CN103065649A - Preparation method for recordable compact disc - Google Patents
Preparation method for recordable compact disc Download PDFInfo
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- CN103065649A CN103065649A CN2012105892951A CN201210589295A CN103065649A CN 103065649 A CN103065649 A CN 103065649A CN 2012105892951 A CN2012105892951 A CN 2012105892951A CN 201210589295 A CN201210589295 A CN 201210589295A CN 103065649 A CN103065649 A CN 103065649A
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- preparation
- dyestuff
- dye
- recordable
- video disc
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Abstract
Provided is a preparation method for a recordable compact disc. The preparation method for the recordable compact disc comprises the following steps: drying: sending poly carbonate (PC) materials into the dryer to remove the water; injection molding substrates: the dried PC materials reproduce the substrates according to a pre-prepared mold; dye rotatably coating: spreading the dye evenly on the upper face of the substrates, and then throwing thin the dye through a centrifugal machine, so that the dye forms a layer of thin film on the substrates; drying of dye discs: transporting the dyed disc by transport system to an oven, under constant temperature 50 DEC G to 60 DEC G, the dye is carried out drying for 20 minutes; electroplating a metal layer: sending the dried dye discs one by one to the electroplating workstation and are plated metal layer in a vacuum state; coating a protective layer: spreading a protective layer on the surface of the post-electroplating metal layer. By means of the preparation method for the recordable compact disc, the compact disc has the advantages of being good in appearance, simple in processing technic, and simple and practicable. In addition, due to multiple layer protection on the disc surface, the disc is not easy to scratch and damage.
Description
Technical field
The present invention relates to field of optical disc technology, be specifically related to a kind of preparation method of cd-recordable.
Background technology
Traditional cd-recordable operated by rotary motion has substrate, is provided with recording layer at substrate, and bonding protective film on recording layer plays preventing from scratching, and scratches the protection recording layer.
Prevent the effect that scratches, scratch although diaphragm can play, its thickness is larger, and needs gluing, directly sticks on the recording layer, can cause corrupted data.The slip-stick artist uses acrylic acid protection gradually, but its effect is also bad.
Therefore, for problems of the prior art, needing badly provides a kind of preparation method's with the good cd-recordable of protection effect technology particularly important.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, a kind of technology with the good cd-recordable preparation method of protection effect is provided.
Purpose of the present invention is achieved through the following technical solutions:
A kind of preparation method of cd-recordable comprises the steps:
Step 1, oven dry: the PC material is sent into dryer, kept 110 ~ 130 ℃ of dryings 4 hours, remove moisture;
Step 2, injection moulding substrate: copy substrate by injection machine by the preprepared mould through the PC of super-dry material;
Step 3, dye coating: with dyestuff be coated in uniformly substrate above, then with hydro-extractor dyestuff is got rid of thinly, make dyestuff form thin film at substrate;
The oven dry of step 4, dyestuff video disc: will will be transported to baking box by induction system through being coated with the video disc that dyes, 50 ~ 60 ℃ of constant temperature carry out 20 minutes dyestuff oven dry;
Step 5, electroplated metal layer: will send into one by one in the plating workstation metal cladding under the state of vacuum through the dyestuff video disc of oven dry;
Step 6, coat protective seam: the layer on surface of metal after plating is armor coated.
Wherein, go back cooling and dedusting in the described step 2: injection moulding substrate out to next workstation, by blowing, makes the video disc typing by screw rod transmission in this process, use simultaneously electrostatic precipitator to remove on-chip dust.
Wherein, also comprise the video disc side washing in the described step 5: the edge that cleans video disc with the solvent of dyestuff.
Wherein, in the described step 5, electrodeposition of metals is set to the electrodeposition of metals of fine silver.
Wherein, in the described step 5, protective seam comprises the protective seam that polyurethane resin, acryl monomer and compound emulsion are made.
Wherein, described compound emulsion is set to accept the compound emulsion of ultraviolet wave band.
Wherein, described dyestuff is set to CDR 52.
Wherein, the solvent of described dyestuff includes main solvent Yi Ji Ring hexane and secondary solvent tert-butyl benzene.
Wherein, the solvent ratios of described dyestuff is 93: 7.
Beneficial effect of the present invention:
A kind of preparation method of cd-recordable comprises the steps:
Step 1, oven dry: the PC material is sent into dryer, kept 110 ~ 130 ℃ of dryings 4 hours, remove moisture;
Step 2, injection moulding substrate: copy substrate by injection machine by the preprepared mould through the PC of super-dry material;
Step 3, dye coating: with dyestuff be coated in uniformly substrate above, then with hydro-extractor dyestuff is got rid of thinly, make dyestuff form thin film at substrate;
The oven dry of step 4, dyestuff video disc: will will be transported to baking box by induction system through being coated with the video disc that dyes, 50 ~ 60 ℃ of constant temperature carry out 20 minutes dyestuff oven dry;
Step 5, electroplated metal layer: will send into one by one in the plating workstation metal cladding under the state of vacuum through the dyestuff video disc of oven dry;
Step 6, coat protective seam: the layer on surface of metal after plating is armor coated.
By manufacture method of the present invention, the CD of preparing, the product lover, processing technology is simple, and is simple.And optical disc surface is difficult for scratching, causes damaging through multilayer proofing.
Embodiment
Below in conjunction with embodiment the present invention is elaborated.
A kind of preparation method of cd-recordable comprises the steps:
Step 1, oven dry: the PC material is sent into dryer, kept 110 ~ 130 ℃ of dryings 4 hours, remove moisture;
Step 2, injection moulding substrate: copy substrate by injection machine by the preprepared mould through the PC of super-dry material;
Step 3, dye coating: with dyestuff be coated in uniformly substrate above, then with hydro-extractor dyestuff is got rid of thinly, make dyestuff form thin film at substrate;
The oven dry of step 4, dyestuff video disc: will will be transported to baking box by induction system through being coated with the video disc that dyes, 50 ~ 60 ℃ of constant temperature carry out 20 minutes dyestuff oven dry;
Step 5, electroplated metal layer: will send into one by one in the plating workstation metal cladding under the state of vacuum through the dyestuff video disc of oven dry;
Step 6, coat protective seam: the layer on surface of metal after plating is armor coated.
By manufacture method of the present invention, the CD of preparing, the product lover, processing technology is simple, and is simple.And optical disc surface is difficult for scratching, causes damaging through multilayer proofing.
Wherein, go back cooling and dedusting in the described step 2: injection moulding substrate out to next workstation, by blowing, makes the video disc typing by screw rod transmission in this process, use simultaneously electrostatic precipitator to remove on-chip dust.
Wherein, also comprise the video disc side washing in the described step 5: the edge that cleans video disc with the solvent of dyestuff.
Wherein, in the described step 5, electrodeposition of metals is set to the electrodeposition of metals of fine silver.
Wherein, in the described step 5, protective seam comprises the protective seam that polyurethane resin, acryl monomer and compound emulsion are made.
Wherein, described compound emulsion is set to accept the compound emulsion of ultraviolet wave band.
Wherein, described dyestuff is set to CDR 52.Described CDR52 is the phthalocyanine dye second generation.
Wherein, the solvent of described dyestuff includes main solvent Yi Ji Ring hexane and secondary solvent tert-butyl benzene.
Wherein, the solvent ratios of described dyestuff is 93: 7.
Embodiment 2
Embodiment 2 is with the difference of embodiment 1: in the step 1, baking temperature is constant temperature, 110 ~ 130 °.
Embodiment 3
Embodiment 3 is with the difference of embodiment 2: in the step 1, and 120 ° of dryings of constant temperature, be 4 hours drying time.
Should be noted that at last; above embodiment is only in order to illustrate technical scheme of the present invention but not limiting the scope of the invention; although with reference to preferred embodiment the present invention has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from essence and the scope of technical solution of the present invention.
Claims (9)
1. the preparation method of a cd-recordable is characterized in that: comprise the steps:
Step 1, oven dry: the PC material is sent into dryer, kept 110 ~ 130 ℃ of dryings 4 hours, remove moisture;
Step 2, injection moulding substrate: copy substrate by injection machine by the preprepared mould through the PC of super-dry material;
Step 3, dye coating: with dyestuff be coated in uniformly substrate above, then with hydro-extractor dyestuff is got rid of thinly, make dyestuff form thin film at substrate;
The oven dry of step 4, dyestuff video disc: will will be transported to baking box by induction system through being coated with the video disc that dyes, 50 ~ 60 ℃ of constant temperature carry out 20 minutes dyestuff oven dry;
Step 5, electroplated metal layer: will send into one by one in the plating workstation metal cladding under the state of vacuum through the dyestuff video disc of oven dry;
Step 6, coat protective seam: the layer on surface of metal after plating is armor coated.
2. the preparation method of a kind of cd-recordable according to claim 1, it is characterized in that: go back cooling and dedusting in the described step 2: injection moulding substrate out by screw rod transmission to next workstation, in this process, pass through to blow, make the video disc typing, use simultaneously electrostatic precipitator to remove on-chip dust.
3. the preparation method of a kind of cd-recordable according to claim 1 is characterized in that: also comprise the video disc side washing in the described step 5: the edge that cleans video disc with the solvent of dyestuff.
4. the preparation method of a kind of cd-recordable according to claim 3, it is characterized in that: in the described step 5, electrodeposition of metals is set to the electrodeposition of metals of fine silver.
5. the preparation method of a kind of cd-recordable according to claim 1, it is characterized in that: in the described step 5, protective seam comprises the protective seam that polyurethane resin, acryl monomer and compound emulsion are made.
6. the preparation method of a kind of cd-recordable according to claim 5, it is characterized in that: described compound emulsion is set to accept the compound emulsion of ultraviolet wave band.
7. the preparation method of a kind of cd-recordable according to claim 1, it is characterized in that: described dyestuff is set to CDR 52.
8. the preparation method of a kind of cd-recordable according to claim 3, it is characterized in that: the solvent of described dyestuff includes main solvent Yi Ji Ring hexane and secondary solvent tert-butyl benzene.
9. the preparation method of a kind of cd-recordable according to claim 8, it is characterized in that: the solvent ratios of described dyestuff is 93: 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105892951A CN103065649A (en) | 2012-12-31 | 2012-12-31 | Preparation method for recordable compact disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105892951A CN103065649A (en) | 2012-12-31 | 2012-12-31 | Preparation method for recordable compact disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103065649A true CN103065649A (en) | 2013-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105892951A Pending CN103065649A (en) | 2012-12-31 | 2012-12-31 | Preparation method for recordable compact disc |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1816872A (en) * | 2003-10-28 | 2006-08-09 | Lg化学株式会社 | Cover sheet of substrate for data storage and method for preparing the same |
| CN101197157A (en) * | 2007-11-20 | 2008-06-11 | 东莞宏威数码机械有限公司 | Double-end DVD9 optical disk producing system |
| CN101373620A (en) * | 2008-10-14 | 2009-02-25 | 广东粤华磁电实业有限公司 | Recording type compact disc production line |
| CN101937691A (en) * | 2009-07-01 | 2011-01-05 | 吉林庆达数码有限公司 | Production method for improving quality of discs |
-
2012
- 2012-12-31 CN CN2012105892951A patent/CN103065649A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1816872A (en) * | 2003-10-28 | 2006-08-09 | Lg化学株式会社 | Cover sheet of substrate for data storage and method for preparing the same |
| CN101197157A (en) * | 2007-11-20 | 2008-06-11 | 东莞宏威数码机械有限公司 | Double-end DVD9 optical disk producing system |
| CN101373620A (en) * | 2008-10-14 | 2009-02-25 | 广东粤华磁电实业有限公司 | Recording type compact disc production line |
| CN101937691A (en) * | 2009-07-01 | 2011-01-05 | 吉林庆达数码有限公司 | Production method for improving quality of discs |
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Application publication date: 20130424 |
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| RJ01 | Rejection of invention patent application after publication |