CN101259460A - Manufacture process method of lacquering for plastic piece - Google Patents
Manufacture process method of lacquering for plastic piece Download PDFInfo
- Publication number
- CN101259460A CN101259460A CNA200710064208XA CN200710064208A CN101259460A CN 101259460 A CN101259460 A CN 101259460A CN A200710064208X A CNA200710064208X A CN A200710064208XA CN 200710064208 A CN200710064208 A CN 200710064208A CN 101259460 A CN101259460 A CN 101259460A
- Authority
- CN
- China
- Prior art keywords
- finished product
- plastics
- japanning
- plastic cement
- manufacturing
- 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
Images
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a painting manufacture procedure method, in particular to a manufacture procedure method which can paint a plastic element. The steps of the method include: (a) a conductive matter is added in an engineering plastic; (b) the engineering plastic and the conductive matter are simultaneously permeated through a die, a shaping is sprayed out by high pressure and a finished product of plastic is generated; (c) a static gun is utilized to carry out the painting action on the finished product of plastic after carrying out surface treatments like removing oil stains and printing inks on the finished product of plastic; and (d) the finished product of plastic is put into an oven to carry out hard treatment action of baking for about 10 to 15 minutes, then the finished product is manufactured, thus being more able to lead the paint to be closely attached on the finished product of plastic and effectively increasing the thickness of the paint surface.
Description
Technical field
The present invention relates to a kind of manufacturing method thereof of japanning, refer to especially a kind of can be in the manufacturing method thereof of working of plastics japanning.
Background technology
At present, the outside of product such as counter body, as the shell of a portable computer, it is decorated by form tridimensional design on the shell of this computer own, makes it can carry out the various pattern of colored drawing on shell.These designs can be printing or dyeing.In the past, be on plastic article, colored drawing pattern is degree of having any problem all, generally only can carry out paintedly with better simply monochromatic series, can't colored drawing goes out the beautiful floral designs of multiple colour system, adds toner, look film, direct injections at most exactly on raw material; Or else be exactly with spray paint, the mode of gold stamping, vacuum baking vanish or plating etc., aforesaid way all can't reach the effect of the lustre pattern of our expection.
Though have the cold roasting technology of low temperature to occur now, but this lacquer is coated the thickness of body surface, because the temperature cause, all the time the thickness that adheres to can't be improved, therefore, collision is arranged slightly, be easy to produce lacquer, or the incomplete situation of lacquer painting takes place, production cost is also high relatively.
In view of this, the present invention propose a kind of can be in the manufacturing method thereof of working of plastics japanning, be present in those disappearances in the known technology with solution.
Summary of the invention
The purpose of this invention is to provide a kind of can be in the manufacturing method thereof of working of plastics japanning, it is with conductive materials such as graphite, carbon fiber, black masterbatch, carbon ... Deng, add engineering plastics such as materials such as acrylonitrile-butadiene-styrene copolymer (ABS), PA, PC, POM, PPE, PC+ABS or PPO, utilize the mould ejection formation to produce a plastic product, again various paint vehicle being imported static gun at last sprays paint, make paint vehicle have electronics, more can close attachment on this plastic product.
Another object of the present invention provide a kind of can be in the manufacturing method thereof of working of plastics japanning, it can be coated various paint vehicle on this plastic cement finished product in the mode of baking vanish, produces the decorative pattern of various beauty, paint vehicle is attached to seems more to have texture on this plastic product, reach effect attractive in appearance.
For achieving the above object, the present invention takes following design:
A kind of can be in the manufacturing method thereof of working of plastics japanning, its step includes:
(a) in engineering plastics, add conductive materials;
(b) engineering plastics and conductive materials are seen through a mould simultaneously, the high pressure ejection formation produces a plastic cement finished product;
(c) this plastic cement finished product is deoiled after the surface treatment of stain, printing ink, utilize static gun to spray paint and this plastic cement finished product is done the action of japanning; And
(d) this plastic cement finished product is placed into the cure process action of toasting in the baking box, was finished product in 10 to 15 minutes.
Above-mentioned can be in the manufacturing method thereof of working of plastics japanning, and wherein, this project plastics are nylon, ABS, PA, PC, POM, PPE, PC+ABS or PPO material.
Above-mentioned can be in the manufacturing method thereof of working of plastics japanning, and wherein, this conductive materials is the fine material of graphite, carbon, black masterbatch or carbon.
Above-mentioned can be in the manufacturing method thereof of working of plastics japanning, and wherein, this lacquer makes this varnish-treated tape that electricity be arranged after spraying paint through this static gun, is more prone to adhere to be arranged on this plastic cement finished product.
Above-mentioned can be in the manufacturing method thereof of working of plastics japanning, and wherein, the electrical conductivity that this static gun is sprayed paint is at 10～1000000000000 ohm.
Above-mentioned can be in the manufacturing method thereof of working of plastics japanning, and wherein, the temperature of toasting in the baking box is that 120 degree Celsius are to 220 degree.
Above-mentioned can be in the manufacturing method thereof of working of plastics japanning, and wherein, this lacquer is powder coating or liquid coating.
Above-mentioned can be in the manufacturing method thereof of working of plastics japanning, and wherein, the thickness that this lacquer is arranged on this plastic cement finished product can reach 60 μ to 120 μ.
A kind of can be in the manufacturing method thereof of working of plastics japanning, wherein, this step includes:
(a) engineering plastics are seen through a mould, the high pressure ejection formation produces a plastic cement finished product;
(b) on this plastic product, paint about 10～1000000000000 ohm of conductive paint or EMI application;
(c) this plastic cement finished product is deoiled after the surface treatment of stain, printing ink, utilize static gun to spray paint and this plastic cement finished product is done the action of japanning; And
(d) this plastic cement finished product is placed into the cure process action of toasting in the baking box, was finished product in 10 to 15 minutes.So more can make lacquer can close attachment on the plastic cement finished product, and the thickness of lacquer painting also can effectively thicken.
Advantage of the present invention and benefit: the thickness of the paint spraying and baking that tradition is old-fashioned only can reach 30 μ, by manufacturing method thereof of the present invention, the thickness of lacquer painting can be thickened to 60 μ to 120 μ, make lacquer painting more can close attachment on this plastic cement finished product, produce the decorative pattern of various beauty, and paint vehicle is attached on this plastic cement finished product seems more to have texture, can not cause falling lacquer, or the incomplete situation of lacquer painting produces because of slight collision.
Cooperate appended graphic explanation in detail below by specific embodiment, when the effect that is easier to understand purpose of the present invention, technology contents, characteristics and is reached.
Description of drawings
Fig. 1 can be in the manufacturing method thereof schematic diagram of working of plastics japanning for the present invention;
Fig. 2 can be in the manufacturing method thereof flow chart of working of plastics japanning for the present invention;
Fig. 3 can be in another enforcement illustration of manufacturing method thereof of working of plastics japanning for the present invention.
The specific embodiment
For the convenient effect of succinctly understanding further feature content of the present invention and advantage and being reached can more manifest,, be described in detail as follows conjunction with figs. of the present invention:
As shown in Figure 1, can be for the present invention in the manufacturing method thereof schematic diagram of working of plastics japanning; Fig. 2 can be in the manufacturing method thereof flow chart of working of plastics japanning for the present invention, as shown in the figure, one engineering plastics 10 are acrylonitrile-butadiene-styrene copolymer (ABS), nylon, PA, PC, POM, PPE, PC+ABS or PPO plasticizing material, and in this project plastics 10, add conductive materials 12, it is benchmark that this conductive materials 12 is considered not surpass 20 percent according to cost, it is to be graphite, the carbon fibre, black masterbatch or carbon, together import a mould 14 extruding ejection formations, produce a plastic cement finished product 16, after quiet system is treated these plastic cement finished product 16 moulding, utilize a static gun to spray paint 18, add the paint vehicle (not shown), paint vehicle is sprayed paint through static gun have electric weight after 18, plastic cement finished product 16 is carried out the action of colored drawing japanning, last insert again a baking box 20 with 120 degree Celsius to the high-temperature bakings of 220 degree after about 10 to 15 minutes, be the product of finishing 22; Wherein, this static gun is sprayed paint 18 electrical conductivity about 10～1000000000000 ohm, and this coats with lacquer and is powder coating or liquid coating.The thickness of the paint spraying and baking that tradition is old-fashioned only can reach 30 μ, by manufacturing method thereof of the present invention, the thickness of lacquer painting can be thickened to 60 μ to 120 μ, make lacquer painting more can close attachment on this plastic cement finished product 16, produce the decorative pattern of various beauty, and paint vehicle is attached on this plastic cement finished product seems more to have texture, can not cause falling lacquer, or the incomplete situation of lacquer painting produces because of slight collision.
Above-mentioned can be in the manufacturing method thereof of working of plastics japanning, its step is as follows:
(a) in engineering plastics 10, add conductive materials 12;
(b) engineering plastics 10 and conductive materials 12 are seen through a mould 14 simultaneously, the high pressure ejection formation produces a plastic cement finished product 16;
(c) this plastic cement finished product 16 is deoiled after the surface treatment of stain, printing ink, utilize static gun 18 pairs of these plastic cement finished products 16 that spray paint to do the action of japanning; And
(d) this plastic cement finished product 16 is placed into the cure process action of toasting in the baking box 20, was finished product 22 in rough 10 to 15 minutes.
As shown in Figure 3, can be for the present invention in another enforcement illustration of manufacturing method thereof of working of plastics japanning, as shown in the figure, its step is as follows:
(a) engineering plastics 10 are seen through a mould 14, the high pressure ejection formation produces a plastic cement finished product 16;
(b) on this plastic cement finished product 16, paint about 10～1000000000000 ohm of conductive paint 182 (or EMI application);
(c) this plastic cement finished product 16 is deoiled after the surface treatment of stain, printing ink, utilize static gun 18 pairs of these plastic products 16 that spray paint to do the action of japanning; And
(d) this plastic cement finished product 16 is placed into the cure process action of toasting in the baking box 20, was finished product 22 in rough 10 to 15 minutes.
Above-described embodiment only is explanation technological thought of the present invention and characteristics; its purpose makes those skilled in the art can understand content of the present invention and is implementing according to this; can not be in order to limit protection scope of the present invention; be all, must be encompassed in protection scope of the present invention according to equivalent variations that the present invention does or modification.
Claims (9)
1. one kind can is characterized in that in the manufacturing method thereof of working of plastics japanning its step includes:
(a) in engineering plastics, add conductive materials;
(b) engineering plastics and conductive materials are seen through a mould simultaneously, the high pressure ejection formation produces a plastic cement finished product;
(c) this plastic cement finished product is deoiled after the surface treatment of stain, printing ink, utilize static gun to spray paint and this plastic cement finished product is done the action of japanning; And
(d) this plastic cement finished product is placed into the cure process action of toasting in the baking box, was finished product in 10 to 15 minutes.
2. according to claim 1 can it is characterized in that in the manufacturing method thereof of working of plastics japanning, this project plastics are nylon, ABS, PA, PC, POM, PPE, PC+ABS or PPO material.
3. according to claim 1 can it is characterized in that in the manufacturing method thereof of working of plastics japanning, this conductive materials is the fine material of graphite, carbon, black masterbatch or carbon.
4. according to claim 1 can it is characterized in that in the manufacturing method thereof of working of plastics japanning, this lacquer makes this varnish-treated tape that electricity be arranged after spraying paint through this static gun, is more prone to adhere to be arranged on this plastic cement finished product.
5. according to claim 1ly can it is characterized in that in the manufacturing method thereof of working of plastics japanning the electrical conductivity that this static gun is sprayed paint is at 10～1000000000000 ohm.
6. according to claim 1 can it is characterized in that in the manufacturing method thereof of working of plastics japanning, the temperature of toasting in the baking box is that 120 degree Celsius are to 220 degree.
7. according to claim 1 can it is characterized in that in the manufacturing method thereof of working of plastics japanning, this lacquer is powder coating or liquid coating.
8. according to claim 1 can it is characterized in that in the manufacturing method thereof of working of plastics japanning, the thickness that this lacquer is arranged on this plastic cement finished product can reach 60 μ to 120 μ.
9. one kind can is characterized in that in the manufacturing method thereof of working of plastics japanning this step includes:
(a) engineering plastics are seen through a mould, the high pressure ejection formation produces a plastic cement finished product;
(b) on this plastic cement finished product, paint about 10～1000000000000 ohm of conductive paint or EMI application;
(c) this plastic cement finished product is deoiled after the surface treatment of stain, printing ink, utilize static gun to spray paint and this plastic cement finished product is done the action of japanning; And
(d) this plastic cement finished product is placed into the cure process action of toasting in the baking box, was finished product in 10 to 15 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710064208XA CN101259460A (en) | 2007-03-06 | 2007-03-06 | Manufacture process method of lacquering for plastic piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710064208XA CN101259460A (en) | 2007-03-06 | 2007-03-06 | Manufacture process method of lacquering for plastic piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101259460A true CN101259460A (en) | 2008-09-10 |
Family
ID=39960275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710064208XA Pending CN101259460A (en) | 2007-03-06 | 2007-03-06 | Manufacture process method of lacquering for plastic piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101259460A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085706A (en) * | 2009-12-04 | 2011-06-08 | 王普国际股份有限公司 | Processing method for painting plastic powder product |
| CN102825718A (en) * | 2011-06-17 | 2012-12-19 | 王普国际股份有限公司 | Process method and recycling system of plastic product powder coating |
| CN103895148A (en) * | 2014-04-09 | 2014-07-02 | 格林精密部件（惠州）有限公司 | In-mold injection molding and coating process |
| CN105082450A (en) * | 2015-07-09 | 2015-11-25 | 黎调堂 | Coating method for plastic powder paint |
| CN105812867A (en) * | 2016-03-28 | 2016-07-27 | 苏州天擎电子通讯有限公司 | Novel wired digital television set-top box |
-
2007
- 2007-03-06 CN CNA200710064208XA patent/CN101259460A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085706A (en) * | 2009-12-04 | 2011-06-08 | 王普国际股份有限公司 | Processing method for painting plastic powder product |
| CN102825718A (en) * | 2011-06-17 | 2012-12-19 | 王普国际股份有限公司 | Process method and recycling system of plastic product powder coating |
| CN103895148A (en) * | 2014-04-09 | 2014-07-02 | 格林精密部件（惠州）有限公司 | In-mold injection molding and coating process |
| CN105082450A (en) * | 2015-07-09 | 2015-11-25 | 黎调堂 | Coating method for plastic powder paint |
| CN105812867A (en) * | 2016-03-28 | 2016-07-27 | 苏州天擎电子通讯有限公司 | Novel wired digital television set-top box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106393557B (en) | The plastics shells that the production method and this method of a kind of plastics shells obtain | |
| CN101259460A (en) | Manufacture process method of lacquering for plastic piece | |
| CN106079227B (en) | The preparation method and electronic equipment of electronic equipment plastic shell | |
| US6764626B2 (en) | Method of galvanizing part of a piece obtained by injection molding | |
| US20100297407A1 (en) | Plastic housing and manufacturing method thereof | |
| CN202293714U (en) | Surface-coating-free water transfer printing film | |
| KR20110112749A (en) | Fabrication method for injection mold | |
| CN109321033A (en) | Printing ink composition and the interior decoration film for utilizing it | |
| CN101730414A (en) | Housing and method for making same | |
| CN101695891A (en) | Process for preparing water transfer printing film | |
| CN102991253A (en) | Machining method of gradually-changed decorative patterns on car inner decorative piece | |
| CN102580903B (en) | Production method of single-side double-color coated steel plates for household electric appliances | |
| CN107599717A (en) | A kind of stereo wood pattern Production technology of aluminum alloy sectional bar | |
| JP5628516B2 (en) | Process for producing patterned molded article and patterned molded article obtained thereby | |
| JPH1071677A (en) | Resin molded product having hair line pattern | |
| CN203901861U (en) | High-end glass decoration faceplate | |
| CN102085706A (en) | Processing method for painting plastic powder product | |
| CN205704986U (en) | Duplex transfer printing device in mould | |
| CN106738600A (en) | The processing technology of imitative metallo-plastic housing | |
| CN102223774A (en) | Method for manufacturing in mode forming film with metal surface | |
| CN203779774U (en) | Injection molding and spraying integrated device | |
| CN103753826B (en) | A kind of dual-color plastic covering forming method | |
| JP2012236574A (en) | Resin-made ornament | |
| CN107746541A (en) | A kind of high glaze high abrasion POM resins with spraying-free metal effect and preparation method thereof | |
| CN102101413A (en) | Shell manufacturing method and shell manufactured by method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080910 |