CN102909914A - Notebook shell and molding process thereof - Google Patents
Notebook shell and molding process thereof Download PDFInfo
- Publication number
- CN102909914A CN102909914A CN2012104336474A CN201210433647A CN102909914A CN 102909914 A CN102909914 A CN 102909914A CN 2012104336474 A CN2012104336474 A CN 2012104336474A CN 201210433647 A CN201210433647 A CN 201210433647A CN 102909914 A CN102909914 A CN 102909914A
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- Prior art keywords
- sheet
- metal layers
- notebook housing
- layer
- notebook
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000000465 moulding Methods 0.000 title claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 47
- 238000007639 printing Methods 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 13
- 239000004831 Hot glue Substances 0.000 claims description 11
- 238000004026 adhesive bonding Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 5
- 238000002161 passivation Methods 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000005097 cold rolling Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000005520 cutting process Methods 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 238000007781 pre-processing Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 56
- 239000002904 solvent Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002048 anodisation reaction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000010020 roller printing Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
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- Laminated Bodies (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a notebook shell and a molding process thereof. The notebook shell comprises a film layer, a printed layer, a compound rubber layer and a metal plate layer orderly arranged from top to bottom. The molding process of the notebook shell comprises the steps of: (1) pre-processing the metal plate layer, so that the metal plate layer are orderly subjected to the three procedures of cleaning, passivating and baking; (2) coating, coating the upper surface of the baked metal plate layer; (3) printing the film, covering the film with printed patterns on the upper surface of the metal plate layer by a roller at the speed same; (4) compositing, laminating the metal plate layer, the rubber and the printed film together by upper and lower rollers; (5) subsequently processing, punching, molding and cutting the composited compound profile, so as to form a product of the notebook shell. According to the notebook shell, the problem of wastewater pollution is solved at the source, and meanwhile, the notebook shell also has the effect of low production cost in the manner.
Description
Technical field
The present invention relates to notebook housing field, relate in particular a kind of notebook housing and moulding process thereof.
Background technology
Notebook computer has become indispensable electronic product in people work and the life, as the notebook housing of notebook computer support component then always towards light, thin and high-intensity future development.
At present, the notebook housing generally is to adopt aluminium base as base material, then come processing and manufacturing through anodic oxidation, etching and incrustation successively, wherein in etching work procedure, owing to the reason of this step itself will produce a large amount of contaminated liquid, so cost for wastewater treatment is very high, and has seriously limited the addressing of notebook housing Workplace, has promoted cost of transportation.
In view of this, the inventor has this case to produce for the above-mentioned difficulties further investigation of prior art when producing the notebook housing then.
Summary of the invention
The object of the present invention is to provide a kind of notebook housing, it has thoroughly changed traditional processing and manufacturing mode, has not only solved to have with serious pollution problem in the prior art, but also has had the low characteristics of production cost.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of notebook housing wherein, comprises thin layer, printed layers, composite layer and sheet-metal layers, and this thin layer, printed layers, composite layer and sheet-metal layers from top to bottom set gradually and be bonded together by composite layer.
Further, this notebook housing also comprises the diaphragm that is positioned at the thin layer upper end.
Further, this notebook housing also comprises the back side processing layer that is positioned at the sheet-metal layers lower end.
Further, this sheet-metal layers is selected from a kind of in aluminium sheet, almag plate, cold rolling carbon steel thin plate, galvanized steel plain sheet or the Stainless Steel plate.
Further, this thin layer is pet layer.
Another object of the present invention is to provide a kind of moulding process of notebook housing, wherein, comprising:
1. the preliminary treatment of sheet-metal layers: make sheet-metal layers pass through successively cleaning, passivation and oven dry three process;
2. gluing: toward the sheet-metal layers upper surface gluing of passing through after drying;
3. go up printing film: will print the film of pattern with identical speed, and utilize roller to cover on the upper surface of sheet-metal layers;
4. compound: utilizing up and down, roller presses together sheet-metal layers, glue and printing film three.
5. subsequent treatment: with compound composite material after good punch, moulding and side cut, to form notebook housing finished product.
Further, this matting is for to clean sheet-metal layers successively by the cleaning equipment that three roads are arranged side by side.
Further, this step 2. middle glue that adopts is hot melt adhesive film, this hot melt adhesive film is web-like and covers the upper surface of sheet-metal layers with identical speed, and 4. this step then is to carry out composition operation under 180 ℃ to 220 ℃ temperature range, and this step subsequent treatment 5. also comprises the step of cooling.
After adopting said structure, a kind of notebook housing and the moulding process thereof that the present invention relates to, it adopts the mode of ink printing and gummed to substitute conventional anodization and etched technology, thereby so that in the process of moulding notebook housing, can not produce metal pollutant, solved the problem of contaminated wastewater from root, simultaneously the present invention also has the low effect of production cost by the way.Especially adopt the mode of hot melt adhesive film, not only solved the problem of glue waste liquor contamination, and owing to can not waste any glue, therefore also greatly reduce production cost.
Description of drawings
Fig. 1 is the cutaway view that the present invention relates to the preferred embodiment of a kind of notebook housing;
Fig. 2 is the schematic flow sheet that the present invention relates to the preferred embodiment of a kind of notebook housing moulding process;
Fig. 3 is the concrete schematic diagram of gluing among Fig. 2, upper printing film and recombination process;
Fig. 4 is the schematic diagram of another kind of gluing mode among Fig. 2.
Among the figure:
Notebook housing 100
Thin layer 1 printed layers 2
Composite layer 3 sheet-metal layers 4
Diaphragm 5 back side processing layers 6
Hot melt adhesive film 7 guide rollers 71
Roller 8 printing films 81
Cooling chamber 9 black grooves 91
Drop roller 92 glue spreaders 93
Oven heat 94
The specific embodiment
In order further to explain technical scheme of the present invention, the present invention will be described in detail below by specific embodiment.
As shown in Figure 1, a kind of notebook housing 100 that the present invention relates to, comprise thin layer 1, printed layers 2, composite layer 3 and sheet-metal layers 4, this thin layer 1, printed layers 2, composite layer 3 and sheet-metal layers 4 from top to bottom set gradually and are bonded together by composite layer 3.
In order to protect product surface for processing procedure or when dispatching from the factory, this notebook housing 100 also comprises the diaphragm 5 that is positioned at thin layer 1 upper end.In addition, can also be formed with in the lower end of sheet-metal layers 4 back side processing layer 6, this back side processing layer 6 is to carry out respective handling according to actual conditions, such as being layer of paint, perhaps is used for realizing the functional layer of the functions such as anticorrosion, antirust or conduction.
In the specific implementation, this sheet-metal layers 4 can be selected from a kind of in aluminium sheet, almag plate, cold rolling carbon steel thin plate, galvanized steel plain sheet or the Stainless Steel plate, and 1 of this thin layer adopts pet layer.
As shown in Figure 2, the present invention also provides a kind of moulding process of notebook housing 100, comprises the steps:
1. the preliminary treatment of sheet-metal layers 4: make sheet-metal layers 4 pass through successively cleaning, passivation and oven dry three process; Particularly, in the present embodiment, this sheet-metal layers 4 is web-like, and adopts charging gear outwards to carry; This matting is then for to clean sheet-metal layers 4 successively by the cleaning equipment that three roads are arranged side by side, passivation then is preferably simultaneously passivation of positive and negative.
2. gluing: toward the sheet-metal layers 4 upper surface gluings of passing through after drying; The mode of its gluing can adopt traditional glue groove and roller gluing, and namely the mode of gravure realizes; But more preferably, please refer to shown in Figure 3, in the present embodiment, the contaminated wastewater that glue in the glue groove causes when not using also simultaneously can also be saved glue, this glue adopts hot melt adhesive film 7, this hot melt adhesive film 7 is web-like and covers the upper surface of sheet-metal layers 4 with identical speed, and specifically it is to guide by a guide roller 71.In addition, also please refer to shown in Figure 4, it adopts the solvent-based thermal melten gel to coat on the sheet-metal layers 4, this solvent-based thermal melten gel is positioned at black groove 91, this drop roller 92 is immersed in the black groove 91 and solvent-based thermal colloidal sol can be transferred on the sheet-metal layers 4 by glue spreader 93, be coated with at last solvent-based thermal colloidal sol and can form glue-line at sheet-metal layers 4 through behind the oven heat 94, namely be equivalent to the hot melt adhesive film 7 among Fig. 3.
3. go up printing film: will print the film of pattern with identical speed, and utilize roller 8 to cover on the upper surface of sheet-metal layers 4; When printed patterns on film, can adopt the mode of roller printing commonly used, this pattern then is positioned on the patterned roll.
4. compound: utilizing up and down, roller 8 presses together sheet-metal layers 4, glue and printing film 81 threes; Specifically please refer to shown in Figure 3, for so that this hot melt adhesive film 7 can rapid meltings and sheet-metal layers 4 and printing film 81 are bonded together, this is compound to be to carry out under 180 ℃ to 220 ℃ temperature range, meanwhile then also is included in the step of cooling chamber 9 coolings in subsequent treatment.
5. subsequent treatment: with compound composite material after good punch, moulding and side cut, to form notebook housing 100 finished products; This punching is specifically for the ease of the accurate location of subsequent pattern or character, so that notebook housing 100 finished products have better uniformity.
In sum, a kind of notebook housing 100 and the moulding process thereof that the present invention relates to, it adopts the mode of ink printing and gummed to substitute conventional anodization and etched technology, thereby so that in the process of moulding notebook housing 100, can not produce metal pollutant, solved the problem of contaminated wastewater from root, simultaneously the present invention also has the low effect of production cost by the way.Especially adopt the mode of hot melt adhesive film 7, not only solved the problem of glue waste liquor contamination, and owing to can not waste any glue, therefore also greatly reduce production cost.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present invention to its suitable variation or modification of doing.
Claims (8)
1. a notebook housing is characterized in that, comprises thin layer, printed layers, composite layer and sheet-metal layers, and this thin layer, printed layers, composite layer and sheet-metal layers from top to bottom set gradually and be bonded together by composite layer.
2. a kind of notebook housing as claimed in claim 1 is characterized in that, this notebook housing also comprises the diaphragm that is positioned at the thin layer upper end.
3. a kind of notebook housing as claimed in claim 1 is characterized in that, this notebook housing also comprises the back side processing layer that is positioned at the sheet-metal layers lower end.
4. a kind of notebook housing as claimed in claim 1 is characterized in that, this sheet-metal layers is selected from a kind of in aluminium sheet, almag plate, cold rolling carbon steel thin plate, galvanized steel plain sheet or the Stainless Steel plate.
5. a kind of notebook housing as claimed in claim 1 is characterized in that, this thin layer is pet layer.
6. the moulding process of a notebook housing is characterized in that, comprises the steps:
1. the preliminary treatment of sheet-metal layers: make sheet-metal layers pass through successively cleaning, passivation and oven dry three process;
2. gluing: toward the sheet-metal layers upper surface gluing of passing through after drying;
3. go up printing film: will print the film of pattern with identical speed, and utilize roller to cover on the upper surface of sheet-metal layers;
4. compound: utilizing up and down, roller presses together sheet-metal layers, glue and printing film three.
5. subsequent treatment: with compound composite material after good punch, moulding and side cut, to form notebook housing finished product.
7. the moulding process of a kind of notebook housing as claimed in claim 6 is characterized in that, this matting is for to clean sheet-metal layers successively by the cleaning equipment that three roads are arranged side by side.
8. the moulding process of a kind of notebook housing as claimed in claim 6, it is characterized in that, this step 2. middle glue that adopts is hot melt adhesive film, this hot melt adhesive film is web-like and covers the upper surface of sheet-metal layers with identical speed, 4. this step then is to carry out composition operation under 180 ℃ to 220 ℃ temperature range, and this step subsequent treatment 5. also comprises the step of cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433647.4A CN102909914B (en) | 2012-10-26 | 2012-10-26 | Notebook shell and molding process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210433647.4A CN102909914B (en) | 2012-10-26 | 2012-10-26 | Notebook shell and molding process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102909914A true CN102909914A (en) | 2013-02-06 |
| CN102909914B CN102909914B (en) | 2015-07-01 |
Family
ID=47608596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210433647.4A Expired - Fee Related CN102909914B (en) | 2012-10-26 | 2012-10-26 | Notebook shell and molding process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909914B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3581783B2 (en) * | 1998-02-24 | 2004-10-27 | 日本板硝子株式会社 | Glass article coated with conductive anti-reflective coating |
| CN101024316A (en) * | 2007-04-02 | 2007-08-29 | 林志祥 | Composite material of thin film and aluminum-magnesium alloy and its preparation process |
| CN101530015A (en) * | 2006-10-31 | 2009-09-09 | 富士通株式会社 | Electronic device case and method for manufacturing the same |
| CN101583251A (en) * | 2008-05-16 | 2009-11-18 | 比亚迪股份有限公司 | Shell of electronic product and preparation method thereof |
| CN201690694U (en) * | 2010-05-27 | 2010-12-29 | 昆山同寅兴业机电制造有限公司 | Structure of shell of electronic product |
| CN201805654U (en) * | 2010-05-27 | 2011-04-20 | 昆山同寅兴业机电制造有限公司 | Enclosure panel structure of electronic product |
| CN102264198A (en) * | 2010-05-27 | 2011-11-30 | 昆山同寅兴业机电制造有限公司 | Electronic product shell structure and processing technique thereof |
| CN102485480A (en) * | 2010-12-01 | 2012-06-06 | 海尔集团公司 | Laminating unit of color coating line and processing method of polyester film color plate |
| CN202870696U (en) * | 2012-10-26 | 2013-04-10 | 福建省石狮市通达电器有限公司 | Notebook shell |
-
2012
- 2012-10-26 CN CN201210433647.4A patent/CN102909914B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3581783B2 (en) * | 1998-02-24 | 2004-10-27 | 日本板硝子株式会社 | Glass article coated with conductive anti-reflective coating |
| CN101530015A (en) * | 2006-10-31 | 2009-09-09 | 富士通株式会社 | Electronic device case and method for manufacturing the same |
| CN101024316A (en) * | 2007-04-02 | 2007-08-29 | 林志祥 | Composite material of thin film and aluminum-magnesium alloy and its preparation process |
| CN101583251A (en) * | 2008-05-16 | 2009-11-18 | 比亚迪股份有限公司 | Shell of electronic product and preparation method thereof |
| CN201690694U (en) * | 2010-05-27 | 2010-12-29 | 昆山同寅兴业机电制造有限公司 | Structure of shell of electronic product |
| CN201805654U (en) * | 2010-05-27 | 2011-04-20 | 昆山同寅兴业机电制造有限公司 | Enclosure panel structure of electronic product |
| CN102264198A (en) * | 2010-05-27 | 2011-11-30 | 昆山同寅兴业机电制造有限公司 | Electronic product shell structure and processing technique thereof |
| CN102485480A (en) * | 2010-12-01 | 2012-06-06 | 海尔集团公司 | Laminating unit of color coating line and processing method of polyester film color plate |
| CN202870696U (en) * | 2012-10-26 | 2013-04-10 | 福建省石狮市通达电器有限公司 | Notebook shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102909914B (en) | 2015-07-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160707 Address after: 215559 Jiangsu city of Suzhou province Changshou City Shajiabang town Changkun Industrial Park, the New South Road, No. 17 Patentee after: HT TECHNOLOGY (SUZHOU) Co.,Ltd. Address before: 362700 Fujian city of Quanzhou province Shishi Hanjiang Lake Road Tongda Industrial Park Patentee before: FUJIAN SHISHI TONGDA ELECTRICAL APPLIANCE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 |