CN109253903A - A kind of composite material technique for sticking that adhesive thickness is controllable - Google Patents
A kind of composite material technique for sticking that adhesive thickness is controllable Download PDFInfo
- Publication number
- CN109253903A CN109253903A CN201810904961.3A CN201810904961A CN109253903A CN 109253903 A CN109253903 A CN 109253903A CN 201810904961 A CN201810904961 A CN 201810904961A CN 109253903 A CN109253903 A CN 109253903A
- Authority
- CN
- China
- Prior art keywords
- composite material
- test part
- material test
- sticking
- controllable
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0025—Shearing
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of composite material technique for sticking that adhesive thickness is controllable, material includes: upper layer composite material test part, bonding agent, intermediate layer thickness control filler, bottom composite material test part；Bonding step includes: to carry out cleaning and surface roughness processing to multiple material test block bonding plane first；Simultaneously a certain amount of thickness control filler is added in subsequent placement of adhesives in proportion in bonding agent, is uniformly mixed；Test block is then fixed in bonding plane uniform gluing and carries out segmentation cure under pressure.Reliable performance of the present invention: ensure that composite material answers material performance and is not damaged, adhesive strength significantly improves.Present invention ensure that dimensional accuracy: in the case where adhesive strength damages the smallest situation, strict control adhesive thickness, it is ensured that product size provides guarantee for the dimensional accuracy of post-production and final products.
Description
Technical field
The present invention relates to a kind of technique for sticking, and in particular to a kind of adhesive thickness is controllable to glue for composite material test part
Connect technique.
Background technique
In field of compound material, adhesive thickness has significantly the adhesive strength and test block dimensioning accuracy of test block
Influence.Adhesive thickness is unable to control, and is easy to cause multiple material damage, adhesive strength relatively low, test data is unstable, test result
The problems such as relatively low.To make adhesive thickness in controlled range, Filamentous or gasket can be used to be placed between two test blocks, solid
It is further taken out after change, but this method can introduce defect in adhesive layer, causes adhesive strength relatively low；Another method is using thickness
Degree control tooling controls adhesive thickness using mechanical external force, and this method requirement test block shape is single, size is certain, can not
It is general, it makes troubles to practical application.
Summary of the invention
In view of the above-mentioned problems, the main purpose of the present invention is to provide a kind of composite materials that adhesive thickness is controllable to be bonded work
Skill.
The present invention is to solve above-mentioned technical problem by following technical proposals: a kind of composite wood that adhesive thickness is controllable
Expect technique for sticking, the material that the controllable composite material technique for sticking of the adhesive thickness uses includes: upper layer composite material test
Part, bonding agent, intermediate layer thickness control filler, bottom composite material test part；
Bonding step is as follows:
(1), using the bonding plane of cleaning agent cleaning upper layer composite material test part and bottom composite material test part, and from
So dry 5~10min.
(2), mechanical grinding is carried out to the bonding plane of upper layer composite material test part and bottom composite material test part, and again
The bonding plane of secondary cleaning upper layer composite material test part and bottom composite material test part, 5~10min of naturally dry.
(3), it is equipped with bonding agent in proportion, and suitable intermediate layer thickness control filler is added in bonding agent, stirring is mixed
It closes uniform.
(4), the mixture for uniformly mixed adhesive and intermediate layer thickness the control filler made step (3) is uniform
It is applied to the bonding plane of upper layer composite material test part and bottom composite material test part.
(5), the bonding plane of upper layer composite material test part and bottom composite material test part is bonded to each other, fixed and added
Pressure.
In specific embodiments of the present invention, upper layer composite material test part and bottom composite material test part are of the same race
Composite material is carbon fiber layer plywood or glass laminate.
In specific embodiments of the present invention, cleaning agent described in step (1) is industrial cleaning agent.
In specific embodiments of the present invention, mechanical grinding in step (2) is polished using coarse sandpaper, sand paper mesh number
Between 80~240, abrasion fiber is should be avoided in 5~8 bouts of polishing.
In specific embodiments of the present invention, intermediate layer thickness control filler is hollow glass microbead, short in step (3)
The mixture of one or more of copper wire, SiC are cut, it is 1: 40~1 that intermediate layer thickness, which controls filler and the volume ratio of bonding agent:
100。
In specific embodiments of the present invention, if intermediate layer thickness control filler is hollow glass microbead, hollow glass
Microballon is orbicule, and diameter requires diameter uniform between 0.2~0.3mm, and size is accurate, allowance control in ± 0.02mm,
According to sample prepared by GB/T 33334-2016, tensile shear strength is between 18~23MPa.
In specific embodiments of the present invention, if intermediate layer thickness control filler is the copper wire that is chopped, the copper wire that is chopped is column
Shape tow, diameter is between 0.2~0.3mm, and allowance control is in ± 0.02mm, length 2mm, allowance control in ± 0.02mm,
And the chopped copper wire length direction of control is identical as bonding plane main stress direction, according to sample prepared by GB/T33334-2016, draws
Shear strength is stretched between 15~20MPa.
In specific embodiments of the present invention, if intermediate layer thickness control filler is SiC, SiC is orbicule, and diameter exists
Between 0.2~0.3mm, allowance control is in ± 0.02mm, according to sample prepared by GB/T 33334-2016, tensile shear strength
Between 17~22MPa.
In specific embodiments of the present invention, upper layer composite material test part and bottom composite wood described in step (4)
It needs using masking tape before expecting the bonding plane daub stick of test block and the mixture of intermediate layer thickness control filler to non-adhesive
It is protected in face.
In specific embodiments of the present invention, fixed refer to described in step (5) clamps two bondings using stationary fixture
Part carries out position restriction to bonding site using limiting tool, makes upper layer composite material test part and bottom composite material test
Part non-displacement in pressure process；Then segmentation pressurization；
Moulding pressure range is 0.1~0.2MPa for the first time in segmentation pressurization；After pressure maintaining 10-20min, is removed and overflow with non-dust cloth
Glue；Pressure is risen into 0.5~0.6MPa, pressure maintaining to 20-60min.
The positive effect of the present invention is that: the controllable composite material technique for sticking of adhesive thickness provided by the invention has
Following advantage: one, reliable performance: ensure that composite material answers material performance and is not damaged, adhesive strength significantly improves.Two, ensure
Dimensional accuracy: in the case where adhesive strength damages the smallest situation, strict control adhesive thickness, it is ensured that product size is post-production
And the dimensional accuracy of final products provides guarantee.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Specific embodiment
The controllable composite material technique for sticking of adhesive thickness provided by the invention, the controllable composite material bonding of adhesive thickness
The material that technique uses includes: upper layer composite material test part 1, bonding agent 2, intermediate layer thickness control filler 3, bottom composite wood
Expect test block 4.Upper layer composite material test part 1 and bottom composite material test part 4 are composite material of the same race, are carbon fiber layer
Plywood or glass laminate.
Bonding step is as follows:
(1), using the bonding plane of cleaning agent cleaning upper layer composite material test part 1 and bottom composite material test part 4, and
5~10min of naturally dry；Cleaning agent is industrial cleaning agent in step (1), and industrial cleaning agent can be alcohol, acetone etc..
(2), mechanical grinding is carried out to the bonding plane of upper layer composite material test part 1 and bottom composite material test part 4, and
The bonding plane of upper layer composite material test part 1 and bottom composite material test part 4,5~10min of naturally dry are cleaned again；Step
Suddenly the mechanical grinding in (2), is polished using coarse sandpaper, and for sand paper mesh number between 80~240, mill is should be avoided in 5~8 bouts of polishing
Damage fiber.
(3), it is equipped with bonding agent 2 in proportion, and suitable intermediate layer thickness control filler 3, stirring are added in bonding agent 2
It is uniformly mixed；Intermediate layer thickness control filler 3 is hollow glass microbead in step (3), be chopped one of copper wire, SiC or several
The mixture of kind, it is 1: 40~1: 100 that intermediate layer thickness, which controls filler 3 and the volume ratio of bonding agent 2,.
If it is hollow glass microbead that intermediate layer thickness, which controls filler 3, hollow glass microbead is orbicule, diameter 0.2~
Between 0.3mm, and require diameter uniform, size is accurate, and allowance control is prepared in ± 0.02mm according to GB/T 33334-2016
Sample, tensile shear strength is between 18~23MPa.
If intermediate layer thickness control filler 3 be chopped copper wire, be chopped copper wire be column tow, diameter 0.2~0.3mm it
Between, allowance control controls chopped copper wire length direction and glues in ± 0.02mm, length 2mm, allowance control in ± 0.02mm
Junction main stress direction is identical, and according to sample prepared by GB/T 33334-2016, tensile shear strength is between 15~20MPa.
If it is SiC that intermediate layer thickness, which controls filler 3, SiC is orbicule, and diameter is between 0.2~0.3mm, allowance control
In ± 0.02mm, according to sample prepared by GB/T 33334-2016, tensile shear strength is between 17~22MPa.
(4), the mixture for uniformly mixed adhesive 2 and intermediate layer thickness the control filler 3 made step (3) is equal
The even bonding plane for being applied to upper layer composite material test part 1 and bottom composite material test part 4；Step (4) composite wood at the middle and upper levels
Expect the mixture of bonding plane daub stick 2 and intermediate layer thickness the control filler 3 of test block 1 and bottom composite material test part 4
Before non-stick junction need to be protected using masking tape.
(5), the bonding plane of upper layer composite material test part 1 and bottom composite material test part 4 is bonded to each other, is fixed simultaneously
Pressurization.Fixed refer to clamps two bonds using stationary fixture or carries out position to bonding site using limiting tool in step (5)
Restriction is set, upper layer composite material test part 1 and bottom composite material test part 4 non-displacement in pressure process are made；Then it is segmented
Pressurization；
Moulding pressure range is 0.1~0.2MPa for the first time in segmentation pressurization；After pressure maintaining 10-20min, is removed and overflow with non-dust cloth
Glue；Pressure is risen into 0.5~0.6MPa, pressure maintaining to 20-60min.
Embodiment one:
A kind of composite material technique for sticking that adhesive thickness is controllable, the material for being bonded use includes: that upper layer composite material is surveyed
Test specimen 1, bonding agent 2, intermediate layer thickness control filler 3, bottom composite material test part 4.
Bonding step is as follows:
(1), using the bonding plane of cleaning agent cleaning upper layer composite material test part 1 and bottom composite material test part 4, and
Naturally dry 8min；Cleaning agent described in step (1) is industrial cleaning agent.
(2) using 80 mesh coarse sandpapers to the bonding plane of upper layer composite material test part 1 and bottom composite material test part 4 into
Row mechanical grinding, 8 bouts of polishing, and the viscous of upper layer composite material test part 1 and bottom composite material test part 4 is cleared up again
Junction, naturally dry 10min；
(3), it is equipped with bonding agent 2 in proportion, and suitable hollow glass microbead is added in bonding agent 2, hollow glass is micro-
Pearl is orbicule, and diameter requires diameter uniform between 0.2~0.3mm, and size is accurate, and allowance control is in ± 0.02mm, root
According to sample prepared by GB/T 33334-2016, tensile shear strength is between 18~23MPa.It is uniformly mixed；
(4), the mixture for uniformly mixed adhesive 2 and intermediate layer thickness the control filler 3 made step (3) is equal
The even bonding plane for being applied to upper layer composite material test part 1 and bottom composite material test part 4；
(5), the bonding plane of upper layer composite material test part 1 and bottom composite material test part 4 is bonded to each other, is fixed simultaneously
Pressurization.
Upper layer composite material test part 1 and bottom composite material test part 4 are composite material of the same race, are that carbon fiber is laminated
Plate or glass laminate.
Embodiment two:
A kind of composite material technique for sticking that adhesive thickness is controllable, the material for being bonded use includes: that upper layer composite material is surveyed
Test specimen 1, bonding agent 2, intermediate layer thickness control filler 3, bottom composite material test part 4.
(1) using the bonding plane of acetone cleaning upper layer composite material test part 1 and bottom composite material test part 4, and from
So dry 8min；
(2) using 240 mesh coarse sandpapers to the bonding plane of upper layer composite material test part 1 and bottom composite material test part 4
Mechanical grinding, 8 bouts of polishing are carried out, and clear up upper layer composite material test part 1 and bottom composite material test part 4 again
Bonding plane, naturally dry 5min；
(3) match glue in proportion, be for 1: 100 addition diameter according to the volume ratio of glass microballoon and adhesive in matching glue
0.3 ± 0.02mm, length are the chopped copper wire of 2mm, are uniformly mixed；
(4) protection processing is carried out to the non-stick junction of multiple material using masking tape, then adhesive is uniformly applied to multiple material
Test block bonding plane adjusts the copper wire direction that is chopped in bonding agent 2, so that be chopped copper wire length direction and bonding plane main stress direction
It is identical；
(5) multiple material test block bonding plane is bonded to each other, position restriction is carried out to bonding site using limiting tool, for the first time
Pressurize 0.15MPa；After pressure maintaining 10min, excessive glue is removed with non-dust cloth；Pressure is risen into 0.55MPa, pressure maintaining to adhesive reaches fixed
The position time.
(6) after the solidification of bonding agent 2, multiple material surface shaded adhesive tape is torn off, and do removing surface.
(7) test block prepared according to GB/T 33334-2016 is tested, tensile shear strength 18MPa.
Embodiment three:
A kind of composite material technique for sticking that adhesive thickness is controllable, the material for being bonded use includes: that upper layer composite material is surveyed
Test specimen 1, bonding agent 2, intermediate layer thickness control filler 3, bottom composite material test part 4.
(1) bonding of industrial cleaning agent cleaning upper layer composite material test part 1 and bottom composite material test part 4 is utilized
Face, and 5~10min of naturally dry；
(2) mechanical grinding, 6 bouts of polishing are carried out to bonding plane using 180 mesh coarse sandpapers, and clears up multiple material test again
Part bonding plane, naturally dry 10min；
(3) match glue in proportion, be 0.3 with being 1: 80 addition diameter according to the volume ratio of glass microballoon and adhesive in glue
The SiC of ± 0.02mm is uniformly mixed；
(4) protection processing is carried out to the non-stick junction of multiple material using masking tape, then adhesive is uniformly applied to multiple material
Test block bonding plane；
(5) multiple material test block bonding plane is bonded to each other, position restriction is carried out to bonding site using limiting tool, for the first time
Pressurize 0.2MPa；After pressure maintaining 10min, excessive glue is removed with non-dust cloth；Pressure is risen into 0.6MPa, pressure maintaining to adhesive reaches positioning
Time.
(6) after adhesive solidification, multiple material surface shaded adhesive tape is torn off, and do removing surface.
(7) test block prepared according to GB/T 33334-2016 is tested, tensile shear strength 20MPa.
The controllable composite material technique for sticking of adhesive thickness provided by the invention passes through bonding plane treatment process specification early period,
Utmostly ensure that composite property is not damaged；The improvement and innovation of integrated artistic, so that adhesive strength more previously improves
15~20%；Using thickness control filler strict control adhesive thickness, control dimensional accuracy in ± 0.02mm.
The controllable composite material technique for sticking reliable performance of adhesive thickness provided by the invention, it is ensured that composite material answers material
Performance is not damaged, and adhesive strength significantly improves.The controllable composite material technique for sticking of adhesive thickness provided by the invention ensures
Dimensional accuracy, in the case where adhesive strength damages the smallest situation, strict control adhesive thickness, it is ensured that product size, consistency and
Even property is improved, and provides guarantee for the dimensional accuracy of post-production and final products.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of composite material technique for sticking that adhesive thickness is controllable, it is characterised in that: the controllable composite wood of the adhesive thickness
The material that material technique for sticking uses includes: that upper layer composite material test part, bonding agent, intermediate layer thickness control filler, bottom are multiple
Condensation material test block；
Bonding step is as follows:
(1), it using the bonding plane of cleaning agent cleaning upper layer composite material test part and bottom composite material test part, and dries in the air naturally
Dry 5~10min；
(2), mechanical grinding is carried out to the bonding plane of upper layer composite material test part and bottom composite material test part, and clear again
Wash the bonding plane of upper layer composite material test part and bottom composite material test part, 5~10min of naturally dry；
(3), it is equipped with bonding agent in proportion, and suitable intermediate layer thickness control filler is added in bonding agent, is stirred
It is even；
(4), the mixture for uniformly mixed adhesive and intermediate layer thickness the control filler that step (3) is made uniformly is smeared
In the bonding plane of upper layer composite material test part and bottom composite material test part；
(5), the bonding plane of upper layer composite material test part and bottom composite material test part is bonded to each other, fixed and pressurizeed.
2. the controllable composite material technique for sticking of adhesive thickness according to claim 1, it is characterised in that: upper layer composite wood
Expect that test block and bottom composite material test part are composite material of the same race, is carbon fiber layer plywood or glass laminate.
3. the controllable composite material technique for sticking of adhesive thickness according to claim 1, it is characterised in that: in step (1)
The cleaning agent is industrial cleaning agent.
4. the controllable composite material technique for sticking of adhesive thickness according to claim 1, it is characterised in that: in step (2)
Mechanical grinding, polished using coarse sandpaper, sand paper mesh number between 80~240, polish 5~8 bouts, abrasion fiber should be avoided.
5. the controllable composite material technique for sticking of adhesive thickness according to claim 1, it is characterised in that: in step (3)
Intermediate layer thickness controls the mixture that filler is hollow glass microbead, be chopped one or more of copper wire, SiC, intermediate thickness
The volume ratio of degree control filler and bonding agent is 1: 40~1: 100.
6. the controllable composite material technique for sticking of adhesive thickness according to claim 5, it is characterised in that: if intermediate thickness
Degree control filler is hollow glass microbead, and hollow glass microbead is orbicule, and diameter requires diameter between 0.2~0.3mm
Uniform, size is accurate, and allowance control is in ± 0.02mm, and according to sample prepared by GB/T33334-2016, tensile shear strength exists
Between 18~23MPa.
7. the controllable composite material technique for sticking of adhesive thickness according to claim 5, it is characterised in that: if intermediate thickness
Degree control filler be chopped copper wire, be chopped copper wire be column tow, diameter between 0.2~0.3mm, allowance control ±
0.02mm, length 2mm, allowance control control be chopped copper wire length direction and bonding plane main stress direction in ± 0.02mm
Identical, according to sample prepared by GB/T33334-2016, tensile shear strength is between 15~20MPa.
8. the controllable composite material technique for sticking of adhesive thickness according to claim 5, it is characterised in that: if intermediate thickness
Degree control filler is SiC, and SiC is orbicule, and diameter is between 0.2~0.3mm, and allowance control is in ± 0.02mm, according to GB/T
The sample of 33334-2016 preparation, tensile shear strength is between 17~22MPa.
9. the controllable composite material technique for sticking of adhesive thickness according to claim 1, it is characterised in that: in step (4)
The control of the bonding plane daub stick and intermediate layer thickness of the upper layer composite material test part and bottom composite material test part is filled out
It needs to protect non-stick junction using masking tape before the mixture of material.
10. the controllable composite material technique for sticking of adhesive thickness according to claim 1, it is characterised in that: in step (5)
The fixation, which refers to, to be clamped two bonds using stationary fixture or carries out position restriction to bonding site using limiting tool, is made
Layer composite material test part and bottom composite material test the part non-displacement in pressure process；Then segmentation pressurization；
Moulding pressure range is 0.1~0.2MPa for the first time in segmentation pressurization；After pressure maintaining 10-20min, excessive glue is removed with non-dust cloth；
Pressure is risen into 0.5~0.6MPa, pressure maintaining to 20-60min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904961.3A CN109253903A (en) | 2018-08-09 | 2018-08-09 | A kind of composite material technique for sticking that adhesive thickness is controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904961.3A CN109253903A (en) | 2018-08-09 | 2018-08-09 | A kind of composite material technique for sticking that adhesive thickness is controllable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109253903A true CN109253903A (en) | 2019-01-22 |
Family
ID=65050117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810904961.3A Pending CN109253903A (en) | 2018-08-09 | 2018-08-09 | A kind of composite material technique for sticking that adhesive thickness is controllable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109253903A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986795A (en) * | 2019-04-19 | 2019-07-09 | 成都飞机工业（集团）有限责任公司 | A kind of second bonding device and its application method for composite material test piece |
| CN112854800A (en) * | 2021-01-06 | 2021-05-28 | 卡本科技集团股份有限公司 | Method for improving static load anchoring performance of prestressed carbon plate |
| CN113031200A (en) * | 2021-03-10 | 2021-06-25 | 中国科学院长春光学精密机械与物理研究所 | Method and structure for connecting main reflector and metal support in astronomical telescope |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127191A (en) * | 1995-09-01 | 1996-07-24 | 昆明理工大学 | Adhesion method capable of controlling effectively thickness of adhibited layer |
| CN103080263A (en) * | 2010-12-24 | 2013-05-01 | 日东电工株式会社 | Process for production of adhesive optical film |
| CN104441631A (en) * | 2014-11-10 | 2015-03-25 | 沈阳黎明航空发动机(集团)有限责任公司 | Manufacturing method of easily worn silicon rubber ring and metal cementing part |
| CN204981127U (en) * | 2015-08-28 | 2016-01-20 | 中国科学院地质与地球物理研究所 | Controllable paster device of thickness |
| CN105683319A (en) * | 2013-10-30 | 2016-06-15 | 琳得科株式会社 | Semiconductor bonding adhesive sheet and semiconductor device manufacturing method |
-
2018
- 2018-08-09 CN CN201810904961.3A patent/CN109253903A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127191A (en) * | 1995-09-01 | 1996-07-24 | 昆明理工大学 | Adhesion method capable of controlling effectively thickness of adhibited layer |
| CN103080263A (en) * | 2010-12-24 | 2013-05-01 | 日东电工株式会社 | Process for production of adhesive optical film |
| CN105683319A (en) * | 2013-10-30 | 2016-06-15 | 琳得科株式会社 | Semiconductor bonding adhesive sheet and semiconductor device manufacturing method |
| CN104441631A (en) * | 2014-11-10 | 2015-03-25 | 沈阳黎明航空发动机(集团)有限责任公司 | Manufacturing method of easily worn silicon rubber ring and metal cementing part |
| CN204981127U (en) * | 2015-08-28 | 2016-01-20 | 中国科学院地质与地球物理研究所 | Controllable paster device of thickness |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986795A (en) * | 2019-04-19 | 2019-07-09 | 成都飞机工业（集团）有限责任公司 | A kind of second bonding device and its application method for composite material test piece |
| CN112854800A (en) * | 2021-01-06 | 2021-05-28 | 卡本科技集团股份有限公司 | Method for improving static load anchoring performance of prestressed carbon plate |
| CN113031200A (en) * | 2021-03-10 | 2021-06-25 | 中国科学院长春光学精密机械与物理研究所 | Method and structure for connecting main reflector and metal support in astronomical telescope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109253903A (en) | A kind of composite material technique for sticking that adhesive thickness is controllable | |
| CN111044338B (en) | Grinding and polishing clamp for thin and small samples and grinding and polishing method thereof | |
| CN109580308B (en) | Preparation method of basalt fiber reinforced resin matrix composite rod tensile test piece | |
| JP2014126546A5 (en) | ||
| CN106928873B (en) | Concrete member bonded steel reinforcing construction method | |
| Ghumatkar et al. | Experimental study on different adherend surface roughness on the adhesive bond strength | |
| CN108152093B (en) | Method of preparing elongated laminate samples for interlaminar adhesion testing | |
| Bustos et al. | Effects of end-pressure on the finger-joint quality of black spruce lumber: a microscopic analysis | |
| Lavisci et al. | A shear test for structural adhesives used in the consolidation of old timber | |
| CN102539317A (en) | Bonding strength testing device | |
| RU2298574C1 (en) | Wood material gluing method | |
| CN113007042B (en) | Blade repairing method of wind generating set, blade cementing structure and blade | |
| US20130240119A1 (en) | Aircraft plastics repair | |
| CN113029942B (en) | Single-interface bonding strength evaluation test method | |
| EP3044262A1 (en) | Internal mold release agent for reinforced composite | |
| Young et al. | The mechanical behaviour of adhesives and gap fillers for re-joining panel paintings | |
| CN104031595A (en) | Polyurethane adhesive and manufacturing method and application method thereof | |
| Dunn et al. | Effect of alcohol and unfilled resin in the incremental buildup of resin composite. | |
| CN113415005A (en) | Outfield repairing method for debonding and breaking of honeycomb in composite material | |
| KR100887832B1 (en) | Jointing method between composition and steel | |
| Björnsson et al. | Automation of composite manufacturing using off-the-shelf solutions, three cases from the aerospace industry | |
| Gorbatkina et al. | Comparison of various methods of estimation of the durability of connections of modified epoxy polymer-solid body | |
| CN210571756U (en) | System for detecting performance of polyurethane adhesive | |
| CN208913854U (en) | A kind of attenuation clamp of acousto-optical device | |
| CN209615158U (en) | A kind of fixation cage plate being thinned for material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190122 |