CN106079483A - A kind of super-strong and super-toughened composite body of rod and manufacture method thereof - Google Patents
A kind of super-strong and super-toughened composite body of rod and manufacture method thereof Download PDFInfo
- Publication number
- CN106079483A CN106079483A CN201610586017.9A CN201610586017A CN106079483A CN 106079483 A CN106079483 A CN 106079483A CN 201610586017 A CN201610586017 A CN 201610586017A CN 106079483 A CN106079483 A CN 106079483A
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- rod
- mould
- cylindric
- round table
- wall pipe
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Classifications
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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
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
-
- 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
- B29C70/32—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 on a rotating mould, former or core
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The present invention relates to a kind of super-strong and super-toughened composite body of rod and manufacture method thereof, belong to composite application, the body of rod of the present invention includes light-wall pipe portion and supporting part, its machine direction in described light-wall pipe portion is various dimensions, supporting part is filled whole light-wall pipe portion or is only filled with part light-wall pipe portion, the described body of rod is cylindric or round table-like, and its light-wall pipe portion is consistent with body of rod shape with supporting part.The interior supporter of cavity of hollow thin-wall pipe of the present invention is filled with, and plays a supporting role light-wall pipe cavity, the body of rod counter-bending, shear strength is high；The machine direction of light-wall pipe is various dimensions, and body of rod twisting forces is high, fiber seriality is good, is difficult to splitting；The body of rod is lightweight, and comfort level is high.Its technique of preparation method of the present invention is simple, conveniently prepares the super-strong and super-toughened composite body of rod as required, selectable multiple supporting part support the light-wall pipe with various dimensions fiber, thus form intensity height, the body of rod of good toughness, and application range of products is wide.
Description
Technical field
The invention belongs to composite application, be specifically related to a kind of super-strong and super-toughened composite body of rod and manufacturer thereof
Method.
Background technology
Composite makes up for each other's deficiencies and learn from each other in performance due to various materials, produces cooperative effect, makes combining of composite
Close performance to be better than former composition material and meet various different requirement.Fiber and resin are the raw materials that field of compound material is conventional,
Use resin and fiber composite can, the body of rod that intensity high light with crudy, the composite body of rod is widely used in
Every field.Use at present the body of rod mainly to have two kinds in fishing tackle field, a kind of is the body of rod of hollow thin-wall tubular construction, and one is real
The body of rod of core structure.The advantage of the hollow thin-wall pipe body of rod is light weight, but owing to inside cavity is without supporting, body of rod during stress bending
Cross section is susceptible to deformation, causes the destruction of fiber and resin system, causes the body of rod impaired.Its cone of the body of rod of solid construction
Piled up by Length discrepancy fiber cross-sectional and form, the poor continuity of fiber, splitting the most easily occurs；And machine direction
Single, nearly all parallel with body of rod axis, cause dimension weak to (with body of rod axis vertical direction) twisting forces, actual fish
In to by the manipulation ability of object of fishing；Owing to the whole body of rod all fills fiber and resin, body of rod weight is relatively big, fishes
Comfortableness in journey is poor.
The method of the body of rod of composite manufacture at present mainly has following three kinds: pre-soaking fiber cloth is first laid on mould by (1)
On surface, then carry out external pressure parcel and elevated cure, mould finally takes out and peels off wrappage, form hollow thin-wall pipe knot
The body of rod of structure.(2) used composite wet method (or dry method) to be wound around or weaving, fiber cloth laid on the mold surface,
Then carry out external pressure parcel and elevated cure, mould finally takes out and peels off wrappage, thus forms hollow thin-wall tubular construction
The body of rod.(3) make body of rod blank by composite material drawing and extruding (pultrusion) technique, then processed by grinding process default
Body of rod shape.The body of rod that employing method (1) and method (2) manufacture is hollow thin-wall tubular construction, and inside cavity is without supporting, and stress is curved
Time bent, body of rod cross section is susceptible to deformation, causes the destruction of fiber and resin system, causes the body of rod impaired.Employing method (3)
The body of rod manufactured is solid construction, Length discrepancy fiber cross-sectional the body of rod piled up, and splitting easily occurs in the poor continuity of its fiber
Split；Machine direction is single, nearly all parallel with body of rod axis, causes dimension thin to (with body of rod axis vertical direction) twisting forces
Weak.
Summary of the invention
The technical problem to be solved in the present invention is that the body of rod of hollow thin-wall tubular construction is counter-bending, shear strength is poor, solid
Structure body of rod twisting forces is weak, fiber the most easily produces splitting and the problem of comfort level difference during use, it is provided that
A kind of super-strong and super-toughened composite body of rod and manufacture method thereof.
The present invention solves above-mentioned technical problem use following measure:
A kind of super-strong and super-toughened composite body of rod, the described body of rod includes light-wall pipe portion and supporting part, and its of described light-wall pipe portion is fine
Dimension direction is various dimensions, and supporting part fills whole light-wall pipe portion or be only filled with part light-wall pipe portion, the described body of rod be cylindric or
Round table-like, its light-wall pipe portion is consistent with body of rod shape with supporting part.
Described supporting part is the cylindric of composite molding or round table-like structure I.
Described supporting part is cylindric or round table-like structure II, and described cylindric or round table-like structure II is with composite
Pre-soaking fiber cloth external pressure is coated to the cylindric or round table-like knot obtained on it by the cylindric or round table-like structure I of molding for mould
Structure.
Described supporting part is cylindric or round table-like structure III, and institute is cylindric or round table-like structure III is first with composite
Molding obtains cylindric or round table-like structure I, then is formed with the butt joint body of mould A with one end of cylindric or round table-like structure I
Mould B, pre-soaking fiber cloth external pressure be coated to mould B outer after, the cylindric or round table-like structure taking out that mould A obtains.
Described supporting part is cylindric or round table-like structure IV, and described cylindric or round table-like structure IV is first with compound
Material molding obtains cylindric or round table-like structure I, the two ends of cylindric or round table-like structure I respectively with mould A and B pair, mould
Meeting formation mould C, after pre-soaking fiber cloth external pressure is coated to outside mould C, it is cylindric or round table-like that taking-up mould A and mould B obtains
Structure.
The fiber used in described composite is carbon fiber, glass fibre, aramid fiber, basalt fibre, PBO fibre
One or more in dimension, PE fiber, metallic fiber, boron fibre, Plant fiber.
The resin used in described composite is thermosetting resin, such as epoxy resin, phenolic resin, polyurethane, insatiable hunger
With polyester etc.；Or thermoplastic resin, such as polystyrene, polypropylene, polrvinyl chloride etc..
The body of rod of the present invention can be applicable to fishing rod pole body, golf pole pole body, racket, tennis racket, bicycle main
The fields such as body framework, boom, loom, open antenna, radar supports, blade of wind-driven generator, science of bridge building building.
The present invention super-strong and super-toughened composite body of rod, uses following steps to prepare:
Step S1, is made body of rod blank with composite material drawing and extruding (pultrusion) or other moulding processs, is then added by grinding process
Work goes out default cylinder or truncated conical shape obtains cylinder or round platform bar；
Step S2, with the cylinder in step S1 or round platform bar as mould, lays pre-soaking fiber cloth in its surface, then carries out
External pressure parcel and elevated cure, be finally peeled away wrappage, and producing inside has support, the body of rod A of outer fiber direction various dimensions；
Step S3, using the cylinder in step S1 or round platform bar as a part for mould, mould A interfaced formation mould B, incites somebody to action
Pre-soaking fiber cloth is laid on mould B surface, then carries out external pressure parcel and elevated cure, finally mould A is taken out and peeled off
Wrappage, thus produce interior section and have support, part is hollow, the body of rod B of outer fiber direction various dimensions；Or cylinder
Or the two ends of round platform bar respectively dock with mould A and mould B formation mould C, pre-soaking fiber cloth is laid on mould C Surface, so
After carry out external pressure parcel and elevated cure, finally take out mould A and mould B and obtain two ends hollow, outer fiber direction various dimensions
Body of rod C；
Step S4, utilizes the finished product in step S1, step S2, step S3 or semi-finished product as mould D, used composite wet method
(or dry method) is wound around or weaving, fiber cloth is laid on mould D surface, then carries out external pressure parcel and elevated cure,
Utilize the semi-finished product of preparation in step S3 finally to need mould A, mould B to take out, and peel off wrappage, thus produce inside
There are support, the body of rod D of outer fiber direction various dimensions.Wherein said finished product peels off the product of wrappage after referring to elevated cure,
Described semi-finished product be solidification before do not have release liner to wrap up goods.
Carry out with the supporter consistent with cavity geometry in the cavity of composite its hollow thin-wall pipe of the body of rod of the present invention
Fill, light-wall pipe cavity is played the effect of support, improves counter-bending, the shear strength of the body of rod；Fibre due to light-wall pipe
Dimension direction is various dimensions, and body of rod twisting forces is high, fiber seriality is good, is difficult to splitting；Light-wall pipe cavity fills length can
Change, reduces body of rod weight, improves the comfort level during use.Its technique of preparation method that the present invention provides is simple,
Conveniently prepare the super-strong and super-toughened composite body of rod as required, selectable multiple supporting part support and there is various dimensions fiber
Light-wall pipe, thus form that intensity is high, the body of rod of good toughness, application range of products is wide.
Accompanying drawing explanation
A kind of structural representation of Fig. 1 present invention.
Specific implementation method
The super-strong and super-toughened composite body of rod of the present invention includes light-wall pipe portion 1 and supporting part 2.Its machine direction in light-wall pipe portion 1
For various dimensions, supporting part 2 is filled whole light-wall pipe portion 1 or is only filled with part light-wall pipe portion 1.Fig. 1 illustrate a kind of round table-like
Supporting part 2 is only filled with the structure of light-wall pipe portion 2 part, has cavity 3, before cavity 3 may be located at supporting part 2 in supporting part 2
End or rear end.Can also be as required by supporting part 2 subsection setup, cavity 3 is between supporting part 2.
For supporting part, it can be cylindric or round table-like structure I, cylindric or round table-like structure II, cylindric
Or round table-like structure III and cylindric or round table-like structure IV.The most cylindric or round table-like structure I be by composite material drawing and extruding/
Cylindric or the round table-like structure that pultrusion or other molding modes are formed；Cylindric or round table-like structure II is first with composite
Through the cylindric or round table-like structure I that pultrusion/pultrusion or other molding modes are formed, then with cylindric or round table-like structure I it is
Pre-soaking fiber cloth external pressure is coated to the taper structure obtained on it by mould.Cylindric or round table-like structure III, is first with compound
Cylindric or the round table-like structure I that material is formed through pultrusion/pultrusion or other molding modes, cylindric or round table-like structure I
One end becomes mould B with the butt joint body of mould A, after pre-soaking fiber cloth external pressure is coated to outside mould B, takes out mould A and obtains cylindric
Or round table-like structure.Cylindric or round table-like structure IV is first to be formed through pultrusion/pultrusion or other molding modes with composite
Cylindric or round table-like structure I, formation mould is docked at cylindric or round table-like structure I two ends respectively with mould A and mould B
C, after pre-soaking fiber cloth external pressure is coated to outside mould C, takes out mould A and mould B and obtains cylindric or round table-like architecture.
The preparation present invention super-strong and super-toughened composite body of rod, processing technique is as follows:
Step S1, makes body of rod blank by composite material drawing and extruding (pultrusion) technique or other molding modes, then passes through grinding
Processes goes out default cylinder or truncated conical shape obtains cylinder or round platform bar；
Step S2, with the cylinder in step S1 or round platform bar bar as mould, lays pre-soaking fiber cloth in its surface, then makes
With polypropylene or similar plastics film as external pressure wrappage, carry out external pressure parcel and elevated cure, be finally peeled away wrappage, manufacture
Go out inside and have support, the body of rod A of outer fiber direction various dimensions；
Step S3, using the cylinder in step S1 or round platform bar as a part for mould, mould A interfaced formation mould B, incites somebody to action
Pre-soaking fiber cloth is laid on mould B surface, the most then uses polypropylene or similar plastics film as external pressure wrappage, carries out
External pressure parcel and elevated cure, finally take out mould A and peel off wrappage, thus produce interior section and have support, part
It is hollow, the body of rod B of outer fiber direction various dimensions；Or the two ends of cylinder or round platform bar are docked with mould A and mould B respectively
Forming mould C, pre-soaking fiber cloth is laid on mould C Surface, then uses polypropylene or similar plastics film to wrap up as external pressure
Thing, carries out external pressure parcel and elevated cure, finally takes out mould A and mould B and obtains two ends hollow, outer fiber direction various dimensions
Body of rod C；
Step S4, utilize the finished product in step S1, step S2, step S3 (peeling off the product of wrappage after referring to elevated cure) or
Semi-finished product (be solidification before do not have release liner to wrap up goods) as mould D, used composite wet method (or dry method) to be wound around
Or weaving, fiber cloth is laid on mould D surface, then carries out external pressure parcel and elevated cure, utilize in step S3
The semi-finished product of preparation finally need to take out mould A, mould B, and peel off wrappage, thus produce inside and have support, outside
The body of rod D of machine direction various dimensions.
Claims (9)
1. a super-strong and super-toughened composite body of rod, is characterized in that the described body of rod includes light-wall pipe portion and supporting part, described thin-walled
Its machine direction in pipe portion is various dimensions, and supporting part is filled whole light-wall pipe portion or is only filled with part light-wall pipe portion, the described body of rod
For cylindric or round table-like, its light-wall pipe portion is consistent with body of rod shape with supporting part.
The body of rod the most according to claim 1, is characterized in that described supporting part is the cylindric of composite molding or round platform
Shape structure I.
The body of rod the most according to claim 1, is characterized in that described supporting part is cylindric or round table-like structure II, described circle
Column or round table-like structure II are by pre-soaking fiber cloth external pressure with the cylindric of composite molding or round table-like structure I for mould
The coating cylindric or round table-like structure obtained on it.
The body of rod the most according to claim 1, is characterized in that described supporting part is cylindric or round table-like structure III, institute's cylinder
Shape or round table-like structure III are first to obtain cylindric or round table-like structure I with composite molding, then with cylindric or round table-like
One end of structure I forms mould B with the butt joint body of mould A, after pre-soaking fiber cloth external pressure is coated to outside mould B, takes out mould A and obtains
Cylindric or round table-like structure.
The body of rod the most according to claim 1, is characterized in that described supporting part is cylindric or round table-like structure IV, described circle
Column or round table-like structure IV are first to obtain cylindric or round table-like structure I, cylindric or round table-like knot with composite molding
Formation mould C is docked at the two ends of structure I respectively with mould A and mould B, after pre-soaking fiber cloth external pressure is coated to outside mould C, takes out mould
Cylindric or the round table-like structure that A and mould B obtains.
The body of rod the most according to claim 1, is characterized in that the fiber used in described composite is carbon fiber, glass fibers
One or more in dimension, aramid fiber, basalt fibre, pbo fiber, PE fiber, metallic fiber, boron fibre, Plant fiber.
The body of rod the most according to claim 1, it is characterized in that in described composite use resin be thermosetting resin or
Thermoplastic resin, described thermosetting resin is epoxy resin, phenolic resin, polyurethane, unsaturated polyester (UP)；Described thermoplastic resin
For polystyrene, polypropylene, polrvinyl chloride.
The body of rod the most according to claim 1, it is characterized in that the described body of rod be applied to fishing rod pole body, golf pole pole body,
Racket, tennis racket, bicycle main body frame, boom, loom, open antenna, radar supports, blade of wind-driven generator, bridge
Beam engineering construction.
9. a manufacture method for the super-strong and super-toughened composite body of rod, comprises the following steps:
Step S1, is made body of rod blank with composite material drawing and extruding, pultrusion or other moulding processs, is then processed by grinding process
Go out default cylinder or truncated conical shape obtains cylinder or round platform bar；
Step S2, with the cylinder in step S1 or round platform bar as mould, lays pre-soaking fiber cloth in its surface, then carries out
External pressure parcel and elevated cure, be finally peeled away wrappage, and producing inside has support, the body of rod A of outer fiber direction various dimensions；
Step S3, using the cylinder in step S1 or round platform bar as a part for mould, mould A interfaced formation mould B, incites somebody to action
Pre-soaking fiber cloth is laid on mould B surface, then carries out external pressure parcel and elevated cure, finally mould A is taken out and peeled off
Wrappage, thus produce interior section and have support, part is hollow, the body of rod B of outer fiber direction various dimensions；Or cylinder
Or the two ends of round platform bar respectively dock with mould A and mould B formation mould C, pre-soaking fiber cloth is laid on mould C Surface, so
After carry out external pressure parcel and elevated cure, finally take out mould A and mould B and obtain two ends hollow, outer fiber direction various dimensions
Body of rod C；
Step S4, utilizes the finished product in step S1, step S2, step S3 or semi-finished product as mould D, used composite wet method
(or dry method) is wound around or weaving, fiber cloth is laid on mould D surface, then carries out external pressure parcel and elevated cure,
Utilize the semi-finished product of preparation in step S3 finally to need mould A, mould B to take out, and peel off wrappage, thus produce inside
Having support, the body of rod D of outer fiber direction various dimensions, wherein said finished product peels off the product of wrappage after referring to elevated cure,
Described semi-finished product be solidification before do not have release liner to wrap up goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586017.9A CN106079483B (en) | 2016-07-25 | 2016-07-25 | A kind of super-strong and super-toughened composite material body of rod and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586017.9A CN106079483B (en) | 2016-07-25 | 2016-07-25 | A kind of super-strong and super-toughened composite material body of rod and its manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106079483A true CN106079483A (en) | 2016-11-09 |
| CN106079483B CN106079483B (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586017.9A Active CN106079483B (en) | 2016-07-25 | 2016-07-25 | A kind of super-strong and super-toughened composite material body of rod and its manufacture method |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458580A (en) * | 2017-07-19 | 2017-12-12 | 贵州航天风华精密设备有限公司 | A kind of composite material foldable rudder torsion bar and manufacture method |
| CN110721450A (en) * | 2019-10-25 | 2020-01-24 | 厦门保圣复材科技有限公司 | PBO badminton racket and manufacturing method thereof |
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| US20150367876A1 (en) * | 2013-01-29 | 2015-12-24 | Thyssenkrupp Presta Ag | Steering column produced from fibre-composite and on the basis of pultrusion, braiding and/or winding technology |
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| CN205836039U (en) * | 2016-07-25 | 2016-12-28 | 威海首创实利进出口有限公司 | A kind of super-strong and super-toughened composite body of rod |
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| CN202689552U (en) * | 2010-12-31 | 2013-01-23 | 显龙环保建材有限公司 | Glass fiber reinforced plastic column |
| US20150367876A1 (en) * | 2013-01-29 | 2015-12-24 | Thyssenkrupp Presta Ag | Steering column produced from fibre-composite and on the basis of pultrusion, braiding and/or winding technology |
| CN103557376A (en) * | 2013-11-15 | 2014-02-05 | 广东宝通玻璃钢有限公司 | Continuous large-caliber woven fiber reinforced thermoset pultrusion pipeline and production method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107458580A (en) * | 2017-07-19 | 2017-12-12 | 贵州航天风华精密设备有限公司 | A kind of composite material foldable rudder torsion bar and manufacture method |
| CN107458580B (en) * | 2017-07-19 | 2020-08-11 | 贵州航天风华精密设备有限公司 | Manufacturing method of composite material folded rudder torsion bar |
| CN110721450A (en) * | 2019-10-25 | 2020-01-24 | 厦门保圣复材科技有限公司 | PBO badminton racket and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106079483B (en) | 2018-05-08 |
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