CN110001136A - A kind of non-woven fabrics documents pouch production technology - Google Patents
A kind of non-woven fabrics documents pouch production technology Download PDFInfo
- Publication number
- CN110001136A CN110001136A CN201910331215.4A CN201910331215A CN110001136A CN 110001136 A CN110001136 A CN 110001136A CN 201910331215 A CN201910331215 A CN 201910331215A CN 110001136 A CN110001136 A CN 110001136A
- Authority
- CN
- China
- Prior art keywords
- woven fabrics
- documents pouch
- printing
- bopp film
- production technology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/88—Printing; Embossing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
Landscapes
- Bag Frames (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The present invention relates to the technical fields of documents pouch, more particularly to a kind of non-woven fabrics documents pouch production technology, the documents pouch long service life of production department, cost performance height, good advertising effect, environmental protection；The following steps are included: (1) raw material selects；(2) printing film is selected；(3) printing film pre-processes: carrying out preparatory sided corona treatment to BOPP film；(4) printing treatment: by the printing such as advertising design and text to BOPP film surface；(5) compound material is mixed with: by PP material heating melting, and wherein by PE material investment, continuing to heat, and cooperate stirring；(6) combined processing: by after printing BOPP film and polypropylene spun-bonded non-woven fabrics be combined into one by the mixed material of PE and PP；(7) slitting treatment: after BOPP film and polypropylene spun-bonded non-woven fabrics are combined into one, detecting the picture and text of BOPP film surface printing, and measure breadth, and the thick finished product after being combined into one carries out the processing of slitting treatment (8) bag making；(9) finished product is made.
Description
Technical field
The present invention relates to the technical fields of documents pouch, more particularly to a kind of non-woven fabrics documents pouch production technology.
Background technique
Documents pouch is that a kind of personal effects for oneself or identification document or documentation save, to facilitate it
The article that classification saves, existing documents pouch in use, are often easy to appear damage phenomenon, and service life is shorter, and
And the raw material based on its production cause its environmental-protecting performance poor, and the picture-text advertisement etc. for being printed on its surface is easy to fall off,
Thus cause its sexual valence relatively low.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of long service life, cost performance height, good advertising effect, environmental protection
Non-woven fabrics documents pouch production technology.
A kind of non-woven fabrics documents pouch production technology of the invention, comprising the following steps:
(1) raw material selects: selecting polypropylene spun-bonded non-woven fabrics as raw material；
(2) it selects printing film: selecting BOPP film as printing film；
(3) printing film pre-processes: carrying out preparatory sided corona treatment to BOPP film；
(4) printing treatment: using gravure application, by the printing such as advertising design and text to BOPP film surface；
(5) compound material is mixed with: by PP material heating melting, and wherein by PE material investment, continuing to heat, and cooperate and stir
It mixes, the mixed material for obtaining PE and PP after mixing is spare；
(6) combined processing: using casting technology, by after printing BOPP film and polypropylene spun-bonded non-woven fabrics by PE and PP
Mixed material is combined into one, and obtains the thick finished product of documents pouch；
(7) slitting treatment: after BOPP film and polypropylene spun-bonded non-woven fabrics are combined into one, BOPP film surface printing is detected
Picture and text, and measure breadth, the thick finished product after being combined into one carries out slitting treatment, obtains documents pouch semi-finished product；
(8) bag making is handled: the upper edge of measurement file pkt. flap and bag body uses ultrasonic technology heat seal after carrying out punctuate away from middle line,
Produce bag body；
(9) it makes finished product: covering adhesive backsizes velcro female patch and gum magic respectively in documents pouch external surface and documents pouch
Notice's patch, and magic notice patch is pasted onto velcro female patch, it is bonded file pkt. flap with bag body, obtains documents pouch finished product.
A kind of non-woven fabrics documents pouch production technology of the invention, the BOPP film are to squeeze out sheet after Quench, then pass through
Longitudinal and transverse two directions film obtained after stretching passes through cooling, trimming, thickness measuring, pre- thermal technology after entering traction unit
Sided corona treatment is carried out after sequence again.
A kind of non-woven fabrics documents pouch production technology of the invention carries out preparatory corona to BOPP film in the step (3)
After processing, it is also necessary to remove the electrostatic on BOPP film surface by electrostatic remover.
A kind of non-woven fabrics documents pouch production technology of the invention, the mixed proportion of PP and PE in the step (5) is 5 ~
6:1。
A kind of non-woven fabrics documents pouch production technology of the invention, it is preferred that the mixing ratio of PP and PE in the step (5)
Example is 5.5:1.
A kind of non-woven fabrics documents pouch production technology of the invention, the PP and PE in the step (5) are first before being mixed
It first needs to be dried, the condition of the drying process are as follows: 80 DEG C ± 2 DEG C, 2h.
A kind of non-woven fabrics documents pouch production technology of the invention, the mixing temperature of PP and PE in the step (5) are 110
℃~115℃。
A kind of non-woven fabrics documents pouch production technology of the invention, the patch of magic notice used in the step (9) and evil spirit
It is identical that art pastes female patch size.
Compared with prior art the invention has the benefit that the present invention using polypropylene spun-bonded non-woven fabrics as raw material,
Its in use, have it is moisture-proof, ventilative, flexible, light, not combustion-supporting, be easy decompose, it is nontoxic it is nonirritant, rich in color,
The high-quality feature such as cheap, Ke Xunhuanliyong, and the supporting body printed using BOPP film as picture-text advertisement, without that will scheme
Literary advertising and printing in nonwoven surface, extend picture-text advertisement there are the times, it is not easy to fall off phenomenon；
Composite material of the present invention using the mixture of PP and PE as non-woven fabrics and BOPP film, improves its stable composition
Property, and PE can increase the toughness of PP, improve its impact strength, and improve flexibility；
The present invention carries out sided corona treatment to BOPP film, and BOPP film is made to have good printing adaptability, can be with chromaticity printing
Obtain exquisite appearance, thus documents pouch produced by the invention have long service life, cost performance height, good advertising effect,
The feature of environmental protection.
Specific embodiment
With reference to embodiment, the embodiment of the present invention is furthur described in detail.Following embodiment is used for
Illustrate the present invention, but is not intended to limit the scope of the invention.
Embodiment 1
It selects polypropylene spun-bonded non-woven fabrics as raw material, selects BOPP film as printing film, it is used in the present invention
BOPP film is extrusion sheet after Quench, then obtained film after longitudinal and transverse two directions stretch, and is entering traction list
After member, by carrying out sided corona treatment again after cooling, trimming, thickness measuring, preheating procedure, preparatory sided corona treatment is carried out to BOPP film
Afterwards, it is also necessary to the electrostatic that BOPP film surface is removed by electrostatic remover, using gravure application, by advertising design and
Text etc. is printed to BOPP film surface；
To PP and PE before mixing, it is necessary first to be dried, the condition of drying process are as follows: 80 DEG C ± 2 DEG C,
2h after the completion of drying process, by PP material heating melting, and wherein by PE material investment, continues to heat, and cooperate stirring, mix
PE is obtained and the mixed material of PP is spare after closing uniformly, and wherein the mixed proportion of PP and PE is 5:1, and the mixing temperature of PP and PE
Degree is 110 DEG C ~ 115 DEG C；
Using casting technology, by after printing BOPP film and polypropylene spun-bonded non-woven fabrics it is compound by the mixed material of PE and PP
Integrally, the thick finished product of documents pouch is obtained, after BOPP film is combined into one with polypropylene spun-bonded non-woven fabrics, detects BOPP film
Picture and text of surface printing, and measure breadth, the thick finished product after being combined into one carry out slitting treatment, obtain documents pouch half at
Product measure the upper edge of file pkt. flap and bag body away from middle line, use ultrasonic technology heat seal after carrying out punctuate, bag body is produced, in text
Part bag body outer surface and documents pouch cover adhesive backsizes velcro female patch respectively and gum magic notice patch, and magic notice is pasted
It is pasted onto velcro female patch, is bonded file pkt. flap with bag body, obtain documents pouch finished product, and used magic notice pastes
It is identical with velcro female patch size.
Embodiment 2
It selects polypropylene spun-bonded non-woven fabrics as raw material, selects BOPP film as printing film, it is used in the present invention
BOPP film is extrusion sheet after Quench, then obtained film after longitudinal and transverse two directions stretch, and is entering traction list
After member, by carrying out sided corona treatment again after cooling, trimming, thickness measuring, preheating procedure, preparatory sided corona treatment is carried out to BOPP film
Afterwards, it is also necessary to the electrostatic that BOPP film surface is removed by electrostatic remover, using gravure application, by advertising design and
Text etc. is printed to BOPP film surface；
To PP and PE before mixing, it is necessary first to be dried, the condition of drying process are as follows: 80 DEG C ± 2 DEG C,
2h after the completion of drying process, by PP material heating melting, and wherein by PE material investment, continues to heat, and cooperate stirring, mix
PE is obtained and the mixed material of PP is spare after closing uniformly, and wherein the mixed proportion of PP and PE is 5.5:1, and the mixing of PP and PE
Temperature is 110 DEG C ~ 115 DEG C；
Using casting technology, by after printing BOPP film and polypropylene spun-bonded non-woven fabrics it is compound by the mixed material of PE and PP
Integrally, the thick finished product of documents pouch is obtained, after BOPP film is combined into one with polypropylene spun-bonded non-woven fabrics, detects BOPP film
Picture and text of surface printing, and measure breadth, the thick finished product after being combined into one carry out slitting treatment, obtain documents pouch half at
Product measure the upper edge of file pkt. flap and bag body away from middle line, use ultrasonic technology heat seal after carrying out punctuate, bag body is produced, in text
Part bag body outer surface and documents pouch cover adhesive backsizes velcro female patch respectively and gum magic notice patch, and magic notice is pasted
It is pasted onto velcro female patch, is bonded file pkt. flap with bag body, obtain documents pouch finished product, and used magic notice pastes
It is identical with velcro female patch size.
Embodiment 3
It selects polypropylene spun-bonded non-woven fabrics as raw material, selects BOPP film as printing film, it is used in the present invention
BOPP film is extrusion sheet after Quench, then obtained film after longitudinal and transverse two directions stretch, and is entering traction list
After member, by carrying out sided corona treatment again after cooling, trimming, thickness measuring, preheating procedure, preparatory sided corona treatment is carried out to BOPP film
Afterwards, it is also necessary to the electrostatic that BOPP film surface is removed by electrostatic remover, using gravure application, by advertising design and
Text etc. is printed to BOPP film surface；
To PP and PE before mixing, it is necessary first to be dried, the condition of drying process are as follows: 80 DEG C ± 2 DEG C,
2h after the completion of drying process, by PP material heating melting, and wherein by PE material investment, continues to heat, and cooperate stirring, mix
PE is obtained and the mixed material of PP is spare after closing uniformly, and wherein the mixed proportion of PP and PE is 6:1, and the mixing temperature of PP and PE
Degree is 110 DEG C ~ 115 DEG C；
Using casting technology, by after printing BOPP film and polypropylene spun-bonded non-woven fabrics it is compound by the mixed material of PE and PP
Integrally, the thick finished product of documents pouch is obtained, after BOPP film is combined into one with polypropylene spun-bonded non-woven fabrics, detects BOPP film
Picture and text of surface printing, and measure breadth, the thick finished product after being combined into one carry out slitting treatment, obtain documents pouch half at
Product measure the upper edge of file pkt. flap and bag body away from middle line, use ultrasonic technology heat seal after carrying out punctuate, bag body is produced, in text
Part bag body outer surface and documents pouch cover adhesive backsizes velcro female patch respectively and gum magic notice patch, and magic notice is pasted
It is pasted onto velcro female patch, is bonded file pkt. flap with bag body, obtain documents pouch finished product, and used magic notice pastes
It is identical with velcro female patch size.
The present invention using polypropylene spun-bonded non-woven fabrics as raw material, in use, with it is moisture-proof, ventilative, flexible,
It is light, not combustion-supporting, be easy to decompose, the nontoxic high-quality feature such as nonirritant, rich in color, cheap, Ke Xunhuanliyong, and adopt
The supporting body for using BOPP film to print as picture-text advertisement extends picture and text without picture-text advertisement is printed on nonwoven surface
Advertisement there are the times, it is not easy to fall off phenomenon；
Composite material of the present invention using the mixture of PP and PE as non-woven fabrics and BOPP film, improves its stable composition
Property, and PE can increase the toughness of PP, improve its impact strength, and improve flexibility；
The present invention carries out sided corona treatment to BOPP film, and BOPP film is made to have good printing adaptability, can be with chromaticity printing
Obtain exquisite appearance, thus documents pouch produced by the invention have long service life, cost performance height, good advertising effect,
The feature of environmental protection.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of non-woven fabrics documents pouch production technology, which comprises the following steps:
(1) raw material selects: selecting polypropylene spun-bonded non-woven fabrics as raw material；
(2) it selects printing film: selecting BOPP film as printing film；
(3) printing film pre-processes: carrying out preparatory sided corona treatment to BOPP film；
(4) printing treatment: using gravure application, by the printing such as advertising design and text to BOPP film surface；
(5) compound material is mixed with: by PP material heating melting, and wherein by PE material investment, continuing to heat, and cooperate and stir
It mixes, the mixed material for obtaining PE and PP after mixing is spare；
(6) combined processing: using casting technology, by after printing BOPP film and polypropylene spun-bonded non-woven fabrics by PE and PP
Mixed material is combined into one, and obtains the thick finished product of documents pouch；
(7) slitting treatment: after BOPP film and polypropylene spun-bonded non-woven fabrics are combined into one, BOPP film surface printing is detected
Picture and text, and measure breadth, the thick finished product after being combined into one carries out slitting treatment, obtains documents pouch semi-finished product；
(8) bag making is handled: the upper edge of measurement file pkt. flap and bag body uses ultrasonic technology heat seal after carrying out punctuate away from middle line,
Produce bag body；
(9) it makes finished product: covering adhesive backsizes velcro female patch and gum magic respectively in documents pouch external surface and documents pouch
Notice's patch, and magic notice patch is pasted onto velcro female patch, it is bonded file pkt. flap with bag body, obtains documents pouch finished product.
2. a kind of non-woven fabrics documents pouch production technology as described in claim 1, which is characterized in that the BOPP film is to squeeze out
Sheet is after Quench, then obtained film after longitudinal and transverse two directions stretch, after entering traction unit, by cooling,
Sided corona treatment is carried out after trimming, thickness measuring, preheating procedure again.
3. a kind of non-woven fabrics documents pouch production technology as described in claim 1, which is characterized in that right in the step (3)
After BOPP film carries out preparatory sided corona treatment, it is also necessary to remove the electrostatic on BOPP film surface by electrostatic remover.
4. a kind of non-woven fabrics documents pouch production technology as described in claim 1, which is characterized in that the PP in the step (5)
Mixed proportion with PE is 5 ~ 6:1.
5. a kind of non-woven fabrics documents pouch production technology as claimed in claim 4, which is characterized in that preferred, the step (5)
In PP and PE mixed proportion be 5.5:1.
6. a kind of non-woven fabrics documents pouch production technology as described in claim 1, which is characterized in that the PP in the step (5)
With PE before being mixed, it is necessary first to be dried, the condition of the drying process are as follows: 80 DEG C ± 2 DEG C, 2h.
7. a kind of non-woven fabrics documents pouch production technology as described in claim 1, which is characterized in that the PP in the step (5)
Mixing temperature with PE is 110 DEG C ~ 115 DEG C.
8. a kind of non-woven fabrics documents pouch production technology as described in claim 1, which is characterized in that made in the step (9)
Magic notice patch is identical with velcro female patch size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331215.4A CN110001136A (en) | 2019-04-24 | 2019-04-24 | A kind of non-woven fabrics documents pouch production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331215.4A CN110001136A (en) | 2019-04-24 | 2019-04-24 | A kind of non-woven fabrics documents pouch production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001136A true CN110001136A (en) | 2019-07-12 |
Family
ID=67173887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910331215.4A Pending CN110001136A (en) | 2019-04-24 | 2019-04-24 | A kind of non-woven fabrics documents pouch production technology |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421902A (en) * | 2019-08-31 | 2019-11-08 | 程南南 | A kind of complex pocket preparation processing method |
| CN111805951A (en) * | 2020-08-04 | 2020-10-23 | 乐荟文具南通有限公司 | Processing technology of file pocket |
| CN113830425A (en) * | 2021-06-29 | 2021-12-24 | 安姆科(惠州)新材料科技有限公司 | Small-capacity liquid self-supporting bag with nozzle and preparation method thereof |
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| CN109572124A (en) * | 2018-11-24 | 2019-04-05 | 福融辉实业（福建）有限公司 | Bottomless painting composite membrane of one kind and preparation method thereof |
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| CN1229754A (en) * | 1999-03-11 | 1999-09-29 | 朱明銮 | Roller color composite woven bag and preparation method thereof |
| CN2433199Y (en) * | 2000-03-13 | 2001-06-06 | 上海美亚合成纸塑有限公司 | Laminated film sheet packing bag |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110421902A (en) * | 2019-08-31 | 2019-11-08 | 程南南 | A kind of complex pocket preparation processing method |
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Application publication date: 20190712 |