if the preformed product does not have the original product label, the label is skipped; if the upper surface of the preform product is protruded with resin, the preform product needs to be cleaned to be flat, especially the accumulated glue at the edges (the outer edge connection) of the preform product needs to be ground off, and sand blasting coarsening is carried out after the resin is cleaned.
In addition, a plurality of yarn layers can be formed on the composite material according to a cutting die to adapt to the adhesion of the lower surface of the preformed product, the weight of each yarn layer is required to be weighed by an electronic scale, the standard total weight is 66g, and when the total weight is less than 66g, the composite material is added to supplement the total weight to the standard weight; if the total weight is greater than 66g, cutting is required until the standard is met.
The invention has the design key points that the tensile property of the first metal part after hot press molding is improved mainly through the first composite layer, and particularly, the second composite layer is attached to the lower surface of the decoration part body, so that the whole product has the characteristics of light weight, high hardness and high strength; moreover, the whole manufacturing process is simple, the manufacturing process is shortened, the working efficiency is improved, and the working cost is reduced;
secondly, through the design of a plurality of adhesive tapes, gaps between the product and the wheel hub when the product is assembled on the wheel hub can be effectively blocked, so that small stones in the running process of the vehicle can be prevented from entering the wheel hub from the gaps;
furthermore, by the design of sand blasting coarsening, the stability and the reliability of the composite material attached to the preformed product are ensured.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.
Claims (7)
1. A wheel hub decoration, characterized in that: the decorative piece comprises a decorative piece body, wherein a through hole is formed in the decorative piece body in a penetrating mode, a first metal piece and a second metal piece are formed in the upper surface of the decorative piece body in a hot press mode, and the first metal piece and the second metal piece are respectively located on two sides of the through hole;
the upper surfaces of the first metal piece and the second metal piece are respectively provided with a first mounting hole with internal threads in a downward concave manner, a first composite layer is attached to the periphery of the first metal piece, and a second composite layer is attached to the lower surface of the decoration piece body;
the decoration body comprises a first connecting arm, a second connecting arm and a third connecting arm which are connected end to end, the first metal piece is arranged on the first connecting arm, and the second metal piece is arranged on the second connecting arm;
the first composite layer and the second composite layer are both formed by adopting composite materials;
the first metal piece is provided with an upper mounting part, an annular step part and a lower hot pressing part which are integrally connected from top to bottom, the upper mounting part is exposed on the first connecting arm, the periphery of the upper mounting part is provided with an avoidance vertical part which extends up and down, the avoidance vertical part faces the through hole, and the first composite layer is attached to the outer side of the upper mounting part;
the peripheral edges of the annular step part and the lower hot pressing part are respectively provided with a first inclined surface which is inclined downwards from right to left, and the first composite layer is also attached to the non-first inclined surfaces of the peripheral edges of the annular step part and the lower hot pressing part;
the first connecting arm has a second inclined surface for fitting the first inclined surface, and the annular step portion and the lower heat pressing portion are connected with the first connecting arm.
2. The hub decoration piece according to claim 1, wherein: the upper edge of the upper surface of the decoration body is provided with a first adhesive tape, and two ends of the first adhesive tape extend to the outer edges of the first connecting arm and the third connecting arm respectively;
the lower limb of the upper surface of decoration body is provided with the second adhesive tape, the one end of second adhesive tape extends to the outward flange of first linking arm and extends along first linking arm and set up, the other end of second adhesive tape extends to the outward flange of second linking arm and extends along the second linking arm and set up.
3. A manufacturing method of a hub decoration piece is characterized by comprising the following steps: based on the hub decoration piece according to any one of claims 1-2; the method comprises the following steps:
step 1: preparing a first plastic part, a second plastic part, a preformed product of a decoration body, and an upper die and a lower die which are matched with each other, wherein the upper die is provided with an upper die cavity, and the lower die is provided with a lower die cavity;
step 2: attaching a composite material to the peripheral side of the first metal piece to form a first composite layer;
step 3: fitting a first plastic part into a first mounting hole of a first metal part and fixing the first plastic part on the lower surface of an upper die, wherein the first metal part is positioned below the first plastic part and the first mounting hole faces upwards, fitting a second plastic part into a first mounting hole of a second metal part and fixing the second plastic part on the lower surface of the upper die, and the second metal part is positioned below the second plastic part and the first mounting hole faces upwards;
step 4: attaching a composite material on the upper surface of the preformed product to form a second composite layer and performing pre-pumping;
step 5: placing the preformed product in a lower die cavity to enable the lower surface of the product to be attached to the lower die cavity;
step 6: the upper surface of the pre-formed product is provided with two thermosetting resin parts which respectively correspond to a first composite layer on a first metal part of an upper die and a second composite layer on the upper surface of a product in a lower die, the upper die is arranged above the lower die in a downward direction of the upper die cavity, and then the upper die and the lower die are combined for hot pressing, so that the first metal part and the second metal part are directly combined and positioned on the pre-formed product in the hot press forming process;
step 7: and separating the upper die from the lower die to obtain the decoration body combined with the first metal piece and the second metal piece and attached with the first composite layer and the second composite layer.
4. A method of making a wheel hub decorative member according to claim 3 wherein: in step 3, the first plastic part and the second plastic part are fixed on the lower surface of the upper die in such a way that two second mounting holes are concavely arranged on the lower surface of the upper die, and the upper sections of the first plastic part and the second plastic part are respectively adapted to the corresponding second mounting holes.
5. A method of making a wheel hub decorative member according to claim 3 wherein: in step 4, the pre-pump time was 60 minutes.
6. A method of making a wheel hub decorative member according to claim 3 wherein: in step 4, the upper surface of the preform product is sandblasted and roughened prior to attaching the composite material.
7. A method of making a wheel hub decorative member according to claim 3 wherein: in step 4, the composite material is formed into a plurality of strip-like structures for conforming to the upper surface of the preform product so as to be attached to the upper surface of the preform product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911414958.4A CN111002762B (en) | 2019-12-31 | 2019-12-31 | Hub decoration and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911414958.4A CN111002762B (en) | 2019-12-31 | 2019-12-31 | Hub decoration and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111002762A CN111002762A (en) | 2020-04-14 |
| CN111002762B true CN111002762B (en) | 2024-02-06 |
Family
ID=70119828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911414958.4A Active CN111002762B (en) | 2019-12-31 | 2019-12-31 | Hub decoration and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111002762B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758923A (en) * | 2008-12-25 | 2010-06-30 | 西安飞机工业（集团）有限责任公司 | Composite material box-shaped rib and manufacturing method thereof |
| CN108312656A (en) * | 2018-01-27 | 2018-07-24 | 福星东联（北京）科技有限公司 | Collision prevention girders carbon fibre composite and preparation method thereof |
| CN207902011U (en) * | 2018-01-05 | 2018-09-25 | 北京汽车股份有限公司 | Automotive wheel decorative components and automobile |
| CN109955697A (en) * | 2017-12-22 | 2019-07-02 | 上汽通用五菱汽车股份有限公司 | A kind of carbon fiber car door and its manufacturing method |
| CN209336392U (en) * | 2018-12-17 | 2019-09-03 | 东莞艾可迅复合材料有限公司 | Automobile wheel hub finishing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6691565B2 (en) * | 2018-03-22 | 2020-04-28 | 株式会社ホンダアクセス | Decorative parts, wheels, and fixing structure for decorative parts and wheels |
| CN211892711U (en) * | 2019-12-31 | 2020-11-10 | 东莞艾可迅复合材料有限公司 | Hub decoration |
-
2019
- 2019-12-31 CN CN201911414958.4A patent/CN111002762B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101758923A (en) * | 2008-12-25 | 2010-06-30 | 西安飞机工业（集团）有限责任公司 | Composite material box-shaped rib and manufacturing method thereof |
| CN109955697A (en) * | 2017-12-22 | 2019-07-02 | 上汽通用五菱汽车股份有限公司 | A kind of carbon fiber car door and its manufacturing method |
| CN207902011U (en) * | 2018-01-05 | 2018-09-25 | 北京汽车股份有限公司 | Automotive wheel decorative components and automobile |
| CN108312656A (en) * | 2018-01-27 | 2018-07-24 | 福星东联（北京）科技有限公司 | Collision prevention girders carbon fibre composite and preparation method thereof |
| CN209336392U (en) * | 2018-12-17 | 2019-09-03 | 东莞艾可迅复合材料有限公司 | Automobile wheel hub finishing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111002762A (en) | 2020-04-14 |
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