CN1237512A - Method for polyvinyl chloride synthetic paper vacuum-moudled stereographic product and application of said product - Google Patents
Method for polyvinyl chloride synthetic paper vacuum-moudled stereographic product and application of said product Download PDFInfo
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- CN1237512A CN1237512A CN 98113226 CN98113226A CN1237512A CN 1237512 A CN1237512 A CN 1237512A CN 98113226 CN98113226 CN 98113226 CN 98113226 A CN98113226 A CN 98113226A CN 1237512 A CN1237512 A CN 1237512A
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Abstract
The present invention relates to a method for forming stereoscopic picture on the PVC synthetic paper by means of vacuum suction moulding process and its product made up by using said method and application. It is characterized by that it utilizes the general printing ink offset lithography of printing paper and universal vacuum moulding equipment, regulates the room temp. at 28-35 deg.C, and regulate the indoor humidity to make it less than 65%, regulates the pH value of plate-moistening solution to above 5.6, so that the product with stereoscopic picture or pattern can be printed on the PVC synthetic paper and vacuum moulded. Said product is extensively applicable to the fields of wall calendary, table calendary, map and advertisement, etc..
Description
The present invention relates to a kind of method of PVC synthetic paper vacuum-moudled stereographic product and the purposes of this product, belong to the applied technical field of PVC material.
The PVC synthetic paper is commonly called as the polyvinyl chloride film, is widely used in fields such as building, decoration, electrical equipment, packing at present, can be made into products such as hard tube, flexible pipe, hard sheet, film, cable, film, artificial leather, slush moulding.Because the PVC synthetic paper has waterproof, stretch-proof, advantage such as corrosion-resistant, therefore is subjected to people's welcome deeply with the product of its manufacturing.But in the prior art, the PVC synthetic paper can only be made the product of plane pattern, can not produce stereoeffect, thereby has limited the application of PVC synthetic paper.
The objective of the invention is to utilize common lithographic device and vacuum forming technology in order to fill up the blank of prior art, the PVC synthetic paper is manufactured have space pattern, the product of solid figure, open up the frontier of PVC synthetic paper application technology.
Purpose of the present invention can reach by taking following measure:
The method of PVC synthetic paper vacuum-moudled stereographic product, be ready to common offset press, determine the specification and the printing ink of PVC synthetic paper, be characterized in: the first step, adjust indoor temperature between 28 ℃～35 ℃, indoor humidity is less than 65%, the pH value of adjusting fountain solution is greater than 5.6, and the control print speed printing speed is between 2300/hour～2700/hour; In second step, the semi-finished product cold that prints is shone to ink setting; The 3rd step, vacuum suction moulding: at first determine mould according to space pattern or solid figure, be placed in mould and the aforementioned semi-finished product that print on the common plastic suction forming apparatus and be heated to suitable temperature, this temperature can be adjusted between 100 ℃～200 ℃, the height of temperature is by constituent structure and thickness decision, vacuum suction moulding, the air-cooled or water-cooled cooling and shaping then of PVC synthetic paper.
The purposes of the product of making according to preceding method is characterized in: be applicable to wall calendar, desk calendar, map, books, picture album, external packing, placard, open air and indoor advertisement.
Purpose of the present invention also can reach by taking following measure:
In printing ink, add an amount of dry oil of cobalt, coolly at least behind the lithographic plate mimeograph shine 30 minutes vacuum suction mouldings again, behind the vacuum suction moulding by cooling, according to designing requirement carry out impression, severing or cross glue, mount paper, beer shape, operation such as folding make finished product.
Be applicable to that size dimension is 790mm * 550mm, 800mm * 600mm, 840mm * 600mm, gauge is the PVC synthetic paper of 0.12mm～0.6mm.
Compared with prior art, the present invention has following outstanding advantage:
1. utilize the common ink offset lithography technology of printing stationery, just can on the PVC synthetic paper, print desirable multicolour pattern, need not special-purpose drying plant, simplify printing-flow, reduced cost.
2. under the condition of conventional equipment, print out the stereoeffect that paper and paper products can't be printed, simple to operate, with low cost.
3. have wide range of applications, be widely used in fields such as wall calendar, desk calendar, map, books, picture album, external packing, placard, open air and indoor advertisement.
Describe the present invention below in conjunction with some embodiment:
Fig. 1 is the surface printing flow chart of the embodiment of the invention 1.
Fig. 2 is the vacuum suction moulding flow chart of the embodiment of the invention 1.
Embodiment 1, prints wall calendar or other products with solid figure and space pattern:
The first step is ready to PVC synthetic paper, common printed equipment, printing ink, the dry oil of cobalt by specification, then by following FB(flow block) condition printing:
Second step, be ready to mould by different solid figures, pattern requirement, mould, the printed semi-finished product of the first step are positioned on the plastic suction forming apparatus, composition and thickness according to PVC synthetic paper in the aforementioned semi-finished product, these semi-finished product are heated to 100 ℃～200 ℃, and PVC synthetic paper hardness is big more in principle, thickness is big more, and the temperature of heating is high more, otherwise the temperature of heating is low more, presses following FB(flow block) plastics sucking moulding:
The 3rd step, with the product of the second step plastic uptake typing carry out impression, cutting, cross glue, mount paper, operation such as folding, then make finished product wall calendar or other products
Embodiment 2, print the map with solid figure:
The first step, with the fountain solution pH value of embodiment 1 first step be adjusted into greater than 6.0, room temperature is adjusted to 30 ℃, humidity and is adjusted into 62%, controlling its print speed printing speed is 2700/hour, all the other are with embodiment 1;
Second step is with embodiment 1;
In the 3rd step, the product that the second step plastic uptake is finalized the design carries out impression, cutting, then makes the finished product map.
Embodiment 3, print the outdoor advertising with space pattern:
The first step, with the fountain solution pH value of embodiment 1 first step be adjusted into greater than 6.5, room temperature is adjusted to 35 ℃, humidity and is adjusted into 65%, controlling its print speed printing speed is 2300/hour, all the other are with embodiment 1;
Second step is with embodiment 1;
In the 3rd step, the product that the second step plastic uptake is finalized the design carries out impression, cutting, crosses glue, beer shape, then makes the finished product outdoor advertising.
Claims (4)
1.PVC the method for synthetic paper vacuum-moudled stereographic product, be ready to common offset press, determine the specification and the printing ink of PVC synthetic paper, be characterized in: the first step, adjust indoor temperature between 28 ℃～35 ℃, indoor humidity is less than 65%, the pH value of adjusting fountain solution is greater than 5.6, and the control print speed printing speed is between 2300/hour～2700/hour; In second step, the semi-finished product cold that prints is shone to ink setting; The 3rd step, vacuum suction moulding: at first determine mould according to space pattern or solid figure, be placed in mould and the aforementioned semi-finished product that print on the common plastic suction forming apparatus and be heated to suitable temperature, this temperature can be adjusted between 100 ℃～200 ℃, the height of temperature is by constituent structure and thickness decision, vacuum suction moulding, the air-cooled or water-cooled cooling and shaping then of PVC synthetic paper.
2. the purposes of the product of making according to the described method of claim 1 is characterized in that: be applicable to wall calendar, desk calendar, map, books, picture album, external packing, placard, open air and indoor advertisement.
3. the method for PVC synthetic paper vacuum-moudled stereographic according to claim 1, it is characterized in that: in printing ink, add an amount of dry oil of cobalt, coolly at least behind the lithographic plate mimeograph shine 30 minutes vacuum suction mouldings again, behind the vacuum suction moulding by cooling, according to designing requirement carry out impression, severing or cross glue, mount paper, beer shape, operation such as folding make finished product.
4. according to the method for claim 1 or 3 described PVC synthetic paper vacuum-moudled stereographics, it is characterized in that: be applicable to that size dimension is 790mm * 550mm, 800mm * 600mm, 840mm * 600mm, gauge is the PVC synthetic paper of 0.12mm～0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98113226 CN1237512A (en) | 1998-05-29 | 1998-05-29 | Method for polyvinyl chloride synthetic paper vacuum-moudled stereographic product and application of said product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98113226 CN1237512A (en) | 1998-05-29 | 1998-05-29 | Method for polyvinyl chloride synthetic paper vacuum-moudled stereographic product and application of said product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1237512A true CN1237512A (en) | 1999-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98113226 Pending CN1237512A (en) | 1998-05-29 | 1998-05-29 | Method for polyvinyl chloride synthetic paper vacuum-moudled stereographic product and application of said product |
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| Country | Link |
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| CN (1) | CN1237512A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427294C (en) * | 2004-08-17 | 2008-10-22 | 谭哲豪 | Production method of plastic package box first ornamented with color printing and pattern then molded |
| CN1939701B (en) * | 2005-09-30 | 2010-08-25 | 冷鹭浩 | Plastic-absorbing component surface figure coating process |
| CN102681184A (en) * | 2012-05-28 | 2012-09-19 | 山东蓝伞国际科技开发有限公司 | Three-dimensional sizing device for pictures |
| CN108621621A (en) * | 2017-03-23 | 2018-10-09 | 卡西欧计算机株式会社 | The manufacturing method of thermal expansivity thin slice and thermal expansivity thin slice |
-
1998
- 1998-05-29 CN CN 98113226 patent/CN1237512A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427294C (en) * | 2004-08-17 | 2008-10-22 | 谭哲豪 | Production method of plastic package box first ornamented with color printing and pattern then molded |
| CN1939701B (en) * | 2005-09-30 | 2010-08-25 | 冷鹭浩 | Plastic-absorbing component surface figure coating process |
| CN102681184A (en) * | 2012-05-28 | 2012-09-19 | 山东蓝伞国际科技开发有限公司 | Three-dimensional sizing device for pictures |
| CN108621621A (en) * | 2017-03-23 | 2018-10-09 | 卡西欧计算机株式会社 | The manufacturing method of thermal expansivity thin slice and thermal expansivity thin slice |
| CN108621621B (en) * | 2017-03-23 | 2020-07-07 | 卡西欧计算机株式会社 | Thermally expandable sheet |
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