CN100537349C - making process for plastic molding surfboard - Google Patents
making process for plastic molding surfboard Download PDFInfo
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- CN100537349C CN100537349C CNB2006100873662A CN200610087366A CN100537349C CN 100537349 C CN100537349 C CN 100537349C CN B2006100873662 A CNB2006100873662 A CN B2006100873662A CN 200610087366 A CN200610087366 A CN 200610087366A CN 100537349 C CN100537349 C CN 100537349C
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- surfboard
- bandage
- plastic molding
- inner core
- making
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Abstract
The present invention discloses one kind of plastic molding surfboard and its making process. The plastic molding surfboard has an up warped front end, tying fixtures on two sides, tying belts, streamline guide slots in the bottom, and a figured notch in the upper surface for knees to kneel on. The plastic molding surfboard has integral streamline form suitable for sliding in high speed, light weight and easy surfing direction control.
Description
Technical field
The present invention relates to a kind of manufacture craft of plastic molding surfboard.
Background technology
Surfboard relies on the have surfboard of wave as surfing power at present, and this plate adopts the polyurethane foam inner core, and glass fibre and resin are as epidermis, and small product size is huge, carries inconvenience very.Smaller a kind of surfboard skinboard that relies on wave as power is also arranged, and this plate body is less, but product density is bigger, and surfing speed is unhappy, and the human body contiguous sense is not very comfortable.Also have at present and adopt the surfboard of speedboat as traction power, this plate adopts plastic material as exocuticle, and inner core adopts expandable filler, and this plate bulk is big, and Heavy Weight has improved the operation easier of surfing, and product is relatively more expensive.Also have and use foot-operated surfboard, adopt speedboat as surfing power, this plate shape sleeve configuration, product density is very big.
Summary of the invention
Technical matters to be solved by this invention is to propose a kind of manufacture craft of mold pressing surfboard made of plastic, good forming effect.
Technical scheme provided by the present invention is: a kind of plastic molding surfboard, and the both sides of this surfboard all are provided with the bandage connecting element, and this bandage connecting element is captiveed joint with surfboard, is connected with bandage between the two bandage connecting elements; The bottom surface of this surfboard is provided with the stream line pattern guide groove, and its upper surface also is provided with the groove that knee is kneeled, and the bandage connecting element is captiveed joint by screw with surfboard.The manufacture craft of plastic molding surfboard comprises the steps:
A. expandable polystyrene or other expandability material with foaming charges in the mould, with steam it is heated, the temperature of steam kept time of heat 3～6 minutes at 150～210 ℃, use the cold water cooling to take out product after 3～6 minutes then, obtain the surfboard inner core;
B. the making of base plate: on the crosslinked PE foam plate, spoon the polythene material that a layer thickness is 0.5～1mm, use the another side last layer hot melt adhesive of glue applicator at base plate;
C. the making of dash board: the good pattern of printed design on the crosslinked PE foam plate, use the another side last layer hot melt adhesive of glue applicator at dash board;
D. composite bottom board is bonding: base plate is placed in 150～200 ℃ the baking oven and heated 2～6 minutes, take out and put into mould and pressurize, itself and inner core are bonded together;
E. according to the pattern of surfboard, repair the composite bottom board edge;
F. dash board is bonding: the dash board of making is placed on 150～200 ℃ interior the heating 2～6 minutes of baking oven, takes out to be placed in the mould and pressurizes, itself and inner core are bonded together;
G. to the repairing of dash board, heat is melted its edge of sealing, obtains the surfboard main body;
H. the installation of two bandage connecting elements and bandage: bandage passes two bandage connecting elements, and the bandage connecting element leads with the bottom by two screws and is connected.
Wherein, plastic molding surfboard base plate and inner core are to form by the heat fusing bonding.
And the polythene material in base plate is made is made up of low density polyethylene (LDPE) and high density polyethylene (HDPE), and wherein low density polyethylene (LDPE) is 30～70%.
Inner core is that density is at 30～60Kg/m
3Expandable polystyrene.
The present invention has following advantage: global shape is pipeline-type, can slide at a high speed, and product is low weight, operation easily, and guide groove is arranged at the bottom, controls the surfing direction easily.
Description of drawings
Describe the present invention in detail below in conjunction with accompanying drawing.
Fig. 1 is a upward view of the present invention;
Fig. 2 is a birds-eye view of the present invention;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the structure enlarged drawing of Fig. 3.
Wherein: 1: guide groove 2: plastic bottom board 3: bottom 4: inner core
5: adhesive layer 6: superficial layer 7: printed layers 8: bandage
9: bandage connecting element 10: surface pattern 11: bottom guiding 12: screw
13: groove
The specific embodiment
A kind of plastic molding surfboard as shown in Figures 1 to 4, this surfboard front end upwarps, and flame diversion trough is arranged at the bottom, and side is streamlined structure, and surfboard surfaces has two concave configuration, forms groove 13, and this structure is two positions that knee is kneeled in the surfing process.The pattern that different colours is arranged on the surface cooperates pattern, and the recessed lines that designs is arranged on the surface, is surface pattern 10.Both sides are bandage connecting element 9 fixedly, two bandage connecting elements 9 pass the bottom guiding 11 of inner core 4 by screw 12 connections of 4 eight mm dias of inner core, be fixed on the both sides of surfboard, in the process of fixing bandage connecting element 9, must pass two bandage connecting elements 9 with bandage 8.
In surfing, human body is kneeled the concave part that designs at surfboard, use bandage 8 to tie shank, health is slightly to layback, make the surfboard front end upwarp, both hands are done a good job of it the long rope by speedboat traction, along with speedboat slowly quickens and the speed of surfboard constantly increases, experienced person can do different actions in the surfing process, for example go beyond in the air etc.
The manufacture craft of above-mentioned plastic molding surfboard, this technology may further comprise the steps:
Expandable polystyrene (EPS) or other expandability material of foaming are charged in the mould, use steam that it is heated, the temperature of steam is at 150～210 ℃, kept time of heat 3～6 minutes, use the cold water cooling to take out product after 3～6 minutes then, obtain surfboard inner core 4, inner core 4 is that density is at 30～60Kg/m
3Expandable polystyrene.
The making of base plate, the polythene material that spoons one deck 0.5～1mm thickness on 3mm thickness bottom 3 obtains plastic bottom board 2, uses the adhesive layer 5 of glue applicator at the another side last layer hot melt adhesive of base plate.This polythene material is made up of low density polyethylene (LDPE) and high density polyethylene (HDPE), and wherein low density polyethylene (LDPE) is 30～70%.
The making of dash board, the pattern printed layers 7 that printed design is good on superficial layer 6 is used the another side last layer hot melt adhesive adhesive layer 5 of glue applicator at dash board.
Composite bottom board bonding is placed on base plate in 150～200 ℃ the baking oven and heated 2～6 minutes, takes out to put into mould and pressurize, and itself and inner core 4 are bonded together by heat fusing.
According to the pattern of surfboard, finishing composite bottom board edge.
Dash board bonding was placed on the dash board of making in 150～200 ℃ the baking oven heating 2～6 minutes, took out to be placed in the mould and pressurizeed, and itself and inner core 4 are bonded together.
To repairing of dash board, heat is melted its edge of sealing, obtains the surfboard main body.
The installation of two bandage connecting elements 9 and bandage 8, bandage 8 passes two bandage connecting elements 9, and the bandage connecting element leads by two screws 12 and bottom and 11 is connected.
Entire product uses plastics and expanded plastic material to make, lighter in weight, in the time of to surfing operation lighter, adopted plastic bottom board, the product friction coefficient is little, has reduced the positive power in the surfing process.
Claims (4)
1, a kind of technology of making plastic molding surfboard, this surfboard front end upwarps, and the both sides of this surfboard all are provided with the bandage connecting element, and this bandage connecting element is captiveed joint with surfboard, is connected with bandage between the two bandage connecting elements; The bottom surface of this surfboard is provided with the stream line pattern guide groove, and its upper surface also is provided with the groove that knee is kneeled, and described bandage connecting element is captiveed joint by screw with surfboard, it is characterized in that: the making of this surfboard comprises the steps:
A. expandable polystyrene or other expandability material with foaming charges in the mould, with steam it is heated, the temperature of steam kept time of heat 3～6 minutes at 150～210 ℃, use the cold water cooling to take out product after 3～6 minutes then, obtain the surfboard inner core;
B. the making of base plate: on the crosslinked PE foam plate, spoon the polythene material that a layer thickness is 0.5～1mm, use the another side last layer hot melt adhesive of glue applicator at base plate;
C. the making of dash board: the good pattern of printed design on the crosslinked PE foam plate, use the another side last layer hot melt adhesive of glue applicator at dash board;
D. composite bottom board is bonding: base plate is placed in 150～200 ℃ the baking oven and heated 2～6 minutes, take out and put into mould and pressurize, itself and inner core are bonded together;
E. according to the pattern of surfboard, repair the composite bottom board edge;
F. dash board is bonding: the dash board of making is placed on 150～200 ℃ interior the heating 2～6 minutes of baking oven, takes out to be placed in the mould and pressurizes, itself and inner core are bonded together;
G. to the repairing of dash board, heat is melted its edge of sealing, obtains the surfboard main body;
H. the installation of two bandage connecting elements and bandage: bandage passes two bandage connecting elements, and the bandage connecting element leads with the bottom by two screws and is connected.
2, according to the technology of the described making plastic molding surfboard of claim 1, it is characterized in that: described plastic molding surfboard base plate and inner core are to form by the heat fusing bonding.
3, according to the technology of the described making plastic molding surfboard of claim 2, it is characterized in that: the polythene material during described base plate is made is made up of low density polyethylene (LDPE) and high density polyethylene (HDPE), and wherein low density polyethylene (LDPE) is 30～70%.
4, according to the technology of the described making plastic molding surfboard of claim 2, it is characterized in that: described inner core is that density is at 30～60Kg/m
3Expandable polystyrene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100873662A CN100537349C (en) | 2006-06-12 | 2006-06-12 | making process for plastic molding surfboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100873662A CN100537349C (en) | 2006-06-12 | 2006-06-12 | making process for plastic molding surfboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101088858A CN101088858A (en) | 2007-12-19 |
| CN100537349C true CN100537349C (en) | 2009-09-09 |
Family
ID=38942397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100873662A Expired - Fee Related CN100537349C (en) | 2006-06-12 | 2006-06-12 | making process for plastic molding surfboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100537349C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU337164S (en) | 2010-10-21 | 2011-06-16 | Envisor Ltd | Surf or paddle board |
| USD669549S1 (en) | 2011-10-24 | 2012-10-23 | Envisor Limited | Surf or paddle board |
| CN102553204B (en) * | 2011-12-22 | 2015-03-25 | 沈爱甫 | Making method of moving sliding plate |
| CN102923270B (en) * | 2012-10-16 | 2016-11-23 | 东莞市杰乐盛世运动用品有限公司 | Surfboard and manufacturing process thereof |
| CN103552667A (en) * | 2013-11-11 | 2014-02-05 | 周敏 | Surfboard |
| CN107243145A (en) * | 2017-07-14 | 2017-10-13 | 北京飞波滑板冲浪模拟器有限公司 | A kind of skateboard surfing saddle |
| CN107243146A (en) * | 2017-07-14 | 2017-10-13 | 北京飞波滑板冲浪模拟器有限公司 | A kind of skateboard surfing station plate |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619619A (en) * | 1983-05-31 | 1986-10-28 | Muse Jr Lauchlin M | Combination surfboard-kneeboard |
| US4961715A (en) * | 1989-01-09 | 1990-10-09 | Shanelec Dennis A | Surfboard construction |
| US5558552A (en) * | 1994-08-31 | 1996-09-24 | Fanatic Sports Gmbh | Fastening for the foot-loop straps of surfboards |
| EP0826474A1 (en) * | 1996-08-13 | 1998-03-04 | Schütz-Werke GmbH & Co. KG. | Moulding tool and process for making surfboards |
| CN2428400Y (en) * | 2000-01-07 | 2001-05-02 | 张枝茂 | Improved structure of surfing board |
| CN1531495A (en) * | 2001-03-13 | 2004-09-22 | ����ˡ��е¡�Ƥ��ѷ | Bodyboard |
| CN2688339Y (en) * | 2003-03-13 | 2005-03-30 | 叶宗殷 | Sliding boards |
| CN2699959Y (en) * | 2003-06-25 | 2005-05-18 | 太平洋网络集团公司 | Body-building plate |
-
2006
- 2006-06-12 CN CNB2006100873662A patent/CN100537349C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619619A (en) * | 1983-05-31 | 1986-10-28 | Muse Jr Lauchlin M | Combination surfboard-kneeboard |
| US4961715A (en) * | 1989-01-09 | 1990-10-09 | Shanelec Dennis A | Surfboard construction |
| US5558552A (en) * | 1994-08-31 | 1996-09-24 | Fanatic Sports Gmbh | Fastening for the foot-loop straps of surfboards |
| EP0826474A1 (en) * | 1996-08-13 | 1998-03-04 | Schütz-Werke GmbH & Co. KG. | Moulding tool and process for making surfboards |
| CN2428400Y (en) * | 2000-01-07 | 2001-05-02 | 张枝茂 | Improved structure of surfing board |
| CN1531495A (en) * | 2001-03-13 | 2004-09-22 | ����ˡ��е¡�Ƥ��ѷ | Bodyboard |
| CN2688339Y (en) * | 2003-03-13 | 2005-03-30 | 叶宗殷 | Sliding boards |
| CN2699959Y (en) * | 2003-06-25 | 2005-05-18 | 太平洋网络集团公司 | Body-building plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101088858A (en) | 2007-12-19 |
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Granted publication date: 20090909 Termination date: 20180612 |