CN104029422A - Production technology of medical sterilization three-dimensional roll bags - Google Patents
Production technology of medical sterilization three-dimensional roll bags Download PDFInfo
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- CN104029422A CN104029422A CN201410205262.1A CN201410205262A CN104029422A CN 104029422 A CN104029422 A CN 104029422A CN 201410205262 A CN201410205262 A CN 201410205262A CN 104029422 A CN104029422 A CN 104029422A
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Abstract
The invention discloses a production technology of medical sterilization three-dimensional roll bags. The production technology includes the steps of glue solution preparation, dry lamination, curing, slitting, curing, printing, bag manufacturing, finished product inspection, warehousing and the like. The production technology has the advantages of being simple in preparation technology and simple and convenient to operate; in the glue solution preparation process, a glue solution is clear and free of sundry, and therefore convenience is brought to the next printing step. The rolled and sealed edges of the roll bags manufactured through the technology are free of opening, free of split, easy to tear and free of paper scrapes after being torn. After sterilization is conducted on the packaging bags, adhering between articles contained in the packaging bags and the packaging bags can be avoided.
Description
Technical field
The present invention relates to medical sterilization three-dimensional winding bag production technology, belong to medicine equipment flexible package production field.
Background technology
There is following shortcoming in the volume bag in medicine equipment Flexible Package Market now: there is the defect such as opening, splitting on seaming limit; Volume bag intercepts difficulty; Packaging bag cannot be torn difficulty, and tearing rear breakage has paper scrap; Packaging bag, after sterilizing, can cause content and packaging bag bonding.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
Summary of the invention
The object of this invention is to provide a kind of medical sterilization three-dimensional winding bag production technology simple to operate, the volume bag that this production technology prepares has seaming limit imperforation, without splitting, is easy to tear, tear without advantages such as paper scraps.
The technical solution used in the present invention is:
Medical sterilization three-dimensional winding bag production technology, comprises the following steps:
A, join glue: take polyurethane binder and ethyl ester with platform balance, the blue pigment taking with balance is in the ratio proportioning of 2:3:0.1, put into simultaneously and join glue bucket and stir;
B, dry multiple: require to get polyester volume according to production technology list, polypropylene volume and glue, polyester volume is put on the unwinding rack in the middle of dry compound machine, polypropylene volume is fixed on to unreeling on support before machine, utilize roller glue to be evenly applied on the corona surface of polyester volume inner side, heat through baking oven bonding with crystalline p p sheet, by extruding and the oven dry of compression roller, rolling forms blue film volume;
C, slaking: the blue film that will dry answer is rolled up, send and between slaking, utilize the slaking of automatic composite aging machine, 50 DEG C-60 DEG C of curing temperatures, curing time≤48h;
D, cut: by the blue composite membrane of wide cut, cut into needed width by bag requirements according to manufacturing technique requirent photoelectricity cutting machine, the friendship semifinished product warehouse that is up to the standards is for subsequent use;
E, slaking: dry composite membrane of answer is rolled up and print film is rolled up to send and between slaking, utilized the slaking of automatic composite aging machine, 50 DEG C-60 DEG C of curing temperatures, curing time≤48h;
F, printing: require to get directly to hotly join body paper according to production technology list, stretching and drawing on the unwinding rack directly hotly joining before the fixing flexible printing machine of paper roll, ink is poured ink fountain into, utilize hectograph printing, rotating speed 35-40m/min, printed sheet material, after 40 DEG C of-60 DEG C of oven dry, is wound up on the refill of rolling frame after board, directly hotly joins paper printing volume;
G, bag: get and directly hotly join paper printing volume by production technology list, blue film volume and mould, mould is fixed on the mould bed in the middle of Bag Making Machine, regulate the pressure and temperature of mould, the temperature of mould is 175 DEG C ± 5 DEG C, the micro-15 ± 2m/min of speed, and printing volume is fixed on the support below unwinding rack, blue film volume is fixed in unwinding rack top shelf, and two base materials respectively stretching and drawing close compressing through mold hot; Moulding sheet stock dise knife before machine cuts into the tubular sheet of material of same size, tubular sheet of material is drawn on the refill of rolling frame before machine, is wound up into specific length and unloads and form sterilizing indicating package volume.
H, product inspection: press final inspection code requirement, each batch of finished product inspected by random samples, the qualified qualified mark of mark, waits to be released; Underproofly do over again or scrap;
I, warehouse-in: finished product is paid stores keeping.
Advantage of the present invention is: preparation technology is simple, easy and simple to handle, preparation glue process, and the limpid no-sundries of glue, is convenient to next step printing, and volume bag seaming limit imperforation that this technique prepares, without splitting is easy to tear, tears without paper scrap; Packaging bag, after sterilizing, can not cause content and packaging bag bonding.
Detailed description of the invention
Medical sterilization three-dimensional winding bag production technology, comprises the following steps:
A, join glue: take polyurethane binder and ethyl ester with platform balance, the blue pigment taking with balance is in the ratio proportioning of 2:3:0.1, put into simultaneously and join glue bucket and stir;
B, dry multiple: require to get polyester volume according to production technology list, polypropylene volume and glue, polyester volume is put on the unwinding rack in the middle of dry compound machine, polypropylene volume is fixed on to unreeling on support before machine, utilize roller glue to be evenly applied on the corona surface of polyester volume inner side, heat through baking oven bonding with crystalline p p sheet, by extruding and the oven dry of compression roller, rolling forms blue film volume;
C, slaking: the blue film that will dry answer is rolled up, send and between slaking, utilize the slaking of automatic composite aging machine, 50 DEG C-60 DEG C of curing temperatures, curing time≤48h;
D, cut: by the blue composite membrane of wide cut, cut into needed width by bag requirements according to manufacturing technique requirent photoelectricity cutting machine, the friendship semifinished product warehouse that is up to the standards is for subsequent use;
E, slaking: dry composite membrane of answer is rolled up and print film is rolled up to send and between slaking, utilized the slaking of automatic composite aging machine, 50 DEG C-60 DEG C of curing temperatures, curing time≤48h;
F, printing: require to get directly to hotly join body paper according to production technology list, stretching and drawing on the unwinding rack directly hotly joining before the fixing flexible printing machine of paper roll, ink is poured ink fountain into, utilize hectograph printing, rotating speed 35-40m/min, printed sheet material, after 40 DEG C of-60 DEG C of oven dry, is wound up on the refill of rolling frame after board, directly hotly joins paper printing volume;
G, bag: get and directly hotly join paper printing volume by production technology list, blue film volume and mould, mould is fixed on the mould bed in the middle of Bag Making Machine, regulate the pressure and temperature of mould, the temperature of mould is 175 DEG C ± 5 DEG C, the micro-15 ± 2m/min of speed, and printing volume is fixed on the support below unwinding rack, blue film volume is fixed in unwinding rack top shelf, and two base materials respectively stretching and drawing close compressing through mold hot; Moulding sheet stock dise knife before machine cuts into the tubular sheet of material of same size, tubular sheet of material is drawn on the refill of rolling frame before machine, is wound up into specific length and unloads and form sterilizing indicating package volume.
H, product inspection: press final inspection code requirement, each batch of finished product inspected by random samples, the qualified qualified mark of mark, waits to be released; Underproofly do over again or scrap;
I, warehouse-in: finished product is paid stores keeping.
Claims (1)
1. medical sterilization three-dimensional winding bag production technology, is characterized in that, comprises the following steps:
A, join glue: take polyurethane binder and ethyl ester with platform balance, the blue pigment taking with balance is in the ratio proportioning of 2:3:0.1, put into simultaneously and join glue bucket and stir;
B, dry multiple: require to get polyester volume according to production technology list, polypropylene volume and glue, polyester volume is put on the unwinding rack in the middle of dry compound machine, polypropylene volume is fixed on to unreeling on support before machine, utilize roller glue to be evenly applied on the corona surface of polyester volume inner side, heat through baking oven bonding with crystalline p p sheet, by extruding and the oven dry of compression roller, rolling forms blue film volume;
C, slaking: the blue film that will dry answer is rolled up, send and between slaking, utilize the slaking of automatic composite aging machine, 50 DEG C-60 DEG C of curing temperatures, curing time≤48h;
D, cut: by the blue composite membrane of wide cut, cut into needed width by bag requirements according to manufacturing technique requirent photoelectricity cutting machine, the friendship semifinished product warehouse that is up to the standards is for subsequent use;
E, slaking: dry composite membrane of answer is rolled up and print film is rolled up to send and between slaking, utilized the slaking of automatic composite aging machine, 50 DEG C-60 DEG C of curing temperatures, curing time≤48h;
F, printing: require to get directly to hotly join body paper according to production technology list, stretching and drawing on the unwinding rack directly hotly joining before the fixing flexible printing machine of paper roll, ink is poured ink fountain into, utilize hectograph printing, rotating speed 35-40m/min, printed sheet material, after 40 DEG C of-60 DEG C of oven dry, is wound up on the refill of rolling frame after board, directly hotly joins paper printing volume;
G, bag: get and directly hotly join paper printing volume by production technology list, blue film volume and mould, mould is fixed on the mould bed in the middle of Bag Making Machine, regulate the pressure and temperature of mould, the temperature of mould is 175 DEG C ± 5 DEG C, the micro-15 ± 2m/min of speed, and printing volume is fixed on the support below unwinding rack, blue film volume is fixed in unwinding rack top shelf, and two base materials respectively stretching and drawing close compressing through mold hot; Moulding sheet stock dise knife before machine cuts into the tubular sheet of material of same size, tubular sheet of material is drawn on the refill of rolling frame before machine, is wound up into specific length and unloads and form sterilizing indicating package volume;
H, product inspection: press final inspection code requirement, each batch of finished product inspected by random samples, the qualified qualified mark of mark, waits to be released; Underproofly do over again or scrap;
I, warehouse-in: finished product is paid stores keeping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205262.1A CN104029422A (en) | 2014-05-16 | 2014-05-16 | Production technology of medical sterilization three-dimensional roll bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410205262.1A CN104029422A (en) | 2014-05-16 | 2014-05-16 | Production technology of medical sterilization three-dimensional roll bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104029422A true CN104029422A (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410205262.1A Pending CN104029422A (en) | 2014-05-16 | 2014-05-16 | Production technology of medical sterilization three-dimensional roll bags |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064498A (en) * | 2016-05-06 | 2016-11-02 | 成都艾比科生物科技有限公司 | A kind of production method of medical sterilization packaging |
| CN106696353A (en) * | 2016-12-15 | 2017-05-24 | 池州市新辰包装科技有限公司 | Bag making machine |
| CN107599257A (en) * | 2017-09-14 | 2018-01-19 | 广德美好包装科技有限公司 | A kind of curing process for food pack printing |
| CN108382042A (en) * | 2018-02-05 | 2018-08-10 | 中山市朗科包装有限公司 | Printing dry-composite integrated high-temperature composite film and preparation method thereof |
| CN109159482A (en) * | 2018-08-30 | 2019-01-08 | 广东新天丽控股有限公司 | A kind of environmental protection macromolecule material packaging bag preparation process |
| CN112519318A (en) * | 2020-11-30 | 2021-03-19 | 重庆鼎盛印务股份有限公司 | Manufacturing process of high-temperature-resistant cooking bag |
| CN113387046A (en) * | 2021-06-21 | 2021-09-14 | 东莞市中凌包装材料有限公司 | Medical high-barrier easy-to-tear film bag and preparation method thereof |
-
2014
- 2014-05-16 CN CN201410205262.1A patent/CN104029422A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106064498A (en) * | 2016-05-06 | 2016-11-02 | 成都艾比科生物科技有限公司 | A kind of production method of medical sterilization packaging |
| CN106696353A (en) * | 2016-12-15 | 2017-05-24 | 池州市新辰包装科技有限公司 | Bag making machine |
| CN107599257A (en) * | 2017-09-14 | 2018-01-19 | 广德美好包装科技有限公司 | A kind of curing process for food pack printing |
| CN108382042A (en) * | 2018-02-05 | 2018-08-10 | 中山市朗科包装有限公司 | Printing dry-composite integrated high-temperature composite film and preparation method thereof |
| CN109159482A (en) * | 2018-08-30 | 2019-01-08 | 广东新天丽控股有限公司 | A kind of environmental protection macromolecule material packaging bag preparation process |
| CN112519318A (en) * | 2020-11-30 | 2021-03-19 | 重庆鼎盛印务股份有限公司 | Manufacturing process of high-temperature-resistant cooking bag |
| CN112519318B (en) * | 2020-11-30 | 2023-03-14 | 重庆鼎盛印务股份有限公司 | Manufacturing process of high-temperature-resistant cooking bag |
| CN113387046A (en) * | 2021-06-21 | 2021-09-14 | 东莞市中凌包装材料有限公司 | Medical high-barrier easy-to-tear film bag and preparation method thereof |
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Application publication date: 20140910 |