CN108426780A - The method of inspection of folding strength at a kind of transfer paper folding line - Google Patents

The method of inspection of folding strength at a kind of transfer paper folding line Download PDF

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Publication number
CN108426780A
CN108426780A CN201810250866.6A CN201810250866A CN108426780A CN 108426780 A CN108426780 A CN 108426780A CN 201810250866 A CN201810250866 A CN 201810250866A CN 108426780 A CN108426780 A CN 108426780A
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China
Prior art keywords
transfer paper
folding line
folding
ink
obscission
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Pending
Application number
CN201810250866.6A
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Chinese (zh)
Inventor
余赞
张勇军
***
刘冬
罗俊
韦雪雪
钟文
田璐
杜建军
张平
孙大能
罗颖
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Changde Jinde New Material Technology Co Ltd
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Changde Jinde New Material Technology Co Ltd
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Priority to CN201810250866.6A priority Critical patent/CN108426780A/en
Publication of CN108426780A publication Critical patent/CN108426780A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12Pressure testing
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34Paper

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Printing Methods (AREA)

Abstract

The embodiment of the present application shows a kind of method of inspection of folding strength at transfer paper folding line, include the following steps, sample finished product transfer paper, transfer paper printing UV glue printing ink, the transfer paper of A4 sizes is taken to carry out impression processing with gilding press, record book in accordion form transfer paper observes the quick-fried black degree or obscission of UV offset ink layers at folding line;If the UV offset inks layer at folding line illustrates that folding strength is good at folding line without apparent quick-fried ink or obscission;If apparent quick-fried ink or obscission occur in the UV offset ink layers at folding line, illustrate that folding strength is poor at folding line.The embodiment of the present application shows a kind of method of inspection of folding strength at transfer paper folding line, and the detailed inspection of the system of the folding strength at transfer paper folding line can be realized by this method, ensures that the folding strength at transfer paper folding line reaches the demand of client, economizes on resources.

Description

The method of inspection of folding strength at a kind of transfer paper folding line
Technical field
The present invention relates to a kind of methods of inspection of folding strength at paper process technical field more particularly to transfer paper folding line.
Background technology
Transfer paper is widely used in wrapping paper, such transfer paper is chiefly used in advanced Packaging box, high-grade cigarette packing box, covers The occasions such as film, drug and cosmetic package.Before transfer paper folding forming, need that transfer paper is first rolled out impression by gilding press Groove, then by folding apparatus with this impression groove by transfer paper folding forming.The quality of transfer paper impression quality directly affects To packaging facilities conformability, thus it is particularly important to the inspection of folding strength at transfer paper impression.
For transfer paper after producing, the prior art generally directly observes transfer paper by the way of record book in accordion form and range estimation The case where folding strength at folding line, or give client, client oneself feeds back folding strength.The prior art is not to transfer paper folding line The folding strength at place carries out the detailed detection of system.But visitor is often not achieved in the folding strength at the transfer paper folding line produced in this way The requirement at family, results in waste of resources.
Invention content
The embodiment of the present invention provides a kind of method of inspection of folding strength at transfer paper folding line, can realize at transfer paper folding line The detailed inspection of system of folding strength ensures that the folding strength at transfer paper folding line reaches the demand of client, economizes on resources.
The embodiment of the present application shows a kind of method of inspection of folding strength at transfer paper folding line, and the method includes following steps Suddenly:
Sample finished product transfer paper;
Transfer paper printing UV glue printing ink;
The transfer paper of A4 sizes is taken to carry out impression processing with gilding press;
Record book in accordion form transfer paper observes the quick-fried black degree or obscission of UV offset ink layers at folding line.
Optionally, described the step of taking the transfer paper of A4 sizes to carry out impression processing with gilding press, including:
The transfer paper of A4 sizes is taken to be placed on the lower mold of gilding press;
Cylinder compression gas driven piston bar drives upper mold to move down;
Upper mold is mutually twisted with lower mold, and transfer paper completes impression processing.
Optionally, the step of cylinder compression gas driven piston bar drives upper mold to move down, specially:
The pressure that cylinder compression gas generates is 2-8kg, and cylinder compression gas driven piston bar drives upper mold to moving down It is dynamic.
Optionally, the step of transfer paper printing UV glue printing ink is specially:
The printing UV glue printing ink directly in transfer paper obtains printing transfer paper after drying.
Optionally, the record book in accordion form transfer paper observes the quick-fried black degree of UV offset ink layers or the step of obscission at folding line Suddenly, specially:
Record book in accordion form transfer paper observes the quick-fried black degree or obscission of UV offset ink layers at folding line;
If the UV offset inks layer at folding line illustrates that folding strength is good at folding line without apparent quick-fried ink or obscission;
If there is apparent quick-fried ink or obscission in UV offset ink layers at folding line, illustrate at folding line folding strength compared with Difference.
By above technical scheme as it can be seen that the embodiment of the present application shows a kind of method of inspection of transfer paper folding line folding strength, Include the following steps, sample finished product transfer paper, transfer paper printing UV glue printing ink takes the transfer paper of A4 sizes to be carried out with gilding press Impression processing, record book in accordion form transfer paper observe the quick-fried black degree or obscission of UV offset ink layers at folding line;If the UV at folding line Offset ink layer illustrates that folding strength is good at folding line without apparent quick-fried ink or obscission;If the UV offset ink layers at folding line There is apparent quick-fried ink or obscission, illustrates that folding strength is poor at folding line.The embodiment of the present application shows a kind of transfer paper folding line The method of inspection for locating folding strength, the detailed inspection of the system of the folding strength at transfer paper folding line can be realized by this method, protected Folding strength at card transfer paper folding line reaches the demand of client, economizes on resources.And impression is carried out to transfer paper by gilding press Processing, transfer paper do not allow to be also easy to produce it is crooked, indentation line also be vertical straight line, transfer that is not crooked, and producing Folding strength is high at the folding line of paper, can reach the requirement of cigarette case package, meet the needs of client.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor, Other drawings may also be obtained based on these drawings.
Fig. 1 is the flow that the method for inspection of folding strength at a kind of transfer paper folding line exemplified is preferably implemented in the application one Figure;
Fig. 2 be the application one be preferably implemented the method for inspection of folding strength at a kind of transfer paper folding line for exemplifying the step of The detail flowchart of S3;
Fig. 3 is the structural schematic diagram that a kind of gilding press exemplified is preferably implemented in the application one;
Fig. 4 be the application one be preferably implemented the method for inspection of folding strength at a kind of transfer paper folding line for exemplifying the step of The detail flowchart of S4.
In figure, 1- cylinders;2- piston rods;3- upper molds;Mold under 4-;5- limits buting iron.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the present invention, below in conjunction with of the invention real The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common The every other embodiment that technical staff is obtained without making creative work, should all belong to protection of the present invention Range.
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction with the accompanying drawings with embodiment to this Invention is described in further detail.
Refering to fig. 1, the embodiment of the present application shows a kind of method of inspection of folding strength at transfer paper folding line, the method includes Following steps:
S1:Sample finished product transfer paper;
S2:Transfer paper printing UV glue printing ink;
S3:The transfer paper of A4 sizes is taken to carry out impression processing with gilding press;
S4:Record book in accordion form transfer paper observes the quick-fried black degree or obscission of UV offset ink layers at folding line.
Specifically, it is sampled in finished product transfer paper, by the finished product transfer paper printing UV glue printing ink of sampling, takes A4 sizes Transfer paper after printing UV glue printing ink is carried out impression processing after impression processing with gilding press and is shifted with this impression groove record book in accordion form Paper, observes the quick-fried black degree or obscission of UV offset ink layers at folding line after folding, and then judges transfer paper through gilding press pressure After trace, the folding strength at folding line.By impression, treated that transfer paper can realize transfer paper folding line by the above-mentioned method of inspection The detailed inspection of system of the folding strength at place ensures that the folding strength at transfer paper folding line reaches the demand of client, economizes on resources.
Refering to Fig. 2 and Fig. 3, the step of S3 takes the transfer paper of A4 sizes to carry out impression processing with gilding press, including:
S31:The transfer paper of A4 sizes is taken to be placed on the lower mold of gilding press;
S32:Cylinder compression gas driven piston bar drives upper mold to move down;
S33:Upper mold is mutually twisted with lower mold, and transfer paper completes impression processing.
Specifically, refering to Fig. 3, gilding press includes:Cylinder 1, piston rod 2, upper mold 3, lower mold 4, and limit buting iron 5; Specifically Indentation Process is:The transfer paper of A4 sizes is taken to be placed on the lower mold 4 of gilding press, transfer paper is therein to be close to limit on one side Position buting iron 5, limit buting iron 5 can prevent transfer paper from the offset of position occurring in lower die 4, cause impression not point-blank, Influence impression effect.Wherein 1 compressed gas-driven piston rod 2 of cylinder drives upper mold 3 to move down, until upper mold 4 is under Mold 2 is mutually twisted, you can realizes the impression processing of transfer paper.In Indentation Process, transfer paper will be close to gilding press on one side Limit buting iron 5, limit buting iron 5 can control=transfer paper during impression will not generation position offset, to transfer paper rise To certain position-limiting action, make impression in the same horizontal line, not will produce the offset of impression, improves impression precision.
Impression processing carried out to transfer paper by gilding press, transfer paper is not allowed to be also easy to produce crooked, and indentation line is also vertical Straight line, it is not crooked, and folding strength is high at the folding line for the transfer paper produced, and the use that can reach cigarette case package is wanted It asks, meets the needs of client.
Optionally, the step of S32 cylinder compressions gas driven piston bar drives upper mold to move down, specially:
The pressure that cylinder compression gas generates is 2-8kg, and cylinder compression gas driven piston bar drives upper mold to moving down It is dynamic.
Specifically, the pressure that cylinder compression gas generates is 2-8kg, if pressure is too small, is less than 2kg, impression effect is not Obviously;If pressure is too big, more than 8kg, then may cause to be broken at the folding line of transfer paper.Therefore 2-8kg is suitable impression Pressure.
Optionally, the step of S2 transfer papers printing UV glue printing ink is specially:The printing UV glue directly in transfer paper Printing ink obtains printing transfer paper after drying.
Optionally, refering to Fig. 4, the S4 record books in accordion form transfer paper observes the quick-fried black degree or de- of UV offset ink layers at folding line The step of falling phenomenon, specially:
S41:Record book in accordion form transfer paper observes the quick-fried black degree or obscission of UV offset ink layers at folding line;
S42:If the UV offset inks layer at folding line illustrates folding strength at folding line without apparent quick-fried ink or obscission It is good;
S43:If apparent quick-fried ink or obscission occur in the UV offset ink layers at folding line, illustrate folding strength at folding line It is poor.
Specifically, after the processing of transfer paper impression, with this impression groove record book in accordion form transfer paper, UV offset printings at folding line are observed after folding The quick-fried black degree or obscission of ink layer, and then transfer paper is judged after gilding press impression, the folding strength at folding line.If folding UV offset inks layer at trace illustrates that the folding strength at transfer paper folding line is high, reaches client without apparent quick-fried ink or obscission Demand, then can to transfer paper carry out batch impression handle;If there is apparent quick-fried ink in the UV offset ink layers at folding line Or obscission, illustrate that the folding strength at transfer paper folding line is low, do not reach the demand of client, then needs adjustment gilding press cylinder pressure The pressure that contracting gas generates makes the folding strength at the transfer paper folding line of impression processing reach the demand of client, avoids the wave of resource Take.
By above technical scheme as it can be seen that the embodiment of the present application shows a kind of method of inspection of transfer paper folding line folding strength, Include the following steps, sample finished product transfer paper, transfer paper printing UV glue printing ink takes the transfer paper of A4 sizes to be carried out with gilding press Impression processing, record book in accordion form transfer paper observe the quick-fried black degree or obscission of UV offset ink layers at folding line;If the UV at folding line Offset ink layer illustrates that folding strength is good at folding line without apparent quick-fried ink or obscission;If the UV offset ink layers at folding line There is apparent quick-fried ink or obscission, illustrates that folding strength is poor at folding line.The embodiment of the present application shows a kind of transfer paper folding line The method of inspection for locating folding strength, the detailed inspection of the system of the folding strength at transfer paper folding line can be realized by this method, protected Folding strength at card transfer paper folding line reaches the demand of client, economizes on resources.And impression is carried out to transfer paper by gilding press Processing, transfer paper do not allow to be also easy to produce it is crooked, indentation line also be vertical straight line, transfer that is not crooked, and producing Folding strength is high at the folding line of paper, can reach the requirement of cigarette case package, meet the needs of client.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to embodiment to the present invention make into The detailed description of one step.
Embodiment 1:
Finished product transfer paper is sampled, printing UV glue printing ink in transfer paper takes and turns after the printing UV glue printing ink of A4 sizes Paper transfer is placed on the lower mold of gilding press, and cylinder compression gas driven piston bar drives upper mold to move down, cylinder compression gas The pressure that body generates is 2kg, and upper mold is mutually twisted with lower mold, and transfer paper completes impression processing.After the processing of transfer paper impression, UV offset inks layer at folding line is observed with this impression groove record book in accordion form transfer paper, after folding illustrates folding line without apparent quick-fried black phenomenon It is good to locate folding strength.
Embodiment 2:
Finished product transfer paper is sampled, printing UV glue printing ink in transfer paper takes and turns after the printing UV glue printing ink of A4 sizes Paper transfer is placed on the lower mold of gilding press, and cylinder compression gas driven piston bar drives upper mold to move down, cylinder compression gas The pressure that body generates is 5kg, and upper mold is mutually twisted with lower mold, and transfer paper completes impression processing.After the processing of transfer paper impression, UV offset inks layer at folding line is observed with this impression groove record book in accordion form transfer paper, after folding illustrates folding at folding line without quick-fried black phenomenon Degree is very good.
Embodiment 3:
Finished product transfer paper is sampled, printing UV glue printing ink in transfer paper takes and turns after the printing UV glue printing ink of A4 sizes Paper transfer is placed on the lower mold of gilding press, and cylinder compression gas driven piston bar drives upper mold to move down, cylinder compression gas The pressure that body generates is 8kg, and upper mold is mutually twisted with lower mold, and transfer paper completes impression processing.After the processing of transfer paper impression, UV offset ink layers at folding line are observed with this impression groove record book in accordion form transfer paper, after folding slightly to fall off, and illustrate folding strength at folding line Preferably.
Those skilled in the art will readily occur to its of the application after considering specification and putting into practice application disclosed herein Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or Person's adaptive change follows the general principle of the application and includes the undocumented common knowledge in the art of the application Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by above Claim is pointed out.
It should be understood that the application is not limited to the accurate flow for being described above and being shown in the accompanying drawings, and And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.

Claims (5)

1. the method for inspection of folding strength at a kind of transfer paper folding line, which is characterized in that the described method comprises the following steps:
Sample finished product transfer paper;
Transfer paper printing UV glue printing ink;
The transfer paper of A4 sizes is taken to carry out impression processing with gilding press;
Record book in accordion form transfer paper observes the quick-fried black degree or obscission of UV offset ink layers at folding line.
2. the method for inspection according to claim 1, which is characterized in that the transfer paper for taking A4 sizes is carried out with gilding press The step of impression processing, including:
The transfer paper of A4 sizes is taken to be placed on the lower mold of gilding press;
Cylinder compression gas driven piston bar drives upper mold to move down;
Upper mold is mutually twisted with lower mold, and transfer paper completes impression processing.
3. the method for inspection according to claim 2, which is characterized in that on the cylinder compression gas driven piston bar drives The step of mold moves down, specially:
The pressure that cylinder compression gas generates is 2-8kg, and cylinder compression gas driven piston bar drives upper mold to move down.
4. the method for inspection according to claim 1, which is characterized in that the step of transfer paper printing UV glue printing ink has Body is:
The printing UV glue printing ink directly in transfer paper obtains printing transfer paper after drying.
5. the method for inspection according to claim 1, which is characterized in that the record book in accordion form transfer paper observes UV offset printings at folding line The step of quick-fried black degree or obscission of ink layer, specially:
Record book in accordion form transfer paper observes the quick-fried black degree or obscission of UV offset ink layers at folding line;
If the UV offset inks layer at folding line illustrates that folding strength is good at folding line without apparent quick-fried ink or obscission;
If apparent quick-fried ink or obscission occur in the UV offset ink layers at folding line, illustrate that folding strength is poor at folding line.
CN201810250866.6A 2018-03-26 2018-03-26 The method of inspection of folding strength at a kind of transfer paper folding line Pending CN108426780A (en)

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CN108982259A (en) * 2018-10-10 2018-12-11 常德金鹏印务有限公司 A kind of trade mark indentation line fold resistant device for detecting performance
CN109910486A (en) * 2019-03-13 2019-06-21 华邦古楼新材料有限公司 A kind of method and apparatus of high-performance thermal dye sublimation transfer printing paper manufacture
CN110702554A (en) * 2019-10-22 2020-01-17 海南金海浆纸业有限公司 Quantitative detection method and detection device for paper folding explosive powder

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN108982259A (en) * 2018-10-10 2018-12-11 常德金鹏印务有限公司 A kind of trade mark indentation line fold resistant device for detecting performance
CN109910486A (en) * 2019-03-13 2019-06-21 华邦古楼新材料有限公司 A kind of method and apparatus of high-performance thermal dye sublimation transfer printing paper manufacture
CN109910486B (en) * 2019-03-13 2021-02-12 华邦古楼新材料有限公司 Method and equipment for manufacturing high-performance thermal sublimation transfer printing paper
CN110702554A (en) * 2019-10-22 2020-01-17 海南金海浆纸业有限公司 Quantitative detection method and detection device for paper folding explosive powder

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Application publication date: 20180821