CN102128726A - Method for bonding adhesive tape - Google Patents
Method for bonding adhesive tape Download PDFInfo
- Publication number
- CN102128726A CN102128726A CN2010105864736A CN201010586473A CN102128726A CN 102128726 A CN102128726 A CN 102128726A CN 2010105864736 A CN2010105864736 A CN 2010105864736A CN 201010586473 A CN201010586473 A CN 201010586473A CN 102128726 A CN102128726 A CN 102128726A
- Authority
- CN
- China
- Prior art keywords
- rubberized tape
- glue
- loading
- testpieces
- bonding
- 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.)
- Granted
Links
Images
Abstract
The invention relates to a process for bonding an adhesive tape, in particular to a method for bonding the adhesive tape for an airplane structural strength test. The method for bonding the adhesive tape comprises the following steps of: firstly, providing a loading base made of canvas and FN-305 glue liquor, wherein the loading base comprises a bonding base surface and a loading lug; secondly, cleaning the surface of a test piece, and scribing on the surface of the test piece according to the size of the loading base; thirdly, coating the glue on the surface of the test piece and strictly controlling process parameters during glue coating; fourthly, bonding the loading base in a frame line of the surface of the test piece, discharging air by grinding, and naturally drying in the air; and finally, recording and inspecting so as to finish bonding of the adhesive tape. The loading lug is connected with loading equipment so as to realize loading and simulate pneumatic load distribution. By the method for bonding the adhesive tape, the bonding quality is high, the bonded adhesive tape is safe and reliable and can meet the test requirement of the airplane structural strength; and a higher economic benefit can be produced.
Description
Technical field
The present invention relates to a kind of adhesive tape cloth barbola work, particularly a kind of adhesive tape cloth method of attaching that is used for the aircaft configuration strength test.
Background technology
At present, in the static(al)/torture test of complete aircraft structure, adopt following loading technique usually:
A) rubberized tape-lever system loading technique
The surface of structure members such as fuselage, wing, wing flap pulls to load, can adopt rubberized tape-lever system to apply.
B) tension and compression pad-lever system loading technique
Certain structures parts (as wing flap) surfaces press to load, can not or be difficult to equivalence when pulling to load, can adopt tension and compression pad-lever system and loading pressurized strut to form rigid connected system, directly apply and press to load.
C) clamp loading technique
Some parts of aircraft directly are arranged on load(ing) point on its main force support structure when loading, for example elongated girder structure wing, but structurally the joint that is not connected with loading equipemtn, and load is bigger, this clamp and the aircraft components of adopting is dead admittedly with connecting screw rod, and reserves hole or the joint that is connected with loading equipemtn on clamp.
D) structure is reserved loaded member
In testing machine is made, consider the needs that test loads, reserved loading hole or joint, directly load is applied to during test and reserves on the loaded member.
E) air pressure (hydraulic pressure) loading technique
For some particular component in the test, as passenger cabin, fuel tank etc., often adopt the method for inflation pressurization to realize, the undercarriage control device experiment then adopts the fluid supercharging to load.
In full machine test implementation process, according to experimental scale and combination of features or and implement the transmission of load with above-mentioned five kinds of technology.With regard to domestic similar test, adopt maximum still rubberized tape-lever system loading techniques.Be widely used for main examination such as wing, fuselage position, wherein, the sticking Quality quality of rubberized tape is one of key factor that directly can the influence test successful, the sticking Quality of the technology for applying decision rubberized tape of rubberized tape.But the quality of canvas belt and glue and barbola work stability be always domestic old-a difficult problem that generation scientific research personnel's hardships are groped, the rubberized tape technology for applying is because raw material is special, environmental parameter requires harsh, the enforcement difficulty is big, when carrying out structural static, torture test, be very easy to occur accident, thereby directly influence test findings, especially in the high year process of the test of the full machine in ground, if the stickup of rubberized tape does not reach quality requirements, may cause catastrophic consequence.
Summary of the invention
Purpose of the present invention: the invention provides a kind of sticking Quality height, safe and reliable, can satisfy the rubberized tape method of attaching of aircaft configuration strength test.
Technical scheme of the present invention: a kind of rubberized tape method of attaching, it comprises the steps:
Step 1: loading pedestal and the FN-305 glue made by canvas are provided, and wherein, described loading pedestal comprises to be pasted basal plane and loads ear;
Step 2: the surface of cleaner assay part;
Step 3: line
According to the rubberized tape size, on the testpieces surface, to rule, the line back should reuse banana oil to testpieces surface in the frame line and clean, and wherein, the lines of being drawn should be clear errorless, and its size and shape are consistent with the stickup basal plane of loading pedestal;
Step 4: brush coating
Brush coating is carried out after drying naturally in the testpieces surface of cleaning, and wherein, the brush coating step is as follows:
C) glue was evenly stirred 4 minutes in bucket fast with clean wooden stick or metal bar;
D) with dull and stereotyped hairbrush dip in glue on testpieces surface and rubberized tape surface brush coating three times respectively, the direction of brush coating is every carries out all over interlocking, and should meet following requirement:
1) after the first pass glue has been brushed, should be at normal temperatures dry 3～4 hours;
2) after second time glue brushed, should be at normal temperatures dry 1～1.5 hour;
3) after the 3rd time glue brushed, answered dry 30～35 minutes, just can fit;
Step 5: fit
Rubberized tape is pasted environment temperature should be in 20～35 ℃ scope, and relative humidity is not more than 70%,
The applying step is as follows:
C) glue on rubberized tape and the testpieces crosses that glue-line is difficult for solidifying when wet, pastes then relatively difficulty during overdrying, for preventing to fit at the glue-line state of crossing wet or overdrying, fits 4～6 for everyone every batch;
When d) fitting, the stickup basal plane that loads pedestal is sticked in the frame line of testpieces line place, and then from the centre to around pressing;
Step 6: roll
To roll that wooden stick penetrates in the middle of the rubberized tape and from the centre to around roll, make the air discharge in rubberized tape and the testpieces binding face, roll middle rubberized tape and must not move
Step 7: drying
Rubberized tape should be 18～35 ℃ in environment temperature after pasting and finishing, and relative humidity is not more than air dry under 70% environment, and when the actual maneuvering load of rubberized tape allowed maneuvering load 1/2 less than rubberized tape, should be not less than 72 hours drying time; When the actual maneuvering load of rubberized tape allowed maneuvering load 1/2 greater than rubberized tape, should be not less than 120 hours drying time;
Step 8: record and check
Rubberized tape is pasted personnel and is conscientiously carried out glue records, and rubberized tape is tested after pasting end-of-job.
During washing test spare surface, if testpieces has finishing varnish, paint remover that should be safe in utilization removes the enamelled coating on surface, uses 120 again
#Sand paper uses ethyl acetate or banana oil clean surface clean to be pasted test specimen surface hacking gently then.
Before the brush coating, as liquid pectin gelatin phenomenon is arranged, with the hot water about 75 ℃ glue is heated, and use the thermometer measure glue temperature, glue temperature should be at 24 ± 6 ℃
Wherein, roll finish after, do sign on the rubberized tape surface.
The loading ear of described loading pedestal is monaural or ears.
Beneficial effect of the present invention: rubberized tape method of attaching of the present invention is by taking the control of particular environment parameter to paste the metal surface of testpieces with the glue of customization on special canvas, to reach the purpose of transmitting test load, its sticking Quality height, safe and reliable, can satisfy the testing requirements of aircaft configuration intensity, what favourable proof strength was tested normally carries out.
Description of drawings
Fig. 1 is the loading base construction synoptic diagram of rubberized tape method of attaching first embodiment of the present invention;
Fig. 2 is the stickup figure of rubberized tape method of attaching first embodiment of the present invention;
Fig. 3 is the loading base construction synoptic diagram of rubberized tape method of attaching first embodiment of the present invention,
Wherein, 1-pastes basal plane, and 2-loads ear, and 3-loads pedestal, 4-brush coating scope, 5-rubberized tape frame line, 6-testpieces surface.
Embodiment
The present invention is described in further detail below by embodiment:
Rubberized tape method of attaching of the present invention is with the special rubberized tape and the glue of customization, and by taking the control of particular environment parameter to paste the testpieces metal surface, thereby reach the purpose of transmitting test load.
Wherein, the rubberized tape of rubberized tape method of attaching of the present invention is a canvas, during actual the use, is sewn into the loading pedestal with canvas.See also Fig. 1, it is the structural representation that loads pedestal in rubberized tape method of attaching first embodiment of the present invention.Described loading pedestal 3 comprises to be pasted basal plane 1 and loads ear 2, and among the figure, described loading ear 2 is ears, is to be made by canvas to form, and requires to select for use different-thickness, the different canvas of pasting basal plane according to maneuvering load, carries out the part thickening.Please consult Fig. 2 simultaneously, it is in the present embodiment, the stickup figure of rubberized tape, during use, will paste 5 stickups of the rubberized tape frame line in the brush coating scope 4 on basal plane 1 and the testpieces surface 6 with glue, to simulate pneumatic distributed load, wherein, testpieces surface 6 is the metal surface.Be connected with loading equipemtn and load ear 2, apply to implement load.
The alite paste that the rubberized tape stickup is used in the present embodiment is the FN-305 glue.
The term of life of FN-305 glue requires as follows:
A) glue should be tried one's best and be used before the deadline;
B) when glue uses, surpass term of validity less than in the time of 1 year, should inspect by ready samples and survey unit and carry out the physicochemical property test, can use after qualified.This qualified conclusion term of validity is 45 days, surpasses 45 days, should inspect by ready samples again during use;
C) glue dispatches from the factory and used not yet in full 2 years, should scrap processing;
D) break a seal and unspent glue, the holding time surpasses one month, also should scrap processing.
In order to make sticking effect better, requiring rubberized tape to paste personnel should have suitable installation technical ability and skill by special erector's work post training.
Provided the concrete steps of rubberized tape method of attaching of the present invention below:
Step 1: loading pedestal and the FN-305 glue made by canvas are provided;
Step 2: the cleaning surfaces of testpieces, if testpieces has finishing varnish, paint remover that should be safe in utilization removes the enamelled coating on surface, uses 120 again
#Sand paper uses ethyl acetate or banana oil clean surface clean to be pasted test specimen surface hacking gently then;
Step 3: line
According to the rubberized tape size, on the testpieces surface, rule, the line back should reuse banana oil to the testpieces surface in the frame line and clean, wherein, rule on the testpieces surface with Steel Ruler and watercolor pencil according to rubberized tape figure, lines should be clear errorless, and its size and shape are consistent with the stickup basal plane of loading pedestal;
Step 4: brush coating
The testpieces surface of cleaning can brush coating after should drying naturally, in the present embodiment, cleans and carries out brush coating after 20 minutes, and concrete brush coating step is as follows:
A) glue was evenly stirred about 4 minutes in bucket fast with clean wooden stick or metal bar;
B) dip in glue on testpieces surface 6 and rubberized tape surface brush coating three times respectively with 2 cun dull and stereotyped hairbrush, the direction of brush coating is every carries out all over staggered, and should meet following requirement:
1) after the first pass glue has been brushed, should be at normal temperatures dry 3～4 hours;
2) after second time glue brushed, should be at normal temperatures dry 1～1.5 hour;
3) after the 3rd time glue brushed, answered dry 30～35 minutes, just can fit,
Wherein, as finding that glue has gelatin phenomenon, available about 75 ℃ hot water heats glue, and uses the thermometer measure glue temperature before the brush coating, and glue temperature should be at 24 ± 6 ℃;
Step 5: fit
Rubberized tape is pasted environment temperature should contain the test specimen surface temperature in 20～35 ℃ scope, relative humidity should be greater than 70%,
The applying step is as follows:
A) glue on rubberized tape and the testpieces crosses that glue-line is difficult for solidifying when wet, pastes then relatively difficulty during overdrying, for preventing to fit at the glue-line state of crossing wet or overdrying, fits 4～6 for everyone every batch;
Should the stickup basal plane 1 that load pedestal 3 be sticked in the rubberized tape frame line of being drawn on testpieces surface 65 by the specification of rubberized tape when c) fitting, and then from the centre to pressing all around;
Step 6: roll
To roll that wooden stick penetrates in the middle of the rubberized tape and from the centre to around roll, air in rubberized tape and the testpieces binding face is discharged, and rubberized tape must not move in rolling, in case of necessity, available wooden mallet suitably beats testpieces (compound substance, tempered glass do not allow to beat)
Roll and finish, the stickup personnel should make sign on the rubberized tape surface;
Step 7: drying
Rubberized tape should be 18～35 ℃ in environment temperature after pasting and finishing, and relative humidity is not more than air dry under 70% environment, and when the actual maneuvering load of rubberized tape allowed maneuvering load 1/2 less than rubberized tape, should be not less than 72 hours drying time; When the actual maneuvering load of rubberized tape allowed maneuvering load 1/2 greater than rubberized tape, should be not less than 120 hours drying time;
Step 8: record and check
Rubberized tape is pasted personnel and is conscientiously carried out glue records, and after rubberized tape was pasted end-of-job, the operating personnel should test by the regulation of Q/623SJ012 " structural static, torture test inspection procedure ".
See also Fig. 3, it is the structural representation of the loading pedestal in rubberized tape method of attaching second embodiment of the present invention.The technology of this embodiment and step and first embodiment are similar, and it loads pedestal and also comprises stickup basal plane and loading ear, is that described loading ear is for to make the monaural that forms by canvas.
Certainly, the present invention loads base shape and is not limited to monaural and the ears that above-mentioned embodiment provides, and according to the requirement of the pneumatic distributed load simulation of actual conditions, can adjust to loading base shape and size.
Adhesive tape method of attaching of the present invention in sum is by taking the control of particular environment parameter to paste the metal surface of testpieces with the glue of customization on special canvas, to reach the purpose of transmitting test load, its adhesive material quality is stable day by day, barbola work becomes better and approaching perfection day by day, safe and reliable, can satisfy the stress requirement in the aircaft configuration strength test, and successfully apply in full machine static(al)/torture test, obtained extraordinary practical application effect, produced bigger economic benefit and social value.
Claims (5)
1. a rubberized tape method of attaching is characterized in that, comprises the steps:
Step 1: loading pedestal and the FN-305 glue made by canvas are provided, and wherein, described loading pedestal comprises to be pasted basal plane and loads ear;
Step 2: cleaner assay part surface;
Step 3: line
According to the rubberized tape size, on the testpieces surface, to rule, the line back should reuse banana oil to testpieces surface in the frame line and clean, and wherein, the lines of being drawn should be clear errorless, and its size and shape are consistent with the stickup basal plane of loading pedestal;
Step 4: brush coating
Brush coating is carried out after drying naturally in the testpieces surface of cleaning, and wherein, the brush coating step is as follows:
A) glue was evenly stirred 4 minutes in bucket fast with clean wooden stick or metal bar;
B) with dull and stereotyped hairbrush dip in glue on testpieces surface and rubberized tape surface brush coating three times respectively, the direction of brush coating is every carries out all over interlocking, and should meet following requirement:
1) after the first pass glue has been brushed, should be at normal temperatures dry 3～4 hours;
2) after second time glue brushed, should be at normal temperatures dry 1～1.5 hour;
3) after the 3rd time glue brushed, answered dry 30～35 minutes, just can fit;
Step 5: fit
Rubberized tape is pasted environment temperature should be in 20～35 ℃ scope, and relative humidity is not more than 70%,
The applying step is as follows:
A) glue on rubberized tape and the testpieces crosses that glue-line is difficult for solidifying when wet, pastes then relatively difficulty during overdrying, for preventing to fit at the glue-line state of crossing wet or overdrying, fits 4～6 for everyone every batch;
When b) fitting, the stickup basal plane that loads pedestal is sticked in the frame line of testpieces line place, and then from the centre to around pressing;
Step 6: roll
To roll that wooden stick penetrates in the middle of the rubberized tape and from the centre to around roll, make the air discharge in rubberized tape and the testpieces binding face, roll middle rubberized tape and must not move
Step 7: drying
Rubberized tape should be 18～35 ℃ in environment temperature after pasting and finishing, and relative humidity is not more than air dry under 70% environment, and when the actual maneuvering load of rubberized tape allowed maneuvering load 1/2 less than rubberized tape, should be not less than 72 hours drying time; When the actual maneuvering load of rubberized tape allowed maneuvering load 1/2 greater than rubberized tape, should be not less than 120 hours drying time; Step 8: record and check
Rubberized tape is pasted personnel and is conscientiously carried out glue records, and rubberized tape is tested after pasting end-of-job.
2. rubberized tape method of attaching according to claim 1, it is characterized in that: during washing test spare surface, if testpieces has finishing varnish, paint remover that should be safe in utilization removes the enamelled coating on surface, use 120# sand paper with test specimen surface hacking gently again, use ethyl acetate or banana oil clean then surface clean to be pasted.
3. rubberized tape method of attaching according to claim 2 is characterized in that: before the brush coating, as liquid pectin gelatin phenomenon is arranged, with the hot water about 75 ℃ glue is heated, and use the thermometer measure glue temperature, glue temperature should be at 24 ± 6 ℃
4. according to each described rubberized tape method of attaching of claim 1 to 3, it is characterized in that: roll and finish, do sign on the rubberized tape surface.
5. rubberized tape method of attaching according to claim 4 is characterized in that: the loading ear of described loading pedestal is monaural or ears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010586473.6A CN102128726B (en) | 2010-12-14 | 2010-12-14 | Method for bonding adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010586473.6A CN102128726B (en) | 2010-12-14 | 2010-12-14 | Method for bonding adhesive tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102128726A true CN102128726A (en) | 2011-07-20 |
| CN102128726B CN102128726B (en) | 2014-02-19 |
Family
ID=44266899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010586473.6A Active CN102128726B (en) | 2010-12-14 | 2010-12-14 | Method for bonding adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102128726B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954502A (en) * | 2014-04-25 | 2014-07-30 | 哈尔滨飞机工业集团有限责任公司 | Fatigue test loading mechanism with tensile pressing cushion |
| CN104075868A (en) * | 2014-05-30 | 2014-10-01 | 西北工业大学 | Aerodynamic load loading method used for reliability tests on aircraft flap and slat system |
| CN106197994A (en) * | 2016-09-23 | 2016-12-07 | 江西洪都航空工业集团有限责任公司 | A kind of fatigue test rubberized tape and lever connector |
| CN106553175A (en) * | 2015-09-29 | 2017-04-05 | 中国飞机强度研究所 | A kind of test loading rubberized tape line-plotting device |
| CN109163963A (en) * | 2018-08-24 | 2019-01-08 | 中国飞机强度研究所 | A kind of test load rubberized tape setting-out template and method |
| CN109238739A (en) * | 2018-08-24 | 2019-01-18 | 中国飞机强度研究所 | A kind of tension and compression pad method of attaching for aircraft structure strength test |
| CN110849639A (en) * | 2019-11-19 | 2020-02-28 | 安徽拓扑思汽车零部件有限公司 | Sleeve type leather bag edge detection device |
| CN116698471A (en) * | 2023-08-07 | 2023-09-05 | 四川腾盾科技有限公司 | Static strength test method for aircraft control surface |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1840456A (en) * | 2005-04-01 | 2006-10-04 | 日东电工株式会社 | Adhesive tape joining method and adhesive tape joining jig using the same |
| CN101204785A (en) * | 2006-12-21 | 2008-06-25 | 精工爱普生株式会社 | Adhesive tape and method for adhering the adhesive tape |
| CN201575950U (en) * | 2009-12-14 | 2010-09-08 | 中国飞机强度研究所 | Tension and compression pad-lever loading device |
-
2010
- 2010-12-14 CN CN201010586473.6A patent/CN102128726B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1840456A (en) * | 2005-04-01 | 2006-10-04 | 日东电工株式会社 | Adhesive tape joining method and adhesive tape joining jig using the same |
| CN101204785A (en) * | 2006-12-21 | 2008-06-25 | 精工爱普生株式会社 | Adhesive tape and method for adhering the adhesive tape |
| CN201575950U (en) * | 2009-12-14 | 2010-09-08 | 中国飞机强度研究所 | Tension and compression pad-lever loading device |
Non-Patent Citations (1)
| Title |
|---|
| 洪兴宝: "FN-305胶液粘接工艺及其应用", 《粘接》, no. 05 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954502A (en) * | 2014-04-25 | 2014-07-30 | 哈尔滨飞机工业集团有限责任公司 | Fatigue test loading mechanism with tensile pressing cushion |
| CN104075868A (en) * | 2014-05-30 | 2014-10-01 | 西北工业大学 | Aerodynamic load loading method used for reliability tests on aircraft flap and slat system |
| CN104075868B (en) * | 2014-05-30 | 2017-02-22 | 西北工业大学 | Aerodynamic load loading method used for reliability tests on aircraft flap and slat system |
| CN106553175A (en) * | 2015-09-29 | 2017-04-05 | 中国飞机强度研究所 | A kind of test loading rubberized tape line-plotting device |
| CN106197994A (en) * | 2016-09-23 | 2016-12-07 | 江西洪都航空工业集团有限责任公司 | A kind of fatigue test rubberized tape and lever connector |
| CN109163963A (en) * | 2018-08-24 | 2019-01-08 | 中国飞机强度研究所 | A kind of test load rubberized tape setting-out template and method |
| CN109238739A (en) * | 2018-08-24 | 2019-01-18 | 中国飞机强度研究所 | A kind of tension and compression pad method of attaching for aircraft structure strength test |
| CN110849639A (en) * | 2019-11-19 | 2020-02-28 | 安徽拓扑思汽车零部件有限公司 | Sleeve type leather bag edge detection device |
| CN110849639B (en) * | 2019-11-19 | 2021-11-12 | 上海保隆汽车科技(安徽)有限公司 | Sleeve type leather bag edge detection device |
| CN110849639B8 (en) * | 2019-11-19 | 2021-12-24 | 上海保隆汽车科技(安徽)有限公司 | Sleeve type leather bag edge detection device |
| CN116698471A (en) * | 2023-08-07 | 2023-09-05 | 四川腾盾科技有限公司 | Static strength test method for aircraft control surface |
| CN116698471B (en) * | 2023-08-07 | 2023-11-07 | 四川腾盾科技有限公司 | Static strength test method for aircraft control surface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102128726B (en) | 2014-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102128726B (en) | Method for bonding adhesive tape | |
| CN102757742A (en) | Protective film and preparation method thereof | |
| CN102839824A (en) | Steel-bonded reinforcement method for steel structure | |
| CN104559822B (en) | Large-size sapphire glass grinding peelable two-sided tape and preparation method thereof | |
| CN103335877B (en) | A kind of method preparing metal thin film metallographic structure sample | |
| CN108501490A (en) | A kind of preparation process of the reinforced high double-deck aluminum-plastic composite membrane of masking | |
| CN106248573A (en) | The method of testing of adhesion between material and lunar dust under vacuum environment | |
| Cañas et al. | A new in situ peeling test for the characterisation of composite bonded joints | |
| CN102166916B (en) | Method of protecting archives with red-ink handwriting from spreading and sinking in during process of papering and repairing | |
| CN102700723A (en) | Installing method of simulated ice-shaped product | |
| CN112519273B (en) | Method for repairing aluminum panel honeycomb sandwich structure with ultra-large area debonding | |
| CN109444030A (en) | FRP plate material/sheet material the corrosion testing apparatus and method of self-correction prestressing force angle | |
| CN102029769A (en) | Processing process of honeycomb plate | |
| CN107512403B (en) | Method for repairing broken glue of honeycomb panel of outfield of airplane | |
| CN103454153A (en) | Test piece for determining I type fracture energy of compound propellant/coating layer bonding interface | |
| CN208043498U (en) | The system of testing solar battery piece adhesive strength stress tolerance energy under lunar surface environment | |
| CN105606617A (en) | Device and method for measuring fatigue crack propagation rule of CFRP reinforced steel structure | |
| CN110044965A (en) | A kind of aging influence degree calculation method of metal adhesive connector in temperature environment | |
| CN108663282B (en) | Method for testing glue coating amount and solvent residual amount in back plate laminating process | |
| CN105259108A (en) | Elastic adhesive fatigue property test structure and manufacturing method thereof | |
| CN203479685U (en) | I-type fracture property test specimen for bonding interface of aluminum/hydroxyl-terminated polybutadiene rubber | |
| Hahn et al. | Methods for determining stress distribution in adherends and adhesives | |
| CN206945422U (en) | A kind of adhering film structural test part | |
| Kan et al. | Soft connection failure analysis and optimization design of transparent parts based on flexible force sensitivity | |
| CN102925070A (en) | Adhesive tape for fixing display panels and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |