CN1191778A - Technological process for producing pressure-sensitive adhesive tape - Google Patents
Technological process for producing pressure-sensitive adhesive tape Download PDFInfo
- Publication number
- CN1191778A CN1191778A CN97105709A CN97105709A CN1191778A CN 1191778 A CN1191778 A CN 1191778A CN 97105709 A CN97105709 A CN 97105709A CN 97105709 A CN97105709 A CN 97105709A CN 1191778 A CN1191778 A CN 1191778A
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- China
- Prior art keywords
- film
- glue
- roller
- roll
- sensitive adhesive
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- Coating Apparatus (AREA)
- Adhesive Tapes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The glue rolling process for producing pressure- sensitive adhesive tape features that fluorinated ethylene propylene film or polytetrafluoroethylene film is glued through rolling in gluing machine. The specific steps include unwinding film to guiding roller, gluing by the gluing roller which has its third immensed in glue groove, scraping by the glue scraper, stoving in stove, pressing release paper by the pressing roller, winding and cutting. The pressure- sensitive adhesive tape is used in tieing cable joint of submerged pump.
Description
The present invention relates to a kind of processing method of making pressure-sensitive adhesive tape.
The processing method of existing making pressure-sensitive adhesive tape, be on ground tetrafluoroethylene or polyfluorinated ethylene membrane, to spray glue, spray glue chamber requires good seal, though on film surface, can spray layer of even glue, but the waste of glue is big, and solvent load is many, and power consumption is big, equipment is also huger, complex process.
The object of the present invention is to provide a kind of is ground with tetrafluoroethylene or polyfluorinated ethylene membrane, makes the processing method of pressure-sensitive adhesive tape, and it changes spray glue method is glue rolling method, and this method can be economized glue and can reduce solvent load, reduces power consumption.
The object of the present invention is achieved like this: the processing method of this making pressure-sensitive adhesive tape comprises the steps:
(1), the baking oven of preheating spreadometer, temperature to 155 ℃-180 ℃;
(2), squeeze into tackiness agent in the glue groove of spreadometer by pump;
(3), through unreeling with the polyfluorinated ethylene membrane of ordinary method double treatment or polytetrafluoroethylene film dispensing shaft by spreadometer, cause deflector roll, arrive the gluing of plastic roll roller again, the below of plastic roll roller is not less than 1/3rd and immerses in the glue groove, move in the film monoplanar surface by plastic roll roller strap rubber-surfaced roll, again by spreading knife by the anti-glue thin film planar of having scraped of film working direction, be transported to baking oven by deflector roll again, oven temperature keeps 170-180 ℃, the rate of advance of film be 2-3 rice/minute, after film goes out baking oven, enter pressure roller simultaneously, film and antiseized lining paper are combined with each other with antiseized lining paper, the top of pressure roller is rubber roll, be steel rider below, go out rolling behind the pressure roller, cut.
The present invention is because of making pressure-sensitive adhesive tape with glue rolling method, so tackiness agent needn't be very rare, can dilute by too much solvent, so can save the consumption of solvent.Because of solvent load is few, drying time just can shorten, but so saves energy.Because this processing method is a glue rolling method, during glue, glue outwards distributes unlike spray again, but with the glue full coat on the surface of perfluoroethylene-propylene or polytetrafluoroethylene film, therefore can save glue.This processing method only can be finished the making of pressure-sensitive adhesive tape on an equipment, technology is simple.
The present invention is further detailed explanation below in conjunction with specific embodiment.
At first preparing tackiness agent is glue, prepares by following weight percent: silicone resin 50-60%, toluene 40-50%.Silicone resin and toluene are poured in the agitator in proportion, stirred 15-20 minute, after stirring, put into glue-storing barrel.The baking oven of preheating spreadometer, temperature to 180 ℃.Tackiness agent is squeezed in the glue groove of spreadometer by pump.Through unreeling with the polyfluorinated ethylene membrane of ordinary method double treatment or polytetrafluoroethylene film dispensing shaft by spreadometer, cause deflector roll, arrive the gluing of plastic roll roller again, / 3rd of a below of plastic roll roller is immersed in the glue groove, move in the film monoplanar surface by plastic roll roller strap rubber-surfaced roll, again by spreading knife by the anti-glue thin film planar of having scraped of film working direction, be transported to baking oven by deflector roll again, oven temperature remains on 175 ℃, the rate of advance of film is 3 meters/minute, after film goes out baking oven, enter pressure roller simultaneously with antiseized lining paper, the top of pressure roller is rubber roll, be steel rider below, film and separate paper are combined with each other, go out roller after rolling, cut, technology is promptly finished.
Claims (1)
1, a kind of processing method of making pressure-sensitive adhesive tape, it is characterized in that: this processing method comprises the steps:
(1), the baking oven of preheating spreadometer, temperature to 155 ℃-180 ℃;
(2), squeeze into tackiness agent in the glue groove of spreadometer by pump;
(3), through unreeling with the polyfluorinated ethylene membrane of ordinary method double treatment or polytetrafluoroethylene film dispensing shaft by spreadometer, cause deflector roll, arrive the gluing of plastic roll roller again, the below of plastic roll roller is not less than 1/3rd and immerses in the glue groove, move in the film monoplanar surface by plastic roll roller strap rubber-surfaced roll, again by spreading knife by the anti-glue thin film planar of having scraped of film working direction, be transported to baking oven by deflector roll again, oven temperature keeps 170-180 ℃, the rate of advance of film be 2-3 rice/minute, after film goes out baking oven, enter pressure roller simultaneously, film and antiseized lining paper are combined with each other with antiseized lining paper, the top of pressure roller is rubber roll, be steel rider below, go out rolling behind the pressure roller, cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97105709A CN1191778A (en) | 1997-02-27 | 1997-02-27 | Technological process for producing pressure-sensitive adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97105709A CN1191778A (en) | 1997-02-27 | 1997-02-27 | Technological process for producing pressure-sensitive adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1191778A true CN1191778A (en) | 1998-09-02 |
Family
ID=5168019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97105709A Pending CN1191778A (en) | 1997-02-27 | 1997-02-27 | Technological process for producing pressure-sensitive adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1191778A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347261C (en) * | 2005-10-13 | 2007-11-07 | 岑建军 | Production and apparatus for polyimide-fluorine 46 adhesive tape |
| CN102580906A (en) * | 2011-01-06 | 2012-07-18 | 金坛市华荣绝缘材料厂 | Polyethylene film adhesion tape and preparation method thereof |
| CN102604552A (en) * | 2011-12-06 | 2012-07-25 | 福建爱贝思日用品有限公司 | Thermoplastic resin film, as well as production technology, production device and adhesive tool product thereof |
| CN106244039A (en) * | 2016-08-19 | 2016-12-21 | 安徽元琛环保科技股份有限公司 | A kind of preparation method of conductive heat-resistant type adhesive tape |
| CN110903773A (en) * | 2013-03-11 | 2020-03-24 | 中兴化成工业株式会社 | Adhesive tape |
-
1997
- 1997-02-27 CN CN97105709A patent/CN1191778A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347261C (en) * | 2005-10-13 | 2007-11-07 | 岑建军 | Production and apparatus for polyimide-fluorine 46 adhesive tape |
| CN102580906A (en) * | 2011-01-06 | 2012-07-18 | 金坛市华荣绝缘材料厂 | Polyethylene film adhesion tape and preparation method thereof |
| CN102604552A (en) * | 2011-12-06 | 2012-07-25 | 福建爱贝思日用品有限公司 | Thermoplastic resin film, as well as production technology, production device and adhesive tool product thereof |
| CN110903773A (en) * | 2013-03-11 | 2020-03-24 | 中兴化成工业株式会社 | Adhesive tape |
| CN110903773B (en) * | 2013-03-11 | 2021-08-10 | 中兴化成工业株式会社 | Adhesive tape |
| CN106244039A (en) * | 2016-08-19 | 2016-12-21 | 安徽元琛环保科技股份有限公司 | A kind of preparation method of conductive heat-resistant type adhesive tape |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |