CN114734658A - Yacht manufacturing method adopting composite material plate - Google Patents
Yacht manufacturing method adopting composite material plate Download PDFInfo
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- CN114734658A CN114734658A CN202210286742.XA CN202210286742A CN114734658A CN 114734658 A CN114734658 A CN 114734658A CN 202210286742 A CN202210286742 A CN 202210286742A CN 114734658 A CN114734658 A CN 114734658A
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- Prior art keywords
- glass fiber
- resin
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- workpiece
- yacht
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/06—Making preforms by moulding the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3067—Ships
- B29L2031/307—Hulls
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a yacht manufacturing method adopting composite material plates, which comprises a component manufacturing method, wherein the component manufacturing method comprises the following steps: step a: manufacturing a plastic suction mold; step b: heating and softening the plastic sheet, placing the plastic sheet on a plastic suction mold, vacuumizing the plastic suction mold, enabling the plastic sheet to be attached to the surface of the plastic suction mold to form a workpiece, and taking the workpiece down from the plastic suction mold after the workpiece is cooled and shaped; step c: the method comprises the following steps of (1) carrying out at least one time of processing on a glass fiber reinforced layer by taking a workpiece as a substrate, wherein the processing of the glass fiber reinforced layer comprises the following steps: covering the surface of the manufactured part with glass fiber resin; rolling the glass fiber resin to discharge air; and curing the glass fiber resin to form a glass fiber reinforced layer. When the glass fiber reinforced plastic yacht is manufactured, a release agent and a gel coat do not need to be coated, and a surface felt does not need to be laid, so that the production flow is reduced, and the production efficiency is improved; even batch production also need not to make a plurality of plastic suction moulds, and plastic suction mould need not round trip movement, and is not fragile, and the mould cost is lower.
Description
Technical Field
The invention relates to the field of ship manufacturing, in particular to a method for manufacturing a yacht by adopting a composite material plate.
Background
The glass fiber reinforced plastics have the characteristics of small density and high strength, and are commonly used for manufacturing yachts. In the manufacturing process of the glass fiber reinforced plastic yacht, a ship body is usually formed by a hand lay-up method, namely, a forming die is coated with a release agent, then a gel coat is coated and cured, then a surfacing mat is laid and cured, and then a glass fiber reinforcing layer is processed in a manner of adopting manual operation, wherein glass fiber cloth is laid on the gel coat, resin is coated on the gel coat to enable glass fibers to be soaked by the resin, then the glass fiber reinforcing layer is cured again, and then the ship body is demoulded. However, such a manufacturing method is complicated in flow, low in production efficiency, requires a plurality of molding dies to be manufactured as a base in mass production, and is liable to be damaged as the molding dies move back and forth during the manufacturing process, resulting in high die cost.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a method for manufacturing a yacht by adopting composite material plates.
The yacht manufacturing method adopting the composite material plate according to the embodiment of the invention comprises a component manufacturing method, wherein the component manufacturing method comprises the following steps:
step a: manufacturing a plastic suction mold;
step b: taking a plastic sheet, heating and softening the plastic sheet, placing the plastic sheet on a plastic suction mold, vacuumizing the plastic suction mold to enable the plastic sheet to be attached to the surface of the plastic suction mold to form a workpiece, and taking down the workpiece from the plastic suction mold after the workpiece is cooled and shaped;
step c: the method comprises the following steps of (1) carrying out at least one time of processing on a glass fiber reinforced layer by taking a workpiece as a substrate, wherein the processing of the glass fiber reinforced layer comprises the following steps:
covering the surface of the workpiece with a mixture of glass fibers and resin, wherein the mixture of the glass fibers and the resin is called glass fiber resin;
rolling the glass fiber resin to discharge air;
and curing the glass fiber resin to form a glass fiber reinforced layer.
The yacht manufacturing method adopting the composite material plate provided by the embodiment of the invention at least has the following technical effects: when the glass fiber reinforced plastic yacht is manufactured, a release agent and a gel coat do not need to be coated, a surface felt does not need to be laid, the production flow is reduced, the production efficiency is improved, and the plastic sheet and the glass fiber resin form a composite material plate which has high structural strength; moreover, even if the plastic suction mould is produced in batch, a plurality of plastic suction moulds do not need to be manufactured, the speed of manufacturing the workpieces through the plastic suction mode is high, the requirement of batch production can be met, the plastic suction moulds do not need to move back and forth, the plastic suction moulds are not easy to damage, and the mould cost is low.
According to some embodiments of the invention, in the step c, the mixture of glass fiber and resin is coated on the surface of the article by: and spraying resin on the surface of the workpiece, and spraying glass chopped strands to a discharge path of the resin at the same time, so that the resin and the glass chopped strands are mixed and then coated on the outer side of the gel coat layer, wherein the mixture of the glass chopped strands and the resin is the glass fiber resin. When the glass fiber reinforced plastic yacht is manufactured, the glass fiber reinforced layer is processed in a mode of spraying resin and spraying glass fiber chopped strands, the resin and the glass fiber are mixed uniformly, the industrial robot can be used for spraying the resin and spraying the glass fiber chopped strands, the process quality is stable, the influence of the level, experience and labor attitude of operators is small, and the improvement of the production efficiency is facilitated.
According to some embodiments of the invention, in the step a, the manufacturing of the plastic suction mold comprises the following steps: making a master mould from wood and/or gypsum and/or polymer foam material; the original mold is used as a matrix to manufacture the plastic suction mold, and the plastic suction mold is made of glass fiber reinforced plastic. The original mold is made of wood and gypsum, so that the cost is low, and the required shape is convenient to manufacture; the material through setting up plastic suction mould is glass steel, and when plastic suction mould's weight was less, be convenient for move, structural strength was great, and is not fragile.
According to some embodiments of the invention, step d is further provided after step c: placing a reinforcing core material on the surface of the glass fiber reinforcing layer, wrapping the reinforcing core material by using glass fiber cloth, applying the reinforcing core material on the glass fiber reinforcing layer, soaking the glass fiber cloth by using resin when applying the glass fiber cloth, and curing after applying the glass fiber cloth. The structural strength of the yacht can be improved by the arrangement of the reinforcing core material, the reinforcing core material is fixed in a mode of applying glass fiber cloth, the structure is stable, the arrangement is convenient, and the reinforcing core material can be flexibly arranged at a required position.
According to some embodiments of the invention, in the step c, when the surface of the manufactured part is covered with the mixture of the glass fiber and the resin, the manufactured part is sent to a glass fiber resin spraying room, an industrial robot is arranged in the glass fiber resin spraying room, the industrial robot identifies the model of the manufactured part, and then the resin spraying and the glass fiber chopped strand spraying are carried out according to a preset track matched with the model of the manufactured part. The industrial robot is used for spraying the resin and spraying the chopped glass fiber strands, the automation degree is high, the use of manpower is reduced, the influence of the level, experience and labor attitude of operators is small, the process quality is stable, and meanwhile, the operation of the operators in a severe working environment can be avoided.
According to some embodiments of the invention, there is further provided a step e between the step b and the step c: and spraying vinyl resin on the surface of the product. Because the vinyl resin contains more secondary hydroxyl groups, the wettability and the cohesiveness of the glass fiber can be improved, the mechanical strength of a laminated product is improved, and the combination of a product and the glass fiber reinforced layer is firmer.
According to some embodiments of the invention, the method of manufacturing a yacht using the composite material sheet further comprises a hull manufacturing method comprising the steps of:
manufacturing a bottom hull component and a deck component using the component manufacturing method;
the yacht main body is assembled by the bottom piece and the deck piece, so that a cabin is formed between the bottom piece and the deck piece, and the finished piece of the bottom piece and the finished piece of the deck piece are arranged on the outer surface of the yacht main body. The outer surface of the yacht main body is a workpiece, the surface compactness of the workpiece is extremely high, the workpiece has wear resistance and corrosion resistance, and the yacht main body is firmer and more durable; the glass fiber reinforced layer and the reinforced core material are positioned on the inner wall of the cabin, so that only one part is needed to be used when the ship bottom component and the deck component are manufactured, another part does not need to be covered after the glass fiber reinforced layer is formed, and raw materials and manpower are greatly saved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a flow chart of a method of manufacturing a yacht using composite panels according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings only for the convenience of description of the present invention and simplification of the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "a" or "an" mean one or more, the terms "a" or "an" mean two or more, the terms larger than, smaller than, exceeding, and the like are understood to include the number, and the terms "larger than, smaller than, within, and the like are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A method of manufacturing a yacht using composite material panels according to an embodiment of the present invention will be described with reference to fig. 1.
The first embodiment is as follows:
for a small boat with small volume and simple structure, a single part can form the small boat without assembling a plurality of parts.
The yacht manufacturing method adopting the composite material plate comprises a component manufacturing method, wherein the component manufacturing method comprises the following steps:
step 1, manufacturing a master mould by using wood and gypsum;
step 2, using the original mold as a matrix, manufacturing a plastic suction mold by a hand pasting method, wherein the female mold is made of glass fiber reinforced plastic, arranging a vacuum pipeline according to the requirement of a thermal forming process when manufacturing the plastic suction mold, drilling a vacuum small hole at a proper position, and polishing the surface to be smooth;
step 3, vacuum plastic forming: the plastic sheet is a polycarbonate sheet obtained by direct purchasing, the plastic sheet is heated and softened and is placed on a plastic suction mould, the plastic suction mould is vacuumized, so that the plastic sheet is attached to the surface of the plastic suction mould to form a workpiece, and the workpiece is taken down from the plastic suction mould after being cooled and shaped; vacuum forming is completed on an automatic thermoforming machine.
Step 4, placing the workpiece on a carrying trolley so as to be convenient to move;
step 5, conveying the workpiece into a vinyl resin spraying room, and spraying impact-resistant vinyl resin on the surface of the workpiece by an industrial robot;
step 6, processing the glass fiber reinforced layer: the workpiece is sent into a glass fiber resin spraying room, an industrial robot covers the surface of the workpiece, namely the surface of the vinyl resin, with a mixture of glass fibers and resin, and the mixture of the glass fibers and the resin is covered in a mode that: spraying resin and spraying glass chopped strands to a discharge path of the resin simultaneously to mix the resin and the glass chopped strands and then coat the mixture on the outer side of a workpiece, wherein the mixture of the resin and the glass chopped strands is glass fiber resin;
step 7, moving out of the glass fiber resin spraying room after covering the glass fiber resin on the surface of the workpiece, rolling the glass fiber resin on the surface of the workpiece by using tools such as a press roller and the like, and exhausting air;
step 8, sending the glass fiber reinforced plastic into a constant-temperature curing room for curing, wherein the glass fiber resin covered on the surface of the workpiece forms a glass fiber reinforced layer;
according to design requirements, repeating the step 5 to the step 7 to enable the thickness of the glass fiber resin to meet requirements;
step 9, strengthening bones and muscles: after curing, moving out of a constant-temperature curing room, arranging a reinforcing core material at a specified position according to design requirements, wherein the reinforcing core material is a keel or other reinforcing ribs, wrapping the reinforcing core material by using glass fiber cloth, applying the reinforcing core material on a glass fiber reinforcing layer, soaking the glass fiber cloth by using resin when applying the glass fiber cloth, and compacting, flattening and exhausting air by using tools such as a compression roller and the like in the application process;
and step 10, conveying the mixture into a constant-temperature curing room for curing.
And 11, moving out of the constant-temperature curing room after curing, and taking down the manufactured glass fiber reinforced plastic part from the carrying trolley by adopting a tool under the assistance of a crane sling to manufacture the boat.
When the yacht manufacturing method adopting the composite material plate is used for manufacturing the glass fiber reinforced plastic yacht, a release agent and a gel coat do not need to be coated, a surface felt does not need to be laid, the production flow is reduced, the production efficiency is improved, the composite material plate is formed by the plastic sheet and the glass fiber resin, and the structural strength is high; moreover, even if the plastic suction mould is produced in batch, a plurality of plastic suction moulds do not need to be manufactured, the speed of manufacturing the workpiece in a plastic suction mode is high, the requirement of batch production can be met, the plastic suction mould does not need to move back and forth, the plastic suction mould is not easy to damage, and the mould cost is low.
The step 1 and the step 2 are the manufacturing of a forming die, in the actual production, the original die is manufactured by wood and gypsum, and certainly, polymer foaming materials can be properly added to manufacture the original die, so that the cost is low, and the required shape is convenient to manufacture; but the original mould made of wood and gypsum is not easy to preserve and easy to damage; the plastic suction mould is used for repeatedly producing the finished piece, is glass steel through the material that sets up the plastic suction mould, and when the weight of plastic suction mould is less, be convenient for move, structural strength is great, reduces the loss.
The resin in step 6 and step 9 is an epoxy resin or an unsaturated polyester resin.
In step 6, the workpiece is sent into a glass fiber resin spraying room, an industrial robot is arranged in the glass fiber resin spraying room, the industrial robot identifies the model of the workpiece, and then resin spraying and glass fiber chopped strand spraying are carried out according to a preset track matched with the model of the workpiece. The industrial robot identifies the model of the part through a vision system, for example, the model of the part is identified through a depth camera; the industrial robot is used for spraying the resin and spraying the chopped glass fiber strands, the automation degree is high, the use of manpower is reduced, the influence of the level, experience and labor attitude of operators is small, and the process quality is stable.
In step 6, for temporarily customized glass fiber reinforced plastic yachts with low production capacity, the surface of the fabricated part can be covered with glass fiber resin by a hand pasting method.
Example two:
for a yacht with a large volume, the yacht needs to be assembled by a plurality of parts.
The yacht manufacturing method adopting the composite material plate comprises a yacht manufacturing method, and referring to fig. 1, the yacht manufacturing method comprises the following steps:
step 1, manufacturing a ship bottom part and a deck part by using the manufacturing method in the first embodiment, wherein an original mold and a plastic suction mold for manufacturing the ship bottom part are different from the original mold and the plastic suction mold for manufacturing the deck part;
and 2, assembling the yacht main body by using the bottom ship part and the deck part, wherein the finished piece of the bottom ship part is positioned at the bottom of the bottom ship part, the finished piece of the deck part is positioned at the top of the deck part, and the deck part is covered on the upper side of the bottom ship part, so that a cabin is formed between the bottom ship part and the deck part, and the finished piece of the bottom ship part and the finished piece of the deck part are arranged on the outer surface of the yacht main body.
The outer surface of the yacht main body is a workpiece, the glass fiber reinforcing layer and the reinforced core material are protected, the glass fiber reinforcing layer and the reinforced core material in the yacht main body are prevented from being blown by wind and exposed to the sun, and the yacht main body is firmer and more durable; the glass fiber reinforced layer and the reinforced core material are positioned on the inner wall of the cabin, so that only one part is needed to be used when the ship bottom component and the deck component are manufactured, and another part does not need to be covered after the glass fiber reinforced layer is formed, thereby greatly saving raw materials and manpower; the structural strength of the yacht can be improved by the arrangement of the reinforcing core material, the reinforcing core material is fixed in a mode of applying glass fiber cloth, the structure is stable, the arrangement is convenient, and the reinforcing core material can be flexibly arranged at a required position.
While the preferred embodiments of the present invention have been described in detail, it should be understood that the invention is not limited thereto, but various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present invention, and the equivalents and substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (7)
1. A method for manufacturing a yacht by adopting composite material plates is characterized by comprising the following steps: comprising a component manufacturing method comprising the steps of:
step a: manufacturing a plastic suction mold;
step b: taking a plastic sheet, heating and softening the plastic sheet, placing the plastic sheet on a plastic suction mould, vacuumizing the plastic suction mould to ensure that the plastic sheet is attached to the surface of the plastic suction mould to form a workpiece, and taking the workpiece down from the plastic suction mould after the workpiece is cooled and shaped;
step c: the method comprises the following steps of (1) carrying out at least one time of processing on a glass fiber reinforced layer by taking a workpiece as a substrate, wherein the processing of the glass fiber reinforced layer comprises the following steps:
covering a mixture of glass fiber and resin on the surface of the workpiece, wherein the mixture of the glass fiber and the resin is called glass fiber resin;
rolling the glass fiber resin to discharge air;
and curing the glass fiber resin to form a glass fiber reinforced layer.
2. The method of manufacturing a yacht using composite material panels as claimed in claim 1, wherein: in the step c, the mixture of the glass fiber and the resin is coated on the surface of the manufactured part in the following way: and spraying resin on the surface of the workpiece, and spraying glass chopped strands to a discharge path of the resin at the same time, so that the resin and the glass chopped strands are mixed and then coated on the outer side of the gel coat layer, wherein the mixture of the glass chopped strands and the resin is the glass fiber resin.
3. The method of manufacturing a yacht using composite material panels as claimed in claim 1, wherein: in the step a, the manufacturing of the plastic suction mold comprises the following steps:
making a master mould from wood and/or gypsum and/or polymer foam material;
the original mold is used as a matrix to manufacture the plastic suction mold, and the plastic suction mold is made of glass fiber reinforced plastic.
4. The method of manufacturing a yacht using composite material panels as claimed in claim 1, wherein: step d is also provided after the step c: placing a reinforcing core material on the surface of the glass fiber reinforcing layer, wrapping the reinforcing core material by using glass fiber cloth, applying the reinforcing core material on the glass fiber reinforcing layer, soaking the glass fiber cloth by using resin when applying the glass fiber cloth, and curing after applying the glass fiber cloth.
5. A method of manufacturing a yacht using composite material panels as claimed in claim 2, wherein: in the step c, when the mixture of the glass fiber and the resin is covered on the surface of the workpiece, the workpiece is sent into a glass fiber resin spraying room, an industrial robot is arranged in the glass fiber resin spraying room, the industrial robot identifies the model of the workpiece, and then the resin spraying and the glass fiber chopped strand spraying are carried out according to a preset track matched with the model of the workpiece.
6. The method of claim 1 wherein the composite board is used to manufacture a yacht, the method comprising: a step e is also arranged between the step b and the step c: and spraying vinyl resin on the surface of the product.
7. A method of manufacturing a yacht employing composite panels as claimed in any one of claims 1 to 6, wherein: the yacht manufacturing method adopting the composite material plate further comprises a hull manufacturing method, and the hull manufacturing method comprises the following steps:
manufacturing a bottom part and a deck part of the ship by using the part manufacturing method;
the yacht main body is assembled by the bottom piece and the deck piece, so that a cabin is formed between the bottom piece and the deck piece, and the finished piece of the bottom piece and the finished piece of the deck piece are arranged on the outer surface of the yacht main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210286742.XA CN114734658A (en) | 2022-03-22 | 2022-03-22 | Yacht manufacturing method adopting composite material plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210286742.XA CN114734658A (en) | 2022-03-22 | 2022-03-22 | Yacht manufacturing method adopting composite material plate |
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| CN114734658A true CN114734658A (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210286742.XA Pending CN114734658A (en) | 2022-03-22 | 2022-03-22 | Yacht manufacturing method adopting composite material plate |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015915A (en) * | 1978-02-13 | 1979-09-19 | Scandinavian Glasfiber Ab | Method of Manufacturing Objects of Cured Resin Reinforced with Glass Fibre |
| US4201823A (en) * | 1977-12-29 | 1980-05-06 | Rohm And Haas Company | Method for making fiber reinforced articles |
| CN1097161A (en) * | 1993-07-06 | 1995-01-11 | 李长根 | PVC glass fiber reinforced plastics composite material manufacturing process |
| CN101683244A (en) * | 2008-09-27 | 2010-03-31 | 上海杰事杰新材料股份有限公司 | Reusable full thermoplasticity bathroom product and manufacturing method thereof |
| CN205931270U (en) * | 2016-08-22 | 2017-02-08 | 山东翔宇航空技术服务有限责任公司 | Water collector is consolidated to aircraft |
-
2022
- 2022-03-22 CN CN202210286742.XA patent/CN114734658A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4201823A (en) * | 1977-12-29 | 1980-05-06 | Rohm And Haas Company | Method for making fiber reinforced articles |
| GB2015915A (en) * | 1978-02-13 | 1979-09-19 | Scandinavian Glasfiber Ab | Method of Manufacturing Objects of Cured Resin Reinforced with Glass Fibre |
| CN1097161A (en) * | 1993-07-06 | 1995-01-11 | 李长根 | PVC glass fiber reinforced plastics composite material manufacturing process |
| CN101683244A (en) * | 2008-09-27 | 2010-03-31 | 上海杰事杰新材料股份有限公司 | Reusable full thermoplasticity bathroom product and manufacturing method thereof |
| CN205931270U (en) * | 2016-08-22 | 2017-02-08 | 山东翔宇航空技术服务有限责任公司 | Water collector is consolidated to aircraft |
Non-Patent Citations (1)
| Title |
|---|
| 王国全: "《聚合物改性》", 中国轻工出版社, pages: 87 - 88 * |
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