CN104121971A - Method for measuring online compound glue amount - Google Patents
Method for measuring online compound glue amount Download PDFInfo
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- CN104121971A CN104121971A CN201410382408.XA CN201410382408A CN104121971A CN 104121971 A CN104121971 A CN 104121971A CN 201410382408 A CN201410382408 A CN 201410382408A CN 104121971 A CN104121971 A CN 104121971A
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- glue amount
- weighing
- separate paper
- release paper
- recording
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Abstract
The invention relates a method for measuring an online compound glue amount, particularly relates to a method how to accurately measure the glue amount, and belongs to the technical field of a packaging material. The method is characterized by comprising the following specific steps: primary weighing: starting a compound machine, regulating the speed of the compound machine at the speed of 90-110m/min, performing normal running, flatly stuffing a piece of release paper in the face of a gluing surface, weighing the combined release paper, and recording a reading to be m1; secondary weighing: taking the above release paper, removing surface glue by a solvent, weighing the weight by the release paper, and recording a reading to be m2; and calculation: substituting m1-m2 to obtain the resulted glue amount after the data recording. The solvent is made from ethyl acetate. According to the method provided by the invention, the glue amount can be precisely measured by adding the glue amount on the primary production basis, adding the release paper in a production process, and weighing gram weight after wiping off an adhesive.
Description
Technical field
The present invention relates to a kind of online compound spread measuring method, be specifically related to measure how accurately the method for spread, belong to field of packaging material.
Background technology
In process of production, general measure spread is to adopt to get two identical composite membranes, and one is to have composite adhesive, one does not have, then measures the grammes per square metre of two films, and it has been just spread that its data are subtracted each other, this measuring method is cumbersome, and the data of measuring are so not accurate.Therefore the measuring method that we adopt is compounding machine when being opened to normal speed, facing to gluing face smooth fill in a separate paper, the gluing face that then intercepts is weighed, and then with solvent, wipes surperficial glue, takes raw-material weight; Then general assembly (TW) deducts raw-material weight, is spread.This spread detection method is convenient, simple, and the accuracy of the method is higher, contributes to not waste glue and much with glue, causes bubble to occur.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, a kind of online compound spread measuring method is provided, it can pre-anti-waste glue or with glue, occurs less quality problems etc.
According to technical scheme provided by the invention, a kind of online compound spread measuring method, concrete steps are as follows:
(1) once weigh: compounding machine is opened, adjusted compounding machine speed, speed is 90-110 m/min, run well, in the face of gluing face smooth fill in a separate paper, the separate paper after compound is weighed, recording reading is m
1;
(2) secondary weighing: get the separate paper that step (1) obtains, remove surperficial glue with solvent, separate paper is taken to weight, recording reading is m
2;
(3) calculate: substitution m after data recording
1-m
2, obtain result spread.
Described solvent is ethyl acetate
Beneficial effect of the present invention: the present invention is on original production basis, has added the measurement of spread, it inserts a separate paper in process of production, then tackifier is wiped out, and weighs up grammes per square metre, can measure accurately spread.
Accompanying drawing explanation
Fig. 1 is the separate paper schematic diagram that gluing of the present invention is to be weighed.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of online compound spread measuring method, is characterized in that concrete steps are as follows:
(1) once weigh: compounding machine is opened, and adjusting compounding machine speed is 90 ms/min, to running well, in the face of gluing face smooth fill in a separate paper, the separate paper after compound is weighed, recording reading is m
12.125g;
(2) secondary weighing: get the separate paper that step (1) obtains, remove surperficial glue with solvent, separate paper is taken to weight, recording reading is m
21.705g; As shown in Figure 1,2 is separate paper, and 1 is upper glue layer;
(3) calculate: substitution m after data recording
1-m
2, obtain result spread 0.42g.
Embodiment 2
As shown in Figure 1, a kind of online compound spread measuring method, is characterized in that concrete steps are as follows:
(1) once weigh: compounding machine is opened, and adjusting compounding machine speed is 110 ms/min, to running well, in the face of gluing face smooth fill in a separate paper, the separate paper after compound is weighed, recording reading is m
12.178g;
(2) secondary weighing: get the separate paper that step (1) obtains, remove surperficial glue with solvent, separate paper is taken to weight, recording reading is m
21.931g; As shown in Figure 1,2 is separate paper, and 1 is upper glue layer;
(3) calculate: substitution m after data recording
1-m
2, obtain result spread 0.247g.
Embodiment 3
As shown in Figure 1, a kind of online compound spread measuring method, is characterized in that concrete steps are as follows:
(1) once weigh: compounding machine is opened, and adjusting compounding machine speed is 100 ms/min, to running well, in the face of gluing face smooth fill in a separate paper, the separate paper after compound is weighed, recording reading is m
12.156g;
(2) secondary weighing: get the separate paper that step (1) obtains, remove surperficial glue with solvent, separate paper is taken to weight, recording reading is m
21.721g; As shown in Figure 1,2 is separate paper, and 1 is upper glue layer;
(3) calculate: substitution m after data recording
1-m
2, obtain result spread 0.435g.
Claims (2)
1. an online compound spread measuring method, is characterized in that concrete steps are as follows:
(1) once weigh: compounding machine is opened, adjusted compounding machine speed, speed is 90-110 m/min, run well, in the face of gluing face smooth fill in a separate paper, the separate paper after compound is weighed, recording reading is m
1;
(2) secondary weighing: get the separate paper that step (1) obtains, remove surperficial glue with solvent, separate paper is taken to weight, recording reading is m
2;
(3) calculate: substitution m after data recording
1-m
2, obtain result spread.
2. online compound spread measuring method as claimed in claim 1, is characterized in that: described solvent is ethyl acetate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382408.XA CN104121971A (en) | 2014-08-05 | 2014-08-05 | Method for measuring online compound glue amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410382408.XA CN104121971A (en) | 2014-08-05 | 2014-08-05 | Method for measuring online compound glue amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104121971A true CN104121971A (en) | 2014-10-29 |
Family
ID=51767478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410382408.XA Pending CN104121971A (en) | 2014-08-05 | 2014-08-05 | Method for measuring online compound glue amount |
Country Status (1)
| Country | Link |
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| CN (1) | CN104121971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783325A (en) * | 2015-04-29 | 2015-07-22 | 河南中烟工业有限责任公司 | Method for measuring glue amount of single-cigarette nozzle connecting glue |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02247528A (en) * | 1989-01-27 | 1990-10-03 | Measurex Corp | Coating weight measuring and controlling device and method thereof |
| CN102867459A (en) * | 2011-11-07 | 2013-01-09 | 中国印刷科学技术研究所 | Biodegradable adhesive sticker label |
| CN103837218A (en) * | 2012-11-22 | 2014-06-04 | 万润科技股份有限公司 | Glue drop measuring method and device |
-
2014
- 2014-08-05 CN CN201410382408.XA patent/CN104121971A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02247528A (en) * | 1989-01-27 | 1990-10-03 | Measurex Corp | Coating weight measuring and controlling device and method thereof |
| CN102867459A (en) * | 2011-11-07 | 2013-01-09 | 中国印刷科学技术研究所 | Biodegradable adhesive sticker label |
| CN103837218A (en) * | 2012-11-22 | 2014-06-04 | 万润科技股份有限公司 | Glue drop measuring method and device |
Non-Patent Citations (2)
| Title |
|---|
| 伍秋涛: "干式复合操作中应注意的十点细节", 《印刷技术•包装装潢》, 30 June 2011 (2011-06-30), pages 41 - 42 * |
| 吕玲: "无溶剂复合涂布系统的特性研究与优化设计", 《中国优秀硕士学位论文全文数据库 工程科技II辑》, no. 07, 31 July 2011 (2011-07-31) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104783325A (en) * | 2015-04-29 | 2015-07-22 | 河南中烟工业有限责任公司 | Method for measuring glue amount of single-cigarette nozzle connecting glue |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |