CN102350797B - Method for producing PVC-B (polyvinyl chloride-board) magnetic card surface course - Google Patents
Method for producing PVC-B (polyvinyl chloride-board) magnetic card surface course Download PDFInfo
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Abstract
The invention relates to a technological process for producing a PVC magnetic card base material, and aims at providing a method for producing a PVC-B magnetic card surface course with stable performances such as high production efficiency, low cost, beautiful, fine and smooth surface stripes, controllable superthin material thickness and the like. The method for producing the PVC-B magnetic card surface course comprises the following production steps of: 1) metering and stirring raw materials, and feeding in an extruder; 2) putting the extruded materials in a two-roller area, and uniformly plastifying PVC powder; 3) entering a calendaring area, thus primarily forming the PVC powder in shape of a film; 4) entering a centrifuging stretching area, thus causing the formed PVC film to achieve the desired size; 5) entering a moulding knurling area, thus knurling and shaping the PVC film; 6) entering a cooling shaping area, thus cooling, flattening and shaping the PVC film; and 7) entering a shaping coiling area, thus coiling the formed PVC film.
Description
Technical field
The present invention relates to a kind of manufacturing technique method of PVC magnetic card sill.
Background technology
Continuous progress along with science and technology, in fields such as telecommunications industry, banking, construction industry and labor and social securities, relate to telecommunications SIM, bank card, public transport, taxi, ferry, subway, running water, combustion gas, toll on the road and bridge and parking management, publicity printing supplies, advertising decoration articles for use etc., in recent years, along with the continuous development of electronic technology, smart card more and more is subjected to extensively generally using with many characteristics such as it are safe, convenient, fast, network investment is little, capacity is big, multi-functional.Along with being growing more intense of industry competition, stable performance, price is low, surface pattern is attractive in appearance card basal plane film are all being done one's utmost to seek by each card manufacturer.Present existing card basal plane film PVC-B manufacture of materials technology is the compacting of sandblast running roller and produces, and performances such as production efficiency is low, cost is high, surface pattern exquisiteness not attractive in appearance, ultrathin material thickness control are stable inadequately.
Summary of the invention
The object of the present invention is to provide the PVC-B magnetic card surface layer production method of stable performances such as a kind of production efficiency height, cost are low, surface pattern exquisiteness attractive in appearance, ultrathin material thickness control.
A kind of PVC-B magnetic card surface layer production method has following production stage:
1) the raw material metering is stirred, drop into extruder, 120-140 ℃ of extruder sleeve temperature, die head temperature 130-150 ℃; 2) extruded stock enters the two roller machine district, allows the PVC powder evenly plastify, 110 ℃～145 ℃ of roller machine temperature, and rotating speed is 20m/min～30m/min; 3) enter the calendering formation district, make the PVC powder begin to take shape the film shape, calendering adhesive plaster wheel temperature is 165 ℃～195 ℃, and rotating speed is 12m/min～28m/min; 4) enter and deflect from drawing zone, make moulding PVC film reach required specification, deflecting from the wheel temperature is 100 ℃～135 ℃, and rotating speed is 60m/min～142m/min; 5) enter the moulding embossed regions, make PVC film embossing typing, the embossed wheel temperature is 5 ℃～15 ℃, and rotating speed is 60m/min～140m/min, and its oil pressure pressure is 2～6Kg; 6) enter the cooling and shaping district, make the PVC film cool off smooth typing, the cooling wheel temperature is 15 ℃～35 ℃, and rotating speed is 60m/min～145m/min; 7) enter typing rolling district, make the rolling of moulding PVC film, the winder rotating speed is 60m/min～145m/min.
Above-mentioned steps 1) described raw material has following proportioning:
90 parts in PVC powder
Vinyl chloride-vinyl acetate resin 5-15 part
Processing aid 1.5-1.9 part
In-lubricant 0.6-0.9 part
Stabilizing agent 2.2-2.6 part
Reinforcing agent 6-8 part
External lubricant 0.3-0.5 part
Colorant 0.16-0.2 part
Above-mentioned processing aid is a kind of among PA20, P101, P201 or the LP20, in-lubricant is RG-16 or N16, external lubricant is a kind of among YG-70S, RG-70S or the AC316, stabilizing agent is a kind of among SW977 or the T191A, reinforcing agent is LB-717, and colorant is the mixture of purple powder and blue powder.
Benefit of the present invention is 1) technology is simple, easy to operate; 2) utilize embossing wheel compacting processes, can make product surface lines exquisiteness attractive in appearance, save stable performance, production efficiency height such as spread, ultrathin material thickness control, effectively reduce cost.
Description of drawings
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is technical process schematic diagram of the present invention.
The specific embodiment
See Fig. 1, PVC-B magnetic card surface layer production method of the present invention has following production stage:
1) the raw material metering is stirred, drop into extruder, 120-140 ℃ of extruder sleeve temperature, die head temperature 130-150 ℃; 2) extruded stock enters the two roller machine district, allows the PVC powder evenly plastify, 110 ℃～145 ℃ of roller machine temperature, and rotating speed is 20m/min～30m/min; 3) enter the calendering formation district, make the PVC powder begin to take shape the film shape, calendering adhesive plaster wheel temperature is 165 ℃～195 ℃, and rotating speed is 12m/min～28m/min; 4) enter and deflect from drawing zone, make moulding PVC film reach required specification, deflecting from the wheel temperature is 100 ℃～135 ℃, and rotating speed is 60m/min～142m/min; 5) enter the moulding embossed regions, make PVC film embossing typing, the embossed wheel temperature is 5 ℃～15 ℃, and rotating speed is 60m/min～140m/min, and its oil pressure pressure is 2～6Kg; 6) enter the cooling and shaping district, make the PVC film cool off smooth typing, the cooling wheel temperature is 15 ℃～35 ℃, and rotating speed is 60m/min～145m/min; 7) enter typing rolling district, make the rolling of moulding PVC film, the winder rotating speed is 60m/min～145m/min.
Above-mentioned steps 1) described raw material has following proportioning:
PVC powder 90Kg, vinyl chloride-vinyl acetate resin 10 Kg, processing aid 1.5Kg, in-lubricant 0.6Kg, stabilizing agent 2.2Kg, reinforcing agent 6Kg, external lubricant 0.3Kg, purple powder 0.1Kg, blue powder 0.08Kg.
Above-mentioned processing aid is PA20, and in-lubricant is RG-16, and external lubricant is YG-70S, and stabilizing agent is SW977, and reinforcing agent is LB-717.
Obviously, the above-mentioned specific embodiment of the present invention only is for example of the present invention clearly is described, and is not to be restriction to embodiment of the present invention.For those of ordinary skill in the field, can also be easy to make other pro forma variation on the basis of the above description or substitute, and these changes or substitute also will be included within the protection domain that the present invention determines.
Claims (3)
1. PVC-B magnetic card surface layer production method has following production stage:
1) the raw material metering is stirred, drop into extruder, 120-140 ℃ of extruder sleeve temperature, die head temperature 130-150 ℃;
2) extruded stock enters the two roller machine district, allows the PVC powder evenly plastify, 110 ℃～145 ℃ of roller machine temperature, and rotating speed is 20m/min～30m/min;
3) enter the calendering formation district, make the PVC powder begin to take shape the film shape, calendering adhesive plaster wheel temperature is 165 ℃～195 ℃, and rotating speed is 12m/min～28m/min;
4) enter and deflect from drawing zone, make moulding PVC film reach required specification, deflecting from the wheel temperature is 100 ℃～135 ℃, and rotating speed is 60m/min～142m/min;
5) enter the moulding embossed regions, make PVC film embossing typing, the embossed wheel temperature is 5 ℃～15 ℃, and rotating speed is 60m/min～140m/min, and its oil pressure pressure is 2～6Kg;
6) enter the cooling and shaping district, make the PVC film cool off smooth typing, the cooling wheel temperature is 15 ℃～35 ℃, and rotating speed is 60m/min～145m/min;
7) enter typing rolling district, make the rolling of moulding PVC film, the winder rotating speed is 60m/min～145m/min.
2. PVC-B magnetic card surface layer production method according to claim 1, it is characterized in that: the described raw material of step 1) has following proportioning:
90 parts in PVC powder
Vinyl chloride-vinyl acetate resin 5-15 part
Processing aid 1.5-1.9 part
In-lubricant 0.6-0.9 part
Stabilizing agent 2.2-2.6 part
Reinforcing agent 6-8 part
External lubricant 0.3-0.5 part
Colorant 0.16-0.2 part.
3. PVC-B magnetic card surface layer production method according to claim 2, it is characterized in that: above-mentioned processing aid is a kind of among PA20, P101, P201 or the LP20, in-lubricant is RG-16 or N16, external lubricant is a kind of among YG-70S, RG-70S or the AC316, stabilizing agent is a kind of among SW977 or the T191A, reinforcing agent is LB-717, and colorant is the mixture of purple powder and blue powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110245397 CN102350797B (en) | 2011-08-25 | 2011-08-25 | Method for producing PVC-B (polyvinyl chloride-board) magnetic card surface course |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110245397 CN102350797B (en) | 2011-08-25 | 2011-08-25 | Method for producing PVC-B (polyvinyl chloride-board) magnetic card surface course |
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| Publication Number | Publication Date |
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| CN102350797A CN102350797A (en) | 2012-02-15 |
| CN102350797B true CN102350797B (en) | 2013-08-21 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690785A (en) * | 2016-01-29 | 2016-06-22 | 芜湖利通新材料有限公司 | Method for preparing PVC rubber skin |
| CN105856597A (en) * | 2016-04-28 | 2016-08-17 | 芜湖利通新材料有限公司 | Calendaring process for manufacturing PVC (polyvinyl chloride) rubber cover |
| CN109294125A (en) * | 2018-11-26 | 2019-02-01 | 浙江中邦塑胶股份有限公司 | A kind of luggage plastic sheet material and preparation method thereof |
| CN113912962B (en) * | 2021-11-17 | 2023-03-10 | 新疆中泰化学阜康能源有限公司 | PVC plastic cloth and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068383A1 (en) * | 2000-03-17 | 2001-09-20 | Ovd Kinegram Ag | Laminate, in particular in the form of cards and a method for producing the same |
| CN1858106A (en) * | 2006-06-05 | 2006-11-08 | 上海达凯塑胶有限公司 | Rolled base material for laser printing surface layer and its preparing method |
| CN102066082A (en) * | 2008-06-20 | 2011-05-18 | 德国捷德有限公司 | Data storage card and method for the manufacture of a data storage card |
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- 2011-08-25 CN CN 201110245397 patent/CN102350797B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068383A1 (en) * | 2000-03-17 | 2001-09-20 | Ovd Kinegram Ag | Laminate, in particular in the form of cards and a method for producing the same |
| CN1858106A (en) * | 2006-06-05 | 2006-11-08 | 上海达凯塑胶有限公司 | Rolled base material for laser printing surface layer and its preparing method |
| CN102066082A (en) * | 2008-06-20 | 2011-05-18 | 德国捷德有限公司 | Data storage card and method for the manufacture of a data storage card |
Non-Patent Citations (2)
| Title |
|---|
| 倪振华.高档PVC片材生产配方及工艺的研究—信用卡、IC卡、SIM卡等.《聚氯乙烯》.2009,第37卷(第11期), |
| 高档PVC片材生产配方及工艺的研究—信用卡、IC卡、SIM卡等;倪振华;《聚氯乙烯》;20091130;第37卷(第11期);19-22 * |
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Address after: 213000 Lijia Industrial Park, Wujin District, Jiangsu, Changzhou Patentee after: Changzhou film Polytron Technologies Inc Address before: 213000 Lijia Industrial Park, Wujin District, Jiangsu, Changzhou Patentee before: Changzhou Baijia Film Technology Co.,Ltd. |