CN103540897A - Plastic product surface metallization method - Google Patents
Plastic product surface metallization method Download PDFInfo
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- CN103540897A CN103540897A CN201310473806.8A CN201310473806A CN103540897A CN 103540897 A CN103540897 A CN 103540897A CN 201310473806 A CN201310473806 A CN 201310473806A CN 103540897 A CN103540897 A CN 103540897A
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- plastic product
- product surface
- plastic products
- plastics
- roughening treatment
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Abstract
The invention relates to the field of plastic products and especially relates to a plastic product surface metallization method. The plastic product surface metallization method comprises the following steps of cleaning a plastic product to remove impurities on the plastic product surface, putting the plastic product into a roughing treatment device, carrying out roughing treatment, and putting the plastic product subjected to roughing treatment into a vacuum environment so that a metal film is formed on the plastic product surface by metal filament evaporation and coagulation. The plastic product subjected to roughing treatment is directly put in the vacuum environment and thus compared with the prior art for planting by a copper plating bath, the plastic product surface metallization method prevents heavy metal ion use and residual, reduces pollution and saves the resource.
Description
Technical field
The present invention relates to field of plastic products, relate in particular to a kind of surface of plastic products method for metallising.
Background technology
Plastics are synthetic macromolecular compound, can be described as again polymer or giant molecule, also be plastics or the resin being generally commonly called as, can freely change body pattern, to utilize raw material monomer with the material synthesizing or condensation reaction is polymerized, by additives such as synthetic resins, filler, softening agent, stablizer, lubricant and colorants, formed, existing metallization of plastic surface technology adopts carries out plating in copper electrolyte, the use and the problem such as remaining that have heavy metal ion, caused comparatively serious pollution to environment.
Summary of the invention
The object of the invention is to propose a kind of surface of plastic products method for metallising, can avoid use and the remnants of heavy metal ion, reduce and pollute, economize on resources.
For reaching this object, the present invention by the following technical solutions:
A method for metallising, comprising:
Step a, plastics are cleaned, remove its surface with impurity;
Step b, plastics are inserted and in roughening treatment device, carried out roughening treatment;
Step c, the plastics after roughening treatment are placed in to vacuum environment, the evaporation by filament and condensing, forms metallic film in surface of plastic products.
Wherein, roughening treatment device comprises: electric wheel, locating device and automatic mobile device.
Wherein, filament is one or more in aluminium, tin, copper or nickel.
Wherein, the thickness of metallic film is 0.2-0.4 millimeter.
Beneficial effect of the present invention is: a kind of surface of plastic products method for metallising, comprising: plastics are cleaned, remove its surface with impurity; Plastics are inserted and in roughening treatment device, carried out roughening treatment; Plastics after roughening treatment are placed in to vacuum environment, evaporation by filament and condensing, in surface of plastic products, form metallic film, the present invention is directly placed in vacuum environment by the plastics after roughening treatment and processes, inserting plating in copper electrolyte with prior art compares, can avoid use and the remnants of heavy metal ion, reduce and pollute, economize on resources.
Accompanying drawing explanation
Fig. 1 is a kind of surface of plastic products method for metallising schema that the specific embodiment of the invention provides.
Embodiment
Below in conjunction with Fig. 1 and by embodiment, further illustrate technical scheme of the present invention.
Fig. 1 is a kind of surface of plastic products method for metallising schema that the specific embodiment of the invention provides.
A method for metallising, comprising:
Step a, plastics are cleaned, remove its surface with impurity;
Step b, plastics are inserted and in roughening treatment device, carried out roughening treatment;
Step c, the plastics after roughening treatment are placed in to vacuum environment, the evaporation by filament and condensing, forms metallic film in surface of plastic products.
In the present embodiment, the plastics after roughening treatment are directly placed in to vacuum environment and process, insert plating in copper electrolyte with prior art and compare, can avoid use and the remnants of heavy metal ion, reduce and pollute, economize on resources.
In the present embodiment, roughening treatment device comprises: electric wheel, locating device and automatic mobile device, described locating device is for the distance between fixed plastics goods and electric wheel, described electric wheel is for carrying out grinding process to surface of plastic products, make surface of plastic products form a kind of structure of micro-rough, to increase the sticking power of surface of plastic products to filament, described from making a motion device for making plastics transverse shifting, so that electric wheel can all carry out roughening treatment to the whole surface of plastics.
In the present embodiment, filament is one or more in aluminium, tin, copper or nickel.
In the present embodiment, the thickness of metallic film is 0.2-0.4 millimeter.
The foregoing is only the specific embodiment of the present invention, these are described is in order to explain principle of the present invention, and can not take any interpretation of structure as limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific implementation method of the present invention, within these structures all will fall into protection scope of the present invention.
Claims (4)
1. a surface of plastic products method for metallising, is characterized in that, comprising:
Step a, plastics are cleaned, remove its surface with impurity;
Step b, plastics are inserted and in roughening treatment device, carried out roughening treatment;
Step c, the plastics after roughening treatment are placed in to vacuum environment, the evaporation by filament and condensing, forms metallic film in surface of plastic products.
2. a kind of surface of plastic products method for metallising according to claim 1, is characterized in that, described roughening treatment device comprises: electric wheel, locating device and automatic mobile device.
3. a kind of surface of plastic products method for metallising according to claim 1, is characterized in that, described filament is one or more in aluminium, tin, copper or nickel.
4. a kind of surface of plastic products method for metallising according to claim 1, is characterized in that, the thickness of described metallic film is 0.2-0.4 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473806.8A CN103540897A (en) | 2013-10-11 | 2013-10-11 | Plastic product surface metallization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473806.8A CN103540897A (en) | 2013-10-11 | 2013-10-11 | Plastic product surface metallization method |
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| Publication Number | Publication Date |
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| CN103540897A true CN103540897A (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310473806.8A Pending CN103540897A (en) | 2013-10-11 | 2013-10-11 | Plastic product surface metallization method |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132024A (en) * | 2013-03-12 | 2013-06-05 | 太仓协乐高分子材料有限公司 | Surface metallization process for plastic products |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132024A (en) * | 2013-03-12 | 2013-06-05 | 太仓协乐高分子材料有限公司 | Surface metallization process for plastic products |
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Application publication date: 20140129 |