CN114379739A - Ship mold manufacturing method based on glass fiber reinforced plastic - Google Patents
Ship mold manufacturing method based on glass fiber reinforced plastic Download PDFInfo
- Publication number
- CN114379739A CN114379739A CN202111367094.2A CN202111367094A CN114379739A CN 114379739 A CN114379739 A CN 114379739A CN 202111367094 A CN202111367094 A CN 202111367094A CN 114379739 A CN114379739 A CN 114379739A
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- Prior art keywords
- riveting
- glass fiber
- reinforced plastic
- keel
- fiber reinforced
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- 239000011152 fibreglass Substances 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 43
- 239000011248 coating agent Substances 0.000 claims abstract description 36
- 238000000576 coating method Methods 0.000 claims abstract description 36
- 239000012044 organic layer Substances 0.000 claims abstract description 26
- 239000003973 paint Substances 0.000 claims abstract description 11
- 238000005498 polishing Methods 0.000 claims abstract description 10
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 13
- 239000004917 carbon fiber Substances 0.000 claims description 13
- 239000003822 epoxy resin Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 229920000647 polyepoxide Polymers 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 238000010146 3D printing Methods 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 238000007639 printing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 239000002023 wood Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
- B63B73/46—Gluing; Taping; Cold-bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
- B63B73/48—Riveting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a ship model manufacturing method based on glass fiber reinforced plastic, belonging to the technical field of ship model preparation methods, wherein a glass fiber reinforced plastic ship model comprises a glass fiber reinforced plastic ship model main body, a glass fiber reinforced plastic external coating, an organic coating and a paint coating; the ship model main body comprises a shell, a bottom plate, a transverse keel and a longitudinal keel; according to the invention, the shell, the bottom plate, the transverse keel and the longitudinal keel are riveted, so that the connection firmness degree of all parts in the whole ship model can be improved, the shaping is facilitated, and the subsequent operation of coating glue is facilitated; the contact surface of the glue and the riveting groove or the riveting column can be increased by polishing the riveting groove and the riveting column firstly and then sanding, so that the bonding effect of the glue is improved; the glass fiber reinforced plastic is coated with the organic layer, so that the external force acting on the ship model can be effectively resisted, and the damage of the ship model under the action of the external force is avoided.
Description
Technical Field
The invention relates to the technical field of hull model preparation methods, in particular to a ship model manufacturing method based on glass fiber reinforced plastic;
background
The existing ship model mainly adopts wood as a manufacturing material, but the technical problem that the wood is used as the manufacturing material mainly occurs in wood waste, so that a glass fiber reinforced plastic material is needed for replacement, but the ship model prepared by the glass fiber reinforced plastic material mainly has the following technical problems that firstly, after glue at the gap of the glass fiber reinforced plastic ship model volatilizes or cracks, the viscosity of the glue is reduced, so that the connection is not firm, the ship body is loosened or scattered, and secondly, when all parts of the ship model are connected through the glue, the parts cannot be aligned; thirdly, the glass fiber reinforced plastics are materials with high rigidity and strength but poor toughness, so that the ship model prepared by the glass fiber reinforced plastics is fragile and is not easy to transport and store.
Disclosure of Invention
The invention aims to provide a ship model manufacturing method based on glass fiber reinforced plastics, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a glass fiber reinforced plastic ship model-based manufacturing method comprises a glass fiber reinforced plastic ship model main body, a glass fiber reinforced plastic outer coating, an organic coating and a paint coating; the ship model main body comprises a shell, a bottom plate, a transverse keel and a longitudinal keel; the manufacturing method of the glass fiber reinforced plastic ship mold comprises the following steps:
firstly, riveting grooves are formed in the bottom plate, the transverse keel and the longitudinal keel, and a riveting block is arranged on the shell; riveting columns are arranged on the shell, the bottom plate and the longitudinal keel; polishing and sanding the inner surfaces of all the riveting grooves, the outer surfaces of all the riveting columns and the outer surfaces of the riveting blocks; the shell is riveted with the bottom plate, the shell is riveted with the transverse keel, and the bottom plate is riveted with the longitudinal keel; the transverse keel and the longitudinal keel are riveted;
step two, pouring glue into the riveted gap;
thirdly, organic layers are coated on the shell, the bottom plate, the transverse keels and the longitudinal keels, and the thickness of each organic layer is 0.3-0.8 mm;
and step four, coating an external paint coating on the inner part and the outer part of the glass fiber reinforced plastic.
As a preferred technical scheme of the present invention, in the first step, a riveting column is arranged inside the housing, a riveting groove is formed on the bottom plate, and the housing is clamped inside the riveting groove through the riveting column to realize riveting with the bottom plate; the bottom plate is fixedly connected with a riveting column, a riveting groove is formed in the longitudinal keel, and the bottom plate is clamped in the riveting groove through the riveting column to realize riveting with the longitudinal keel; the inner wall of the shell is provided with a riveting block, a riveting groove is formed in the transverse keel, the transverse keel is riveted with the shell in the riveting groove through the riveting block in a clamping mode, the riveting groove is formed in the transverse keel, a riveting column is arranged on the longitudinal keel, and the transverse keel is riveted with the longitudinal keel through the riveting column in the riveting groove in a clamping mode.
As a preferred technical scheme of the invention, the glue in the second step is epoxy resin glue, and after the glue is filled, the ship body model is placed at 48-62 ℃ for primary curing, wherein the primary curing time is 60-90 min; and then, the ship body model is placed at the temperature of 135-150 ℃ for overall curing, and the overall curing time is 150 min.
As a preferable technical scheme of the invention, the organic layer in the third step is a glass fiber-epoxy resin-carbon fiber cloth composite material, and the weight ratio of the glass fiber, the epoxy resin and the carbon fiber is 1:1: 2-5.
As a preferable technical scheme of the invention, the thickness of the frosted layer in the first step is 0.01-0.03 mm.
As a preferable technical scheme of the invention, the riveted joint in the second step is 0.05-0.1 mm.
As a preferred technical scheme of the invention, the shell, the bottom plate, the transverse keel and the longitudinal keel are printed by a 3D printing technology, and the printing error is less than 0.1 mm.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the shell, the bottom plate, the transverse keel and the longitudinal keel are riveted, so that the connection firmness degree of all parts in the whole ship model can be improved, the shaping is facilitated, and the subsequent operation of coating glue is facilitated; the contact surface of the glue and the riveting groove or the riveting column can be increased by polishing the riveting groove and the riveting column firstly and then sanding, so that the bonding effect of the glue is improved; the glass fiber reinforced plastic is coated with the organic layer, so that the external force acting on the ship model can be effectively resisted, and the damage of the ship model under the action of the external force is avoided.
Detailed Description
In order to make those skilled in the art better understand the technical solutions of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any creative effort, shall fall within the protection scope of the present application;
it should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present application will be described in detail with reference to the embodiments;
example 1
A glass fiber reinforced plastic ship model-based manufacturing method comprises a glass fiber reinforced plastic ship model main body, a glass fiber reinforced plastic outer coating, an organic coating and a paint coating; the ship model main body comprises a shell, a bottom plate, a transverse keel and a longitudinal keel; the shell, the bottom plate, the transverse keel and the longitudinal keel are printed out through a 3D printing technology, and the printing error is less than 0.1mm, and the glass fiber reinforced plastic ship molding method comprises the following steps:
the method comprises the following steps that firstly, a riveting column is arranged inside a shell, a riveting groove is formed in a bottom plate, and the shell is clamped inside the riveting groove through the riveting column to realize riveting with the bottom plate; the bottom plate is fixedly connected with a riveting column, a riveting groove is formed in the longitudinal keel, and the bottom plate is clamped in the riveting groove through the riveting column to realize riveting with the longitudinal keel; the inner wall of the shell is provided with a riveting block, the transverse keel is provided with a riveting groove, the transverse keel is clamped inside the riveting groove through the riveting block to realize riveting with the shell, the transverse keel is provided with the riveting groove, the longitudinal keel is provided with a riveting column, and the transverse keel is clamped inside the riveting groove through the riveting column to realize riveting with the longitudinal keel; polishing and sanding the inner surfaces of all the riveting grooves, the outer surfaces of all the riveting columns and the outer surfaces of the riveting blocks; the thickness of the frosted layer is 0.01 mm;
step two, pouring glue into the riveted gap; the riveted joint is 0.05 mm; the glue is epoxy resin glue, and after the glue is filled, the ship body model is placed at 48 ℃ for primary curing, wherein the primary curing time is 60 min; then, the ship body model is placed at 135 ℃ for overall curing, and the overall curing time is 120 min;
thirdly, organic layers are coated on the shell, the bottom plate, the transverse keels and the longitudinal keels, and the thickness of each organic layer is 0.3 mm; the organic layer is a glass fiber-epoxy resin-carbon fiber cloth composite material, and the weight ratio of the glass fiber to the epoxy resin to the carbon fiber is 1:1: 2;
and step four, coating an external paint coating on the inner part and the outer part of the glass fiber reinforced plastic.
In the embodiment, the shell, the bottom plate, the transverse keel and the longitudinal keel are riveted, so that the connection firmness degree of all parts in the whole ship model can be improved, the shaping is facilitated, and the subsequent glue coating operation is facilitated; the contact surface of the glue and the riveting groove or the riveting column can be increased by polishing the riveting groove and the riveting column firstly and then sanding; by limiting the riveting seam to be 0.05mm, the primary curing temperature to be 48 ℃, the primary curing time to be 60min, the overall curing temperature to be 135 ℃, and the overall curing time to be 120min, the good glue bonding firm effect is ensured. The thickness of the frosted layer is set to be 0.01mm, so that the firm bonding effect of the glue and the surface of the glass fiber reinforced plastic material in the riveting gap can be ensured, and the bonding effect of the glue can be improved; by coating the organic layer with the thickness of 0.3mm on the glass fiber reinforced plastic and limiting the weight ratio of the glass fiber to the epoxy resin to the carbon fiber in the organic layer to be 1:1:2, the organic layer can effectively resist the external force acting on the ship model, so that the ship model has good anti-falling performance, and the damage of the ship model under the action of the external force is avoided.
Example 2
A glass fiber reinforced plastic ship model-based manufacturing method comprises a glass fiber reinforced plastic ship model main body, a glass fiber reinforced plastic outer coating, an organic coating and a paint coating; the ship model main body comprises a shell, a bottom plate, a transverse keel and a longitudinal keel; the shell, the bottom plate, the transverse keel and the longitudinal keel are printed out through a 3D printing technology, and the printing error is less than 0.1mm, and the glass fiber reinforced plastic ship molding method comprises the following steps:
the method comprises the following steps that firstly, a riveting column is arranged inside a shell, a riveting groove is formed in a bottom plate, and the shell is clamped inside the riveting groove through the riveting column to realize riveting with the bottom plate; the bottom plate is fixedly connected with a riveting column, a riveting groove is formed in the longitudinal keel, and the bottom plate is clamped in the riveting groove through the riveting column to realize riveting with the longitudinal keel; the inner wall of the shell is provided with a riveting block, the transverse keel is provided with a riveting groove, the transverse keel is clamped inside the riveting groove through the riveting block to realize riveting with the shell, the transverse keel is provided with the riveting groove, the longitudinal keel is provided with a riveting column, and the transverse keel is clamped inside the riveting groove through the riveting column to realize riveting with the longitudinal keel; polishing and sanding the inner surfaces of all the riveting grooves, the outer surfaces of all the riveting columns and the outer surfaces of the riveting blocks; the thickness of the frosted layer is 0.03 mm;
step two, pouring glue into the riveted gap; the riveted joint is 0.1 mm; the glue is epoxy resin glue, and after the glue is filled, the ship body model is placed at 62 ℃ for primary curing, wherein the primary curing time is 90 min; then, placing the hull model in 150 ℃ for overall curing, wherein the overall curing time is 150 min;
thirdly, organic layers are coated on the shell, the bottom plate, the transverse keels and the longitudinal keels, and the thickness of each organic layer is 0.8 mm; the organic layer is a glass fiber-epoxy resin-carbon fiber cloth composite material, and the weight ratio of the glass fiber to the epoxy resin to the carbon fiber is 1:1: 5;
and step four, coating an external paint coating on the inner part and the outer part of the glass fiber reinforced plastic.
In the embodiment, the shell, the bottom plate, the transverse keel and the longitudinal keel are riveted, so that the connection firmness degree of all parts in the whole ship model can be improved, the shaping is facilitated, and the subsequent glue coating operation is facilitated; the contact surface of the glue and the riveting groove or the riveting column can be increased by polishing the riveting groove and the riveting column firstly and then sanding; by limiting the riveting seam to be 0.1mm, the primary curing temperature to be 62 ℃, the primary curing time to be 90min, the overall curing temperature to be 150 ℃, and the overall curing time to be 150min, the firm bonding effect of the glue is improved. By setting the thickness of the frosted layer to be 0.03mm, compared with the embodiment 1, the firm bonding effect of the glue and the surface of the glass fiber reinforced plastic material in the riveting gap can be improved, and the bonding effect of the glue is favorably improved; by coating the organic layer with the thickness of 0.8mm on the glass fiber reinforced plastic and limiting the weight ratio of the glass fiber to the epoxy resin to the carbon fiber in the organic layer to be 1:1:5, the maximum external force of the organic layer on the ship model can be improved, the ship model has good anti-falling performance, and the ship model is prevented from being damaged under the action of the external force.
Embodiment 3
A glass fiber reinforced plastic ship model-based manufacturing method comprises a glass fiber reinforced plastic ship model main body, a glass fiber reinforced plastic outer coating, an organic coating and a paint coating; the ship model main body comprises a shell, a bottom plate, a transverse keel and a longitudinal keel; the shell, the bottom plate, the transverse keel and the longitudinal keel are printed out through a 3D printing technology, and the printing error is less than 0.1mm, and the glass fiber reinforced plastic ship molding method comprises the following steps:
the method comprises the following steps that firstly, a riveting column is arranged inside a shell, a riveting groove is formed in a bottom plate, and the shell is clamped inside the riveting groove through the riveting column to realize riveting with the bottom plate; the bottom plate is fixedly connected with a riveting column, a riveting groove is formed in the longitudinal keel, and the bottom plate is clamped in the riveting groove through the riveting column to realize riveting with the longitudinal keel; the inner wall of the shell is provided with a riveting block, the transverse keel is provided with a riveting groove, the transverse keel is clamped inside the riveting groove through the riveting block to realize riveting with the shell, the transverse keel is provided with the riveting groove, the longitudinal keel is provided with a riveting column, and the transverse keel is clamped inside the riveting groove through the riveting column to realize riveting with the longitudinal keel; polishing and sanding the inner surfaces of all the riveting grooves, the outer surfaces of all the riveting columns and the outer surfaces of the riveting blocks; the thickness of the frosted layer is 0.02 mm;
step two, pouring glue into the riveted gap; the riveted joint is 0.075 mm; the glue is epoxy resin glue, and after the glue is filled, the ship body model is placed at 55 ℃ for primary curing, wherein the primary curing time is 75 min; then, placing the hull model at 142 ℃ for overall curing, wherein the overall curing time is 135 min;
thirdly, organic layers are coated on the shell, the bottom plate, the transverse keels and the longitudinal keels, and the thickness of each organic layer is 0.5 mm; the organic layer is a glass fiber-epoxy resin-carbon fiber cloth composite material, and the weight ratio of the glass fiber to the epoxy resin to the carbon fiber is 1:1: 3;
and step four, coating an external paint coating on the inner part and the outer part of the glass fiber reinforced plastic.
In the embodiment, the shell, the bottom plate, the transverse keel and the longitudinal keel are riveted, so that the connection firmness degree of all parts in the whole ship model can be improved, the shaping is facilitated, and the subsequent glue coating operation is facilitated; the contact surface of the glue and the riveting groove or the riveting column can be increased by polishing the riveting groove and the riveting column firstly and then sanding; the riveting seam is limited to be 0.075mm, the primary curing temperature is 55 ℃, the primary curing time is 75min, the overall curing temperature is 142 ℃, the overall curing time is 135min, and the firm bonding effect of the glue can be improved. By setting the thickness of the frosted layer to be 0.02mm, compared with the embodiment 1, the firm bonding effect of the glue and the surface of the glass fiber reinforced plastic material in the riveting gap can be improved, and the bonding effect of the glue is favorably improved; by coating the organic layer with the thickness of 0.5mm on the glass fiber reinforced plastic and limiting the weight ratio of the glass fiber to the epoxy resin to the carbon fiber in the organic layer to be 1:1:3, the maximum external force of the organic layer acting on the ship model can be improved, the ship model has better anti-falling performance, and the damage of the ship model under the action of the external force is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (7)
1. The glass fiber reinforced plastic ship model-based manufacturing method is characterized in that the glass fiber reinforced plastic ship model comprises a glass fiber reinforced plastic ship model main body, a glass fiber reinforced plastic external coating, an organic coating and a paint coating; the ship model main body comprises a shell, a bottom plate, a transverse keel and a longitudinal keel; the manufacturing method of the glass fiber reinforced plastic ship mold comprises the following steps:
firstly, riveting grooves are formed in the bottom plate, the transverse keel and the longitudinal keel, and a riveting block is arranged on the shell; riveting columns are arranged on the shell, the bottom plate and the longitudinal keel; polishing and sanding the inner surfaces of all the riveting grooves, the outer surfaces of all the riveting columns and the outer surfaces of the riveting blocks; the shell is riveted with the bottom plate, the shell is riveted with the transverse keel, and the bottom plate is riveted with the longitudinal keel; the transverse keel and the longitudinal keel are riveted;
step two, pouring glue into the riveted gap;
thirdly, organic layers are coated on the shell, the bottom plate, the transverse keels and the longitudinal keels, and the thickness of each organic layer is 0.3-0.8 mm;
and step four, coating an external paint coating on the inner part and the outer part of the glass fiber reinforced plastic.
2. The glass fiber reinforced plastic ship-based molding method according to claim 1, wherein in the first step, a riveting column is arranged inside the shell, a riveting groove is formed in the bottom plate, and the shell is riveted with the bottom plate by clamping the riveting column inside the riveting groove; the bottom plate is fixedly connected with a riveting column, a riveting groove is formed in the longitudinal keel, and the bottom plate is clamped in the riveting groove through the riveting column to realize riveting with the longitudinal keel; the inner wall of the shell is provided with a riveting block, a riveting groove is formed in the transverse keel, the transverse keel is riveted with the shell in the riveting groove through the riveting block in a clamping mode, the riveting groove is formed in the transverse keel, a riveting column is arranged on the longitudinal keel, and the transverse keel is riveted with the longitudinal keel through the riveting column in the riveting groove in a clamping mode.
3. The glass fiber reinforced plastic ship-based molding method according to claim 1, wherein the glue in the second step is epoxy resin glue, and after the glue is filled, the ship model is placed at 48-62 ℃ for primary curing, and the primary curing time is 60-90 min; and then, the ship body model is placed at the temperature of 135-150 ℃ for overall curing, and the overall curing time is 150 min.
4. The molding method of claim 1, wherein the organic layer in step three is a glass fiber-epoxy resin-carbon fiber cloth composite material, and the weight ratio of the glass fiber, the epoxy resin and the carbon fiber is 1:1: 2-5.
5. A glass reinforced plastic based ship moulding process as claimed in claim 1 wherein in step one the frosted layer is 0.01-0.03mm thick.
6. A glass reinforced plastic based ship moulding method as claimed in claim 1, wherein in step two the riveted joint is 0.05-0.1 mm.
7. A glass reinforced plastic based ship moulding method as claimed in claim 1, wherein the hull, floor, transverse keel and longitudinal keel are printed by 3D printing technique with a printing error of less than 0.1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111367094.2A CN114379739A (en) | 2021-11-18 | 2021-11-18 | Ship mold manufacturing method based on glass fiber reinforced plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111367094.2A CN114379739A (en) | 2021-11-18 | 2021-11-18 | Ship mold manufacturing method based on glass fiber reinforced plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114379739A true CN114379739A (en) | 2022-04-22 |
Family
ID=81196931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111367094.2A Pending CN114379739A (en) | 2021-11-18 | 2021-11-18 | Ship mold manufacturing method based on glass fiber reinforced plastic |
Country Status (1)
| Country | Link |
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| CN (1) | CN114379739A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030008963A (en) * | 2001-07-21 | 2003-01-29 | 윤선영 | A Prefabricated FRP Boat |
| JP2005069451A (en) * | 2003-08-28 | 2005-03-17 | Honda Motor Co Ltd | Tightening method for overlapped fiber reinforced plastic plates and its tightening structure |
| KR20050078577A (en) * | 2004-02-02 | 2005-08-05 | 윤선영 | Construction method and prefabricated plastic boat for strengthening |
| CN101298278A (en) * | 2008-06-13 | 2008-11-05 | 威海中复西港船艇有限公司 | Glass fibre reinforced plastic ship non-mould moulding process |
| CN103243821A (en) * | 2013-05-02 | 2013-08-14 | 余姚市大山蚁机电有限公司 | Reinforced plastic plate shell and installation method thereof |
| CN205469650U (en) * | 2016-04-08 | 2016-08-17 | 舟山市沥港船舶修造有限公司 | Glass fiber reinforced plastic composite ship |
| CN106915415A (en) * | 2017-03-21 | 2017-07-04 | 大连理工大学 | A kind of high-density plate fiberglass ship model and preparation method thereof |
-
2021
- 2021-11-18 CN CN202111367094.2A patent/CN114379739A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030008963A (en) * | 2001-07-21 | 2003-01-29 | 윤선영 | A Prefabricated FRP Boat |
| JP2005069451A (en) * | 2003-08-28 | 2005-03-17 | Honda Motor Co Ltd | Tightening method for overlapped fiber reinforced plastic plates and its tightening structure |
| KR20050078577A (en) * | 2004-02-02 | 2005-08-05 | 윤선영 | Construction method and prefabricated plastic boat for strengthening |
| CN101298278A (en) * | 2008-06-13 | 2008-11-05 | 威海中复西港船艇有限公司 | Glass fibre reinforced plastic ship non-mould moulding process |
| CN103243821A (en) * | 2013-05-02 | 2013-08-14 | 余姚市大山蚁机电有限公司 | Reinforced plastic plate shell and installation method thereof |
| CN205469650U (en) * | 2016-04-08 | 2016-08-17 | 舟山市沥港船舶修造有限公司 | Glass fiber reinforced plastic composite ship |
| CN106915415A (en) * | 2017-03-21 | 2017-07-04 | 大连理工大学 | A kind of high-density plate fiberglass ship model and preparation method thereof |
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