CN1273903A - Technology for making plastic spectacle frame - Google Patents
Technology for making plastic spectacle frame Download PDFInfo
- Publication number
- CN1273903A CN1273903A CN 00112234 CN00112234A CN1273903A CN 1273903 A CN1273903 A CN 1273903A CN 00112234 CN00112234 CN 00112234 CN 00112234 A CN00112234 A CN 00112234A CN 1273903 A CN1273903 A CN 1273903A
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- CN
- China
- Prior art keywords
- spectacle
- frame
- plastic
- spectacle frame
- injection
- 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.)
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Abstract
A technology for manufacturing plastic spectacle frame includes injection moulding with mould, adhering with adhesive, trimming and polishing. Its advantages include rich colours, and less consumption of raw material.
Description
The present invention relates to the production method of spectacle-frame, especially belong to the production method of plastic spectacle frame.
The method of producing plastic spectacle frame now has two kinds, a kind of is once injection moulding, it is monochromatic that the spectacle-frame color dullness of producing in this way mostly is, and can not satisfy the pursuit of people to U.S., and another kind of method is a plastic plate of producing dichromatism or polychrome earlier after bonding, sawing becomes spectacle-frame type shape, the spectacle-frame rich color that this method is produced is changeable, but utilization rate of raw materials is low, the cost height, and the correction of the flank shape of postorder, polishing amount are big, consuming time many.
The object of the present invention is to provide and a kind ofly can produce rich color, the production method of the plastic spectacle frame that saves material again.
The said technical scheme of the present invention is the production method of the plastic spectacle frame of injection mo(u)lding-bonding-correction of the flank shape polishing, and its injection mo(u)lding is meant with plastic material and is injection molded into two to three spectacle-frames respectively.
The glasses that the present invention produces are painted two kinds of methods: a kind of is pigment to be dissolved in the raw material with different colours carries out injection moulding in the raw material, another kind method is with painting or pattern at the internal layer of spectacle-frame with pigment (as paint) after the transparent raw material injection moulding, the spectacle-frame of producing with these two kinds of methods is difficult for decolouring, and is elegant in appearance.
The invention has the advantages that: produce same coloury spectacle-frame and can save material more than 50% than traditional handicraft, smooth than sawing moulding after the injection moulding, the correction of the flank shape polishing easily, saving of work and time, cost is low.
The preparation method of the spectacle-frame of two kinds of colors: do two molds (because of external and internal compositions different), bonding with adhesive, compress behind the cooling forming in the material injecting mould with different colours, and then the correction of the flank shape polishing forms finished product.
The preparation method of the spectacle-frame of another kind of multiple color: outpour spectacle-frame with transparent material, bonding and then correction of the flank shape polishing forms finished product with adhesive to handle the back with pigment (as paint etc.) at fine arts such as colouring of the internal layer of spectacle-frame or picture cases, and pattern and color are at middle difficult drop-off like this.And third dimension is arranged, very attractive in appearance.
The preparation method of three layers spectacle-frame: in the material injecting mould with different colours, behind the cooling forming, three spectacle-frames of different colours compress with adhesive is bonding, and then the correction of the flank shape polishing, form finished product.Adhesion-molded again after also available material transparent of the same colour is painted, the correction of the flank shape polishing.
Claims (3)
1, a kind of production method of plastic spectacle frame is characterized in that its production process is injection mo(u)lding-bonding-correction of the flank shape polishing, and the injection mo(u)lding operation is for to become two to three spectacle-frames with mold injection respectively with plastic material.
2, the production method of plastic spectacle frame according to claim 1, the injection moulding operation that it is characterized in that spectacle-frame are that the plastic raw materials of two or three color is used the ectonexine mold injection molding respectively.
3, the production method of plastic spectacle frame according to claim 1, the injection moulding operation that it is characterized in that spectacle-frame are to paint with pigment after with mold injection molding with transparent plastic raw materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00112234 CN1273903A (en) | 2000-04-22 | 2000-04-22 | Technology for making plastic spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00112234 CN1273903A (en) | 2000-04-22 | 2000-04-22 | Technology for making plastic spectacle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1273903A true CN1273903A (en) | 2000-11-22 |
Family
ID=4582108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00112234 Pending CN1273903A (en) | 2000-04-22 | 2000-04-22 | Technology for making plastic spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1273903A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850432B (en) * | 2006-05-26 | 2010-11-03 | 赵勇 | Method for manufacturing rim-wire goggles frame |
| CN106291969A (en) * | 2016-10-13 | 2017-01-04 | 东莞市懋泰眼镜有限公司 | A kind of antibacterial spectacle-frame and preparation method thereof |
| CN109130261A (en) * | 2018-07-26 | 2019-01-04 | 浙江通达光学有限公司 | A kind of processing technology of spectacle-frame dual-color forming |
-
2000
- 2000-04-22 CN CN 00112234 patent/CN1273903A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850432B (en) * | 2006-05-26 | 2010-11-03 | 赵勇 | Method for manufacturing rim-wire goggles frame |
| CN106291969A (en) * | 2016-10-13 | 2017-01-04 | 东莞市懋泰眼镜有限公司 | A kind of antibacterial spectacle-frame and preparation method thereof |
| CN109130261A (en) * | 2018-07-26 | 2019-01-04 | 浙江通达光学有限公司 | A kind of processing technology of spectacle-frame dual-color forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |