CN103350552B - Fiberglass carriage composite board renovation technique - Google Patents
Fiberglass carriage composite board renovation technique Download PDFInfo
- Publication number
- CN103350552B CN103350552B CN201310275936.0A CN201310275936A CN103350552B CN 103350552 B CN103350552 B CN 103350552B CN 201310275936 A CN201310275936 A CN 201310275936A CN 103350552 B CN103350552 B CN 103350552B
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- China
- Prior art keywords
- panel
- glue
- fiberglass
- composite board
- repaired
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000011152 fibreglass Substances 0.000 title claims abstract description 31
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 238000009418 renovation Methods 0.000 title claims abstract description 25
- 239000003292 glue Substances 0.000 claims abstract description 41
- 238000007711 solidification Methods 0.000 claims abstract description 7
- 230000008023 solidification Effects 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 16
- 241000817702 Acetabula Species 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 241000274582 Pycnanthus angolensis Species 0.000 abstract description 6
- 239000011087 paperboard Substances 0.000 abstract description 6
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005067 remediation Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to a kind of fiberglass carriage composite board renovation technique, comprising: (1) is coated with the anti-glue-line being easy to remove on the panel of area to be repaired; (2) offer in the upper end of area to be repaired and penetrate panel and micropore between sensible panel and core; (3) Syringe injector is adopted to inject between panel and core by micropore by glue; (4) leave standstill and make glue trickle to the bottom of area to be repaired, extruding panel makes glue be coated with in area to be repaired to put in place and the air of discharging between panel and core; (5) panel and core makes until glue solidifies completely is compressed; (6) anti-glue-line is removed to remove the glue flowed out by micropore; (7) in micropore, fill up gel coat, after gel coat solidification, namely complete reparation.Renovation technique of the present invention adopts the construction method of minimally-invasive, protects the original surface of boxboard to greatest extent, makes to repair the surfacing of rearing-box plate and attractive in appearance, and remediation efficiency is higher.
Description
Technical field
The present invention relates to a kind of to technique fiberglass carriage composite board occurring come unstuck or the region of hollowing is repaired.
Background technology
Fiberglass carriage composite board is high, lightweight because of its intensity, is now widely used in traffic and transport field.Because fiberglass carriage composite board is to large-area future development, in production and Long-Time Service process, there will be the problems such as core and panel come unstuck.According to logistics company statistics, the car of the boxboard that needs repairing every year reaches 30%.Because railway carriage has been installed and used, repair and be not easy.Common way is excised by glass reinforced plastic panel, again lays fiber, coating gel coat, water mill polishing.It is many that such treating method has operation, and the engineering time reaches one day; And the outward appearance of repairing rearing-box plate has out-of-flatness more, has the problems such as aberration, has had a strong impact on presentation quality.
Summary of the invention
The object of this invention is to provide a kind of can reparation fiberglass carriage composite board fast and the good renovation technique of boxboard presentation quality after repairing.
For achieving the above object, the technical solution used in the present invention is:
A kind of fiberglass carriage composite board renovation technique, in fiberglass carriage composite board because coming unstuck appears in core and panel or hollowing and the area to be repaired that formed is repaired, described fiberglass carriage composite board renovation technique comprises the steps:
(1) on the panel of described area to be repaired, coating is easy to the anti-glue-line removed;
(2) offer in the upper end of described area to be repaired and penetrate described panel and micropore between sensible described panel and described core;
(3) Syringe injector is adopted by described micropore by between the panel described in glue injection and described core;
(4) leave standstill and make described glue trickle to the bottom of described area to be repaired, the panel described in extruding makes described glue be coated with in described area to be repaired to put in place and panel described in discharging and the air between described core;
(5) compress described in panel and described core make described until described glue solidifies completely;
(6) the anti-glue-line described in removing is to remove the glue described in described micropore flows out;
(7) in described micropore, fill up gel coat, after the solidification of described gel coat, namely complete reparation.
Preferably, in described step (1), on the panel of described area to be repaired, coated release wax or releasing agent form described anti-glue-line.
Preferably, the diameter of the aperture of described micropore and the injection port of described Syringe injector matches, and the aperture of described micropore is 4mm.
Preferably, in described step (3), first described Syringe injector is adopted to suck the described glue configured, and the air in Syringe injector described in discharging, then panel described in by described Syringe injector described glue being injected and between described core.
Preferably, in described step (4), by the panel described in roller or rubber slab extruding.
Preferably, in described step (5), adopt Acetabula device or vacuum diaphragm device compress described in panel, and Acetabula device described in removing after described glue solidifies completely or described vacuum diaphragm device;
Described Acetabula device comprise area be greater than described area to be repaired area and be coated with demoulding wax pressing plate, the connector be connected with described pressing plate, be adsorbed on described panel and by described connector described pressing plate compressed and be fixed on the Suction cup assembly on described panel;
Described vacuum diaphragm device comprises and sealing and the vacuum diaphragm be attached on described panel, by air extractor vacuum state between described vacuum diaphragm and described panel.
Preferably, described connector comprises several wedges be fixedly installed on described pressing plate, the some depression bars be fixedly arranged on described wedge, and the end of described depression bar is connected with described Suction cup assembly and is fixed by described Suction cup assembly.
Preferably, described vacuum diaphragm is sealed by sealant tape and attaches with on described panel.
Preferably, in described step (7), after filling up gel coat, described micropore is covered with plastic sheeting in described micropore, fixing described plastic sheeting after striking off described plastic sheeting, removes described plastic sheeting after the solidification of described gel coat.
Preferably, adopt scraper plate to strike off described plastic sheeting, and adopt U.S. line paper to fix described plastic sheeting.
Because technique scheme is used, the present invention compared with prior art has following advantages: renovation technique of the present invention adopts the construction method of minimally-invasive, protects the original surface of boxboard to greatest extent, makes to repair the surfacing of rearing-box plate and attractive in appearance; Meanwhile, the efficiency of this renovation technique is higher, faster can complete the reparation to boxboard.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the Acetabula device that fiberglass carriage composite board renovation technique of the present invention adopts.
Accompanying drawing 2 is the schematic diagram of the vacuum diaphragm device that fiberglass carriage composite board renovation technique of the present invention adopts.
In above accompanying drawing: 1, fiberglass carriage composite board; 2, area to be repaired; 3, pressing plate; 4, wedge; 5, depression bar; 6, glass holder; 7, connecting rod; 8, sealant tape; 9, vacuum diaphragm; 10, wireway.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Embodiment one: a kind of fiberglass carriage composite board renovation technique, in fiberglass carriage composite board 1 because coming unstuck appears in core and panel or hollowing and the area to be repaired 2 formed are repaired.
This fiberglass carriage composite board renovation technique comprises the steps:
(1) on the panel of area to be repaired 2, coating is easy to the anti-glue-line removed.This anti-glue-line is formed by demoulding wax or releasing agent.
(2) offer in the upper end of area to be repaired 2 and penetrate panel and micropore between sensible panel and core.The aperture of this micropore is less, such as 4mm.
(3) employing Syringe injector sucks the glue (technical parameter with reference to glue) configured, and the air of discharging in Syringe injector, in order to avoid the new glue injected has a large amount of air, cause new hollowing, then adopt Syringe injector to be injected between panel and core by glue by micropore.The diameter of the injection port of Syringe injector and the aperture of micropore match, and are also 4mm.Syringe injector fully can be contacted with panel by micropore, prevent glue from overflowing too early in injection process, cause the situation that inner glue is inadequate.When injecting glue, need to guarantee that the glue injected is enough.If core is honeycomb, then must considers that honeycomb can retain a large amount of glue, this part glue be counted, prevent glue loss from causing not bonding, need the situation that secondary is constructed.
(4) leave standstill about 10 minutes, make glue trickle to the bottom of area to be repaired 2, with roller or rubber slab extruding panel, glue is coated with in area to be repaired 2 and puts in place and discharge the air between panel and core.Owing to having air therebetween and glue is overflowed by micropore, therefore extruding must slowly be carried out, and facilitates air to be discharged by micropore.
(5) panel and core makes until glue solidifies completely is compressed.This compaction process can adopt Acetabula device or vacuum diaphragm device pressure to realize.
As shown in Figure 1, Acetabula device comprise area slightly larger than the area of area to be repaired 2 and be coated with demoulding wax pressing plate 3, the connector be connected with pressing plate 3, be adsorbed on panel and by connector pressing plate 3 compressed and be fixed on the Suction cup assembly on panel.Wherein, organic armorplate glass that pressing plate 3 adopts 12mm thick, and connector comprises several wedges 4 be fixedly installed on pressing plate 3, is fixedly arranged on some on wedge 4 depression bars paralleled 5, the end of depression bar 5 is connected with Suction cup assembly and is fixed by Suction cup assembly.And Suction cup assembly comprises two groups, be arranged at the both ends of depression bar 5 respectively, often organize in Suction cup assembly and comprise the glass holder 6 that three are adsorbed in distribution on panel and triangular in shape, be connected by connecting rod 7 between each glass holder 6.In the process compressing panel, on pressing plate 3, the demoulding wax of coating can avoid it to be stuck, and utilizes glass holder 6 to be fixed on boxboard by pressing plate 3, forces to submit smooth, after glue solidifies completely, remove whole Acetabula device.
As shown in Figure 2, vacuum diaphragm device is comprised surrounding and is sealed by sealant tape 8 and be attached at the vacuum diaphragm 9 on panel, by air extractor vacuum state between vacuum diaphragm 9 and panel.Air extractor comprises the wireway 10 that one end is connected with the area of space between vacuum diaphragm 9 and panel, the pump bowl be connected with the other end of wireway 10.By wireway 10 and pump bowl, the air of the area of space inside between vacuum diaphragm 9 and panel is drained only, allow vacuum diaphragm 9 press panel, confined bed tracheae 10, until glue solidifies completely, remove vacuum diaphragm 9 and sealant tape 8.
(6) anti-glue-line is removed to remove the glue flowed out by micropore.Owing to being coated with anti-glue-line on panel, can prevent the glue overflowed from polluting panel and being difficult to clean out.Painting is deployed troops on garrison duty after glue-line, and the glue of solidification is very easy to dispose, and the surface of panel can not leave the secondary damage such as scratch and scuffing.
(7) in micropore, fill up gel coat, micropore is covered with plastic sheeting (as PET film), after adopting scraper plate to strike off plastic sheeting, at the U.S. line paper fixed plastics film of employing, after gel coat solidification, remove plastic sheeting, namely complete reparation.
Adopt the fiberglass carriage composite board 1 that above-mentioned restorative procedure is repaired, not only improve effect of three times than former restorative procedure, and outward appearance do not damaged substantially, Xiu Xin as newly, restoring the old as the old.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (11)
1. a fiberglass carriage composite board renovation technique, for in fiberglass carriage composite board because coming unstuck appears in core and panel or hollowing and the area to be repaired formed are repaired, it is characterized in that: described fiberglass carriage composite board renovation technique comprises the steps:
(1) on the panel of described area to be repaired, coating is easy to the anti-glue-line removed;
(2) offer in the upper end of described area to be repaired and penetrate described panel and micropore between sensible described panel and described core;
(3) Syringe injector is adopted by described micropore by between the panel described in glue injection and described core;
(4) leave standstill and make described glue trickle to the bottom of described area to be repaired, the panel described in extruding makes described glue be coated with in described area to be repaired to put in place and panel described in discharging and the air between described core;
(5) panel described in compression and described core are until described glue solidifies completely;
(6) the anti-glue-line described in removing is to remove the glue described in described micropore flows out;
(7) in described micropore, fill up gel coat, after the solidification of described gel coat, namely complete reparation.
2. fiberglass carriage composite board renovation technique according to claim 1, is characterized in that: in described step (1), and on the panel of described area to be repaired, coated release agent forms described anti-glue-line.
3.
,fiberglass carriage composite board renovation technique according to claim 2, is characterized in that: in described step (1), on the panel of described area to be repaired, coated release wax forms described anti-glue-line.
4. fiberglass carriage composite board renovation technique according to claim 1, is characterized in that: the diameter of the aperture of described micropore and the injection port of described Syringe injector matches, the aperture of described micropore is 4mm.
5. fiberglass carriage composite board renovation technique according to claim 1, it is characterized in that: in described step (3), first described Syringe injector is adopted to suck the described glue configured, and the air in Syringe injector described in discharging, then panel described in by described Syringe injector described glue being injected and between described core.
6. fiberglass carriage composite board renovation technique according to claim 1, is characterized in that: in described step (4), by the panel described in roller or rubber slab extruding.
7. fiberglass carriage composite board renovation technique according to claim 1, it is characterized in that: in described step (5), adopt Acetabula device or vacuum diaphragm device compress described in panel, and Acetabula device described in removing after described glue solidifies completely or described vacuum diaphragm device;
Described Acetabula device comprise area be greater than described area to be repaired area and be coated with demoulding wax pressing plate, the connector be connected with described pressing plate, be adsorbed on described panel and by described connector described pressing plate compressed and be fixed on the Suction cup assembly on described panel;
Described vacuum diaphragm device comprises and sealing and the vacuum diaphragm be attached on described panel, by air extractor vacuum state between described vacuum diaphragm and described panel.
8. fiberglass carriage composite board renovation technique according to claim 7, it is characterized in that: described connector comprises several wedges be fixedly installed on described pressing plate, the some depression bars be fixedly arranged on described wedge, the end of described depression bar is connected with described Suction cup assembly and is fixed by described Suction cup assembly.
9. fiberglass carriage composite board renovation technique according to claim 7, is characterized in that: described vacuum diaphragm is sealed by sealant tape and is attached on described panel.
10. fiberglass carriage composite board renovation technique according to claim 1, it is characterized in that: in described step (7), fill up gel coat in described micropore after, described micropore is covered with plastic sheeting, fixing described plastic sheeting after striking off described plastic sheeting, removes described plastic sheeting after the solidification of described gel coat.
11. fiberglass carriage composite board renovation techniques according to claim 10, is characterized in that: adopt scraper plate to strike off described plastic sheeting, and adopt U.S. line paper to fix described plastic sheeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310275936.0A CN103350552B (en) | 2013-07-03 | 2013-07-03 | Fiberglass carriage composite board renovation technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310275936.0A CN103350552B (en) | 2013-07-03 | 2013-07-03 | Fiberglass carriage composite board renovation technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350552A CN103350552A (en) | 2013-10-16 |
| CN103350552B true CN103350552B (en) | 2016-02-03 |
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| CN201310275936.0A Expired - Fee Related CN103350552B (en) | 2013-07-03 | 2013-07-03 | Fiberglass carriage composite board renovation technique |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105584744A (en) * | 2014-10-22 | 2016-05-18 | 中航贵州飞机有限责任公司 | Method for vacuum film negative-pressure glue reverse permeation repair of integral fuel tank of airplane |
| CN104632815A (en) * | 2015-01-26 | 2015-05-20 | 哈尔滨飞机工业集团有限责任公司 | Helicopter blade rear edge reinforcing plate glue failure repair method |
| CN106827558A (en) * | 2017-03-22 | 2017-06-13 | 江苏汤臣新材料科技有限公司 | A kind of lucite adhering and sealing material injecting device |
| CN106827559A (en) * | 2017-03-22 | 2017-06-13 | 江苏汤臣新材料科技有限公司 | A kind of lucite shrinks splicing apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2783195A1 (en) * | 1998-09-15 | 2000-03-17 | Peugeot | Molded fiber-reinforced plastic article, especially an automobile bodywork or shell structural component with a foam core, is produced by compression molding a deformable reinforcement mat prior to impregnation |
| CN1760019A (en) * | 2005-10-03 | 2006-04-19 | 许传金 | Method for repairing damage of vehcile body and parts made from glass fiber reinforced plastic |
| CN201049338Y (en) * | 2007-04-25 | 2008-04-23 | 比亚迪股份有限公司 | Glue dotting device and glue injection plate thereof |
| CN201456398U (en) * | 2009-06-05 | 2010-05-12 | 天津市金锚科技发展有限公司 | Glass reinforced plastic pultrusion glue injection mechanism and glue injection unit thereof |
-
2013
- 2013-07-03 CN CN201310275936.0A patent/CN103350552B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2783195A1 (en) * | 1998-09-15 | 2000-03-17 | Peugeot | Molded fiber-reinforced plastic article, especially an automobile bodywork or shell structural component with a foam core, is produced by compression molding a deformable reinforcement mat prior to impregnation |
| CN1760019A (en) * | 2005-10-03 | 2006-04-19 | 许传金 | Method for repairing damage of vehcile body and parts made from glass fiber reinforced plastic |
| CN201049338Y (en) * | 2007-04-25 | 2008-04-23 | 比亚迪股份有限公司 | Glue dotting device and glue injection plate thereof |
| CN201456398U (en) * | 2009-06-05 | 2010-05-12 | 天津市金锚科技发展有限公司 | Glass reinforced plastic pultrusion glue injection mechanism and glue injection unit thereof |
Non-Patent Citations (2)
| Title |
|---|
| 玻璃钢蜂窝夹层结构制品常见缺陷修补技术;蔡建丽 等;《玻璃钢/复合材料》;20110131(第1期);第44-47页 * |
| 航空玻璃钢件板芯脱胶修补研究;骆豫蜀;《应用技术》;《企业科技与发展》;20111231(第24期);第14-15页 * |
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