CN109990679A - A kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing - Google Patents
A kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing Download PDFInfo
- Publication number
- CN109990679A CN109990679A CN201910171218.6A CN201910171218A CN109990679A CN 109990679 A CN109990679 A CN 109990679A CN 201910171218 A CN201910171218 A CN 201910171218A CN 109990679 A CN109990679 A CN 109990679A
- Authority
- CN
- China
- Prior art keywords
- aluminium foil
- coiled strip
- supplied materials
- foil coiled
- test
- 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.)
- Pending
Links
- 239000005030 aluminium foil Substances 0.000 title claims abstract description 81
- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 239000000463 material Substances 0.000 title claims abstract description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 24
- 239000002985 plastic film Substances 0.000 title claims abstract description 19
- 229920006255 plastic film Polymers 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005259 measurement Methods 0.000 claims abstract description 18
- 239000004411 aluminium Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- 238000007689 inspection Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011149 active material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention discloses a kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing, the following steps are included: test prepares: aluminium foil coiled strip is rotatably placed on shelf, reference roller is arranged in the side of aluminium foil coiled strip, and keep the axis of aluminium foil coiled strip parallel with the axis of reference roller, the distance between reference roller and aluminium foil coiled strip are adjusted, makes the gap between reference roller and aluminium foil coiled strip between the measurable range of clearance gauge；Test: the gap size between observation reference roller and aluminium foil coiled strip selects suitable clearance gauge to measure in multiple positions in gap, obtains the measurement data of corresponding position；When the measurement data of each position difference is less than or equal to 10 μm, then judge that aluminium foil supplied materials is qualified；When the measurement data of each position differs by more than 10 μm, then judge that aluminium foil supplied materials is unqualified.The present invention can reduce the testing cost of aluminium foil coiled strip supplied materials, quickly and effectively judge to aluminium foil supplied materials quality, improve enterprises production efficiency and the quality of production.
Description
Technical field
The present invention relates to aluminum plastic film production field technologies, and in particular to a kind of quick side of test of aluminum plastic film aluminium foil supplied materials quality
Method.
Background technique
Lithium ion battery is a kind of rechargeable battery, it relies primarily on lithium ion, and movement carrys out work between a positive electrode and a negative electrode.
Lithium ion battery is usually to be made of anode, cathode, diaphragm, electrolyte and external package casing.The outer packing shell of lithium ion battery
The effect of body is to provide the confined space of a receiving cell active materials, while it is anti-to provide certain mechanical strength and machinery
Shield.Since aluminum plastic film has many advantages, such as light-weight, can significantly promote the specific energy of battery, and aluminum plastic film have it is very big
Flexibility can effectively reduce inner pressure of battery, be not in explosion danger, with the bulking value density to lithium ion battery
Higher and higher with the requirement of content volume density, more and more lithium ion batteries are using aluminum plastic film as external package casing.
Existing aluminum plastic film product generally comprises the aluminium foil layer in middle layer, and set on PP or Pa layers of aluminium foil layer two sides, aluminium
The quality of layers of foil quality directly affects the overall quality of aluminum plastic film.The version type of aluminium foil coiled strip can directly reflect the thickness of aluminium foil
Uniformity is directed at present in the inspection of supplier's supplied materials aluminium foil, is not carry out for the version type of supplied materials aluminium foil coiled strip under normal conditions
Measurement, in the market also without the relatively suitable method of inspection, even if there is the corresponding method of inspection, cost comparatively compared with
Greatly, corresponding ancillary equipment is needed to measure, at high cost, testing efficiency is low, influences the production efficiency of enterprise.
Summary of the invention
The present invention in view of the existing deficiencies of the prior art, provides a kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing,
Its testing cost that can reduce aluminium foil coiled strip supplied materials, quickly tests aluminium foil coiled strip, quickly and effectively carrys out item to aluminium foil
Matter judges, and improves enterprises production efficiency and the quality of production.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing, comprising the following steps:
(1) test prepares: aluminium foil coiled strip being rotatably placed on shelf, reference roller is arranged in the one of aluminium foil coiled strip
Side, and keep the axis of aluminium foil coiled strip parallel with the axis of reference roller, the distance between reference roller and aluminium foil coiled strip are adjusted, base is made
Gap between quasi- roller and aluminium foil coiled strip is between the measurable range of clearance gauge；
(2) test: the gap size between observation reference roller and aluminium foil coiled strip selects suitable clearance gauge in the multiple of gap
Position measures, and obtains the measurement data of corresponding position；When the measurement data of each position difference is less than or equal to 10 μm, then
Judge that aluminium foil supplied materials is qualified；When the measurement data of each position differs by more than 10 μm, then judge that aluminium foil supplied materials is unqualified.
As a preferred embodiment, aluminium foil coiled strip is rotated during the test, so that test obtains aluminium foil coiled strip difference position
The measurement data set.
As a preferred embodiment, in test, gap is tested in the data of three positions in left, center, right, so as to basis
The data of three positions judge that aluminium foil coiled strip just changes in which position.
As a preferred embodiment, the reference roller is aluminium deflector roll.
Aluminum plastic film aluminium foil supplied materials quality method for rapidly testing provided by the invention has the advantage that
1, shelf, reference roller, clearance gauge are commonly used on production line, can be quickly found out when needing to test, not without
It need to assist being arranged, testing cost is low；
2, it is measured by multiple positions of the clearance gauge to gap, is compared by the measurement data to each position,
The quality that can quickly judge the variation of aluminium foil version type and aluminium foil coiled strip, thus in the actual production process can be according to supplied materials aluminium
The case where foil, is adjusted it, reduces the waste of tune machine, improves production efficiency；
3, by the way that aluminium foil coiled strip to be rotatably placed on shelf, thus test when, can by rotate aluminium foil coiled strip,
To which test obtains the test data of aluminium foil coiled strip different sides, aluminium foil coiled strip entirety version type can be judged, improve test
Accuracy.
More clearly to illustrate structure feature of the invention, technological means and its specific purposes achieved and function, under
In conjunction with attached drawing and specific embodiment, invention is further described in detail in face:
Detailed description of the invention
Fig. 1 is the test process schematic diagram of embodiments of the present invention.
Description of drawing identification:
1, aluminium foil coiled strip 2, reference roller 3, clearance gauge
Specific embodiment
In the description of the present invention, it should be noted that term such as mention "center", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description invention and simplifies description, rather than the position of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
As shown in Figure 1, a kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing, comprising the following steps:
(1) test prepares: aluminium foil coiled strip 1 being rotatably placed on shelf, reference roller 2 is arranged in aluminium foil coiled strip 1
Side, and keep the axis of aluminium foil coiled strip 1 parallel with the axis of reference roller 2, adjust between reference roller 2 and aluminium foil coiled strip 1
Distance makes the gap between reference roller 2 and aluminium foil coiled strip 1 between the measurable range of clearance gauge 3；
(2) test: the gap size between observation reference roller 2 and aluminium foil coiled strip 1 selects suitable clearance gauge 3 in gap
Multiple positions measure, and obtain the measurement data of corresponding position；When the measurement data difference of each position is less than or equal to 10 μm
When, then judge that aluminium foil supplied materials is qualified；When the measurement data of each position differs by more than 10 μm, then judge that aluminium foil supplied materials does not conform to
Lattice.Aluminium foil coiled strip 1 is rotated during the test, and the gap between 1 different sides of aluminium foil coiled strip and reference roller 2 is measured, from
And test and obtain the measurement data of 1 different location of aluminium foil coiled strip, so as to judge 1 whole edition type of aluminium foil coiled strip, improve
The precision of test.
Specifically, in test, test gap three positions in left, center, right data, so as to according to three positions
Data judge that aluminium foil coiled strip 1 just changes in which position, thus can be adjusted according to the case where supplied materials aluminium foil, reduce and adjust
Machine waste.
In the present invention, the reference roller 2 is aluminium deflector roll.
Aluminum plastic film aluminium foil supplied materials quality method for rapidly testing provided by the invention has the advantage that
1, shelf, reference roller 2, clearance gauge 3 are commonly used on production line, can be quickly found out when needing to test, no
Without assisting being arranged, testing cost is low；
2, it is measured by multiple positions of the clearance gauge 3 to gap, is compared by the measurement data to each position,
The quality that can quickly judge the variation in the axial direction of aluminium foil version type and aluminium foil coiled strip 1, thus in the actual production process
It can be adjusted according to the case where supplied materials aluminium foil, reduce the waste of tune machine, improve production efficiency；
3, by the way that aluminium foil coiled strip 1 to be rotatably placed on shelf, thus in test, it can be by rotating aluminium foil coiled strip
1, so that test obtains the test data of 1 different sides of aluminium foil coiled strip, 1 whole edition type of aluminium foil coiled strip can be judged, improve and survey
The accuracy of examination
The above described is only a preferred embodiment of the present invention, be not intended to limit the invention, therefore it is all according to this hair
The practical any modification, equivalent substitution, improvement and etc. to the above embodiments of bright technology, still fall within technical solution of the present invention
In the range of.
Claims (4)
1. a kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing, which comprises the following steps:
(1) test prepares: aluminium foil coiled strip is rotatably placed on shelf, reference roller is arranged in the side of aluminium foil coiled strip,
And keep the axis of aluminium foil coiled strip parallel with the axis of reference roller, the distance between reference roller and aluminium foil coiled strip are adjusted, benchmark is made
Gap between roller and aluminium foil coiled strip is between the measurable range of clearance gauge；
(2) test: the gap size between observation reference roller and aluminium foil coiled strip selects suitable clearance gauge in multiple positions in gap
It measures, obtains the measurement data of corresponding position；When the measurement data of each position difference is less than or equal to 10 μm, then judge
Aluminium foil supplied materials is qualified；When the measurement data of each position differs by more than 10 μm, then judge that aluminium foil supplied materials is unqualified.
2. a kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing according to claim 1, which is characterized in that testing
Aluminium foil coiled strip is rotated in the process, so that test obtains the measurement data of aluminium foil coiled strip different location.
3. a kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing according to claim 1 or 2, which is characterized in that
When test, data of the test gap in three positions in left, center, right.
4. a kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing according to claim 1, which is characterized in that the base
Quasi- roller is aluminium deflector roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910171218.6A CN109990679A (en) | 2019-03-07 | 2019-03-07 | A kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910171218.6A CN109990679A (en) | 2019-03-07 | 2019-03-07 | A kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109990679A true CN109990679A (en) | 2019-07-09 |
Family
ID=67130118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910171218.6A Pending CN109990679A (en) | 2019-03-07 | 2019-03-07 | A kind of aluminum plastic film aluminium foil supplied materials quality method for rapidly testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678479A (en) * | 2020-05-22 | 2020-09-18 | 南通宇华新材料科技有限公司 | Method for detecting thickness of aluminum layer of carbon-coated aluminum foil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358895A (en) * | 1981-06-26 | 1982-11-16 | Colt Industries Operating Corp. | Continuous contact gage for strip rolling process having floating mechanism |
| CN103196354A (en) * | 2013-03-28 | 2013-07-10 | 莱芜钢铁集团有限公司 | Measuring device and measuring method of symmetry degrees of water through shaft through holes |
| CN104607282A (en) * | 2015-02-05 | 2015-05-13 | 安徽芜湖海螺建筑安装工程有限责任公司 | Replacement method for vertical mill main speed reducer in cement raw material grinding system |
| CN205138434U (en) * | 2015-11-17 | 2016-04-06 | 浙江道尔顿地毯有限公司 | Spliced carpet's thickness test device |
| CN208359258U (en) * | 2018-06-12 | 2019-01-11 | 天津霖启塑料制品有限公司 | Extrusion device is used in a kind of processing of PET sheet |
-
2019
- 2019-03-07 CN CN201910171218.6A patent/CN109990679A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358895A (en) * | 1981-06-26 | 1982-11-16 | Colt Industries Operating Corp. | Continuous contact gage for strip rolling process having floating mechanism |
| CN103196354A (en) * | 2013-03-28 | 2013-07-10 | 莱芜钢铁集团有限公司 | Measuring device and measuring method of symmetry degrees of water through shaft through holes |
| CN104607282A (en) * | 2015-02-05 | 2015-05-13 | 安徽芜湖海螺建筑安装工程有限责任公司 | Replacement method for vertical mill main speed reducer in cement raw material grinding system |
| CN205138434U (en) * | 2015-11-17 | 2016-04-06 | 浙江道尔顿地毯有限公司 | Spliced carpet's thickness test device |
| CN208359258U (en) * | 2018-06-12 | 2019-01-11 | 天津霖启塑料制品有限公司 | Extrusion device is used in a kind of processing of PET sheet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678479A (en) * | 2020-05-22 | 2020-09-18 | 南通宇华新材料科技有限公司 | Method for detecting thickness of aluminum layer of carbon-coated aluminum foil |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190709 |
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| RJ01 | Rejection of invention patent application after publication |