CN106289138B - A kind of double faced adhesive tape thickness rapid detection method - Google Patents
A kind of double faced adhesive tape thickness rapid detection method Download PDFInfo
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- CN106289138B CN106289138B CN201610588810.2A CN201610588810A CN106289138B CN 106289138 B CN106289138 B CN 106289138B CN 201610588810 A CN201610588810 A CN 201610588810A CN 106289138 B CN106289138 B CN 106289138B
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- sample
- adhesive tape
- double faced
- faced adhesive
- detection method
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of double faced adhesive tape thickness rapid detection method, the first step, sample prepares, and the double faced adhesive tape for taking needs to detect is as sample；Second step, sample processing；Third step, sample detection.Double faced adhesive tape thickness rapid detection method of the invention checks adhesive tape class product using high-precision altimeter, improves detection accuracy；Sample is handled, detection efficiency is improved；And increase handle on sample, it improves and varies speed；Ensure to improve detection accuracy and detection speed, reduces the generation of online defective products.
Description
Technical field
The present invention relates to adhesive tape detection method field more particularly to a kind of double faced adhesive tape thickness rapid detection methods.
Background technique
As electronic product is more and more thinner for thickness requirement, the tape thickness used on electronic product also requires more therewith
Thin, thinner adhesive tape required precision will be higher；General thickness detection means speed is too slow, and especially FAA first article assurance process is too slow
It will lead to the waste of tune machine process materials, and detection device is difficult to clean after test.It is coated in industry at present for adhesive tape thickness
The method of degree detection is mainly detected using finger gauge, and sample is cut into sheet when detection, has surveyed one, cleans thickness
Metric is further continued for detecting.The finger gauge generally used in industry, even the aobvious value of the top abundant metric of Japan three of industry is 0.5
μm, accuracy is ± 2 μm, and is easily damaged due to Ultrathin substrate or without base material adhesive tape itself, in addition the handle that do not open
Hand often will appear the phenomenon that glue remains in finger gauge, and to avoid influencing testing result, one sample of every test is required
Finger gauge detection position is cleaned.The material of usual coating wide cut 1090mm is if necessary to detect 10 points, detection
Time adds sample time at least to need 10min, calculates according to the speed 40M/min of coated tape general in industry, it is meant that first
Part confirmation process is possible to that 400M defective products can be produced.
Summary of the invention
To solve the above problems, the invention proposes a kind of double faced adhesive tape thickness rapid detection methods, it is ensured that improve detection
While accuracy, do not have to cleaning detection instrument every time, be convenient for changing sample, improves detection speed, reduce online defective products
It generates.
Double faced adhesive tape thickness rapid detection method of the invention, comprising the following steps:
The first step, sample prepare, and the double faced adhesive tape for taking needs to detect is as sample；
Second step, sample processing,
A. a face release film/paper for tearing sample, exposes the glue surface of sample；
B. the non-layer upper surface of release film/paper to tear it down is attached in the glue surface of sample, and the glue of sample
When attaching release film/paper, there are part glue surfaces in face；
C. release film/paper sample will have been posted, the position detected as needed is cut into sample.
Third step, sample detection,
A. sample small pieces are torn it down from sample, and by process b there are glue surface be attached at detection meter platform
On.
B. gently lift detection probe, take sample another side release film/paper off and detected, detection finish will post from
Sample small pieces are directly taken away as handle, by handle in type film/paper part, continue to test lower a sample small pieces.
As preferred embodiment, the aobvious value of the detection meter is 0.01~0.1 μm, and detection accuracy can be improved
To ± 0.1~1 μm；The platform of the detection meter can be the plane of smoother, such as ceramic flat surface, glass planar or big
Fibrous gypsum plane etc..
Further, it is higher equipment that the detection meter, which further includes detection accuracy,.
As preferred embodiment, there are 1~10mm width when attaching release film/paper for the glue surface of the sample
Glue surface, reserve glue surface width be 3~7 when effect it is more preferable.
As preferred embodiment, when the cutting sample, the position that can be detected as needed is cut into single sample
Small pieces；Or multiple notches are cut off in the position detected as needed, but need not cut completely.Each sample small pieces one end is equal
It is provided with and stays side, it is not necessary to cut completely.
As preferred embodiment, the handle further includes the non-release film material or the resistance to paper torn made.
Beneficial effects of the present invention, compared with prior art, double faced adhesive tape thickness rapid detection method of the invention uses
High-precision detection meter checks adhesive tape class product, improves detection accuracy；Sample is handled, make sample be easier to by
Detection；It does not need to clean detection device every time, saves detection time；Reserved handle makes to be easier to be removed by sample, and reduction is set
Standby pollution avoids frequent cleaning equipment, improves detection efficiency；Advantageously, it can be reduced using method of the invention
The generation of line defective products improves product quality.
Detailed description of the invention
Fig. 1 is sample side structure schematic view of the invention.
Fig. 2 is sample small pieces positive structure diagram of the invention.
Fig. 3 is sample small pieces side structure schematic view of the invention.
Component mark in attached drawing are as follows: 1- glue surface, 2- release film/paper, 3- notch, a- width.
Specific embodiment
Double faced adhesive tape thickness rapid detection method as shown in Figure 1 to Figure 3, comprising the following steps:
The first step, sample prepare, and the double faced adhesive tape for taking needs to detect is as sample；
Second step, sample processing,
A. a face release film/paper 2 for tearing sample, exposes the glue surface 1 of sample；
B. the non-layer upper surface of the release film/paper 2 to tear it down is attached in the glue surface 1 of sample, and sample
There are the glue surfaces 1 of 5mm when attaching release film/paper 2 for glue surface 1；
C. the sample of release film/paper 2 will have been posted, multiple notches 3 are cut off in the position detected as needed, but not complete
It is complete to cut；
Third step, sample detection,
A. sample small pieces are torn it down from sample, and by process b there are 1 attaching precision of glue surface be 1 μm of inspection
It surveys in the ceramic platform of meter；
B. detection probe is gently lifted, sample another side release film/paper 2 is taken off and is detected, detection is finished and will be posted
Sample small pieces are directly taken away as handle, by handle in the part of release film/paper 2, complete detection.
The height is calculated as Nikon MFC-101A digital display height meter, and detecting aobvious value is 0.1 μm, and detection accuracy can mention
Height arrives ± 1 μm.
The altimeter further includes the altimeter device that detection accuracy is ± 1 μm.
There are the glue surfaces of 5~8mm width a when attaching release film/paper 2 for the glue surface 1 of the sample.
Each sample small pieces one end, which is provided with, stays side, it is not necessary to cut completely.
The handle further includes the non-release film material or the resistance to paper torn made.
Double faced adhesive tape thickness rapid detection method of the invention, is detected using more accurate equipment, will test essence
Degree has been increased to ± 1 μm by ± 2 μm；Processing by the above detection method to sample, sample increase handle, are easy to take
Sample is taken, the speed varied is improved, while increasing the stress degree of sample part；In addition sample controls
Contact area with detection platform, the phenomenon that avoiding sample damage or residue glue generation, saves the clear of detection probe
Manage the time；Detection method according to the invention carries out initial workpiece detection, and the same material for being coated with wide cut 1090mm is if necessary to detect
10 points, detection time add sample time that can shorten to 2~3min by 10min, according to the speed of coated tape general in industry
It spends 40M/min to calculate, it is meant that the defective products that FAA first article assurance process can be possible to produce 400M by the method is reduced to 80
~120M reduces the generation of online defective products.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technology of the invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (9)
1. a kind of double faced adhesive tape thickness rapid detection method, it is characterised in that: the following steps are included:
The first step, sample prepare, and the double faced adhesive tape for taking needs to detect is as sample；
Second step, sample processing,
A. a face release film/paper for tearing sample, exposes the glue surface of sample；
B. the non-layer upper surface of release film/paper to tear it down is attached in the glue surface of sample, and reserved part glue surface；
C. release film/paper sample will have been posted, the position detected as needed cuts sample；
Third step, sample detection,
A. the glue surface of sample reserved part is attached on the platform of detection meter；
B. detection probe is gently lifted, sample another side release film/paper is taken off and is detected；
C. detection finishes, and will post release film/paper part as handle, directly takes away sample, continue to test next
Sample.
2. double faced adhesive tape thickness rapid detection method according to claim 1, it is characterised in that: pressed described in second step c
The position for needing to detect cuts sample, is that sample is cut into single sample small pieces by the position detected as needed.
3. double faced adhesive tape thickness rapid detection method according to claim 1, it is characterised in that: pressed described in second step c
The position for needing to detect cuts sample, is that multiple notches are cut off in the position detected as needed, it is not necessary to cut completely.
4. double faced adhesive tape thickness rapid detection method according to claim 1 to 3, it is characterised in that: the reserved portion
The width for dividing glue surface is 1~10mm.
5. double faced adhesive tape thickness rapid detection method according to claim 1 to 3, it is characterised in that: the reserved portion
The width for dividing glue surface is 3~7mm.
6. double faced adhesive tape thickness rapid detection method according to claim 2, it is characterised in that: sample small pieces one end
It is provided with and stays side.
7. double faced adhesive tape thickness rapid detection method according to claim 1, it is characterised in that: the detection of the detection meter
Precision is ± 0.1~1 μm.
8. double faced adhesive tape thickness rapid detection method according to claim 1, it is characterised in that: the platform of the detection meter
For ceramics, glass or marble.
9. double faced adhesive tape thickness rapid detection method according to claim 1, it is characterised in that: the handle further includes system
Good non-release film material or the resistance to paper torn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588810.2A CN106289138B (en) | 2016-07-25 | 2016-07-25 | A kind of double faced adhesive tape thickness rapid detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588810.2A CN106289138B (en) | 2016-07-25 | 2016-07-25 | A kind of double faced adhesive tape thickness rapid detection method |
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| CN106289138A CN106289138A (en) | 2017-01-04 |
| CN106289138B true CN106289138B (en) | 2019-07-26 |
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| CN201610588810.2A Active CN106289138B (en) | 2016-07-25 | 2016-07-25 | A kind of double faced adhesive tape thickness rapid detection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114496824B (en) * | 2020-10-23 | 2024-08-23 | 长鑫存储技术有限公司 | Bare chip taking-out method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10247117A (en) * | 1997-03-05 | 1998-09-14 | Sony Corp | Film thickness measuring method and device therefor |
| CN101758037A (en) * | 2009-12-30 | 2010-06-30 | 宁波大榭开发区综研化学有限公司 | Device for removing adhesive coating layer of adhesive tape and thickness measuring instrument applying device |
| CN103217137A (en) * | 2013-03-29 | 2013-07-24 | 东莞市三文光电技术有限公司 | Adhesive layer thickness measurement method |
| CN104152077A (en) * | 2014-08-13 | 2014-11-19 | 隆昌羽玺新材料科技有限公司 | Ultra-thin polyester double-sided adhesive tape, glue thereof, and preparation method thereof |
| CN203999486U (en) * | 2014-07-09 | 2014-12-10 | 苏州思迪信息技术有限公司 | Anti-perk double sticky tape |
-
2016
- 2016-07-25 CN CN201610588810.2A patent/CN106289138B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10247117A (en) * | 1997-03-05 | 1998-09-14 | Sony Corp | Film thickness measuring method and device therefor |
| CN101758037A (en) * | 2009-12-30 | 2010-06-30 | 宁波大榭开发区综研化学有限公司 | Device for removing adhesive coating layer of adhesive tape and thickness measuring instrument applying device |
| CN103217137A (en) * | 2013-03-29 | 2013-07-24 | 东莞市三文光电技术有限公司 | Adhesive layer thickness measurement method |
| CN203999486U (en) * | 2014-07-09 | 2014-12-10 | 苏州思迪信息技术有限公司 | Anti-perk double sticky tape |
| CN104152077A (en) * | 2014-08-13 | 2014-11-19 | 隆昌羽玺新材料科技有限公司 | Ultra-thin polyester double-sided adhesive tape, glue thereof, and preparation method thereof |
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| CN106289138A (en) | 2017-01-04 |
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Inventor after: Wang Huasheng Inventor after: Xi Zhongfei Inventor after: Zhou Yunyao Inventor after: Yang Shoucheng Inventor after: Xu Caixia Inventor after: Deng Ling Inventor before: Wang Huasheng Inventor before: Wang Kunyao Inventor before: Du Yulai Inventor before: Deng Ling |
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