CN108973173A - Improve the device and technique of fibre reinforced composites precision - Google Patents
Improve the device and technique of fibre reinforced composites precision Download PDFInfo
- Publication number
- CN108973173A CN108973173A CN201811021538.5A CN201811021538A CN108973173A CN 108973173 A CN108973173 A CN 108973173A CN 201811021538 A CN201811021538 A CN 201811021538A CN 108973173 A CN108973173 A CN 108973173A
- Authority
- CN
- China
- Prior art keywords
- cooling tube
- fibre reinforced
- reinforced composites
- heating platform
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/28—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of materials not covered by groups E04C3/04 - E04C3/20
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
-
- 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
- B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
- C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/06—Unsaturated polyesters
Abstract
The invention discloses a kind of devices and technique for improving fibre reinforced composites precision, the device includes one-step solidification equipment and secondary curing equipment, and one-step solidification equipment is equipped with heating platform, and heating platform is equipped at least one groove, it is filled with cooling tube in groove, has condensate liquid in cooling tube.When curing molding, 1) by uncured fibre reinforced composites by being placed on heating platform, it is recycled, then heating platform is heated, so that the rest part in addition to the fibre reinforced composites above cooling tube is solidified by condensate liquid in cooling tube；2) the material installation mold obtained for step 1), is placed in secondary curing equipment and is heated, so that entire fibre reinforced composites curing molding.By above-mentioned apparatus and technique, the molding precision of fibre reinforced composites can be greatly improved.
Description
Technical field
The invention belongs to fibre reinforced composites technical fields, and in particular to a kind of raising fibre reinforced composites essence
The device and technique of degree.
Background technique
Fibre reinforced composites (abbreviation FRP) are by reinforcing fiber materials, such as glass fibre, carbon fiber, aramid fiber
Deng, with basis material by winding, molding or the moulding process such as pultrusion and the composite material that is formed.Not according to reinforcing material
Together, common fibre reinforced composites are divided into glass fibre reinforced composion, carbon fibre reinforced composite and aramid fiber
Fibre reinforced composites.
Fiberglass reinforced plastics, also known as glass reinforced plastic, using glass fiber reinforcement unsaturated polyester, epoxy resin and phenol
Urea formaldehyde matrix obtains, and has many advantages, such as high-strength light, corrosion-resistant, good insulation preformance, the low designability of thermal conductivity can be good.
Fibre reinforced composites need to be shaped to certain shape, in the curing process, due to being affected by gravity, are formulated
In resin adhesive liquid before curing be easy occur because of the difference of present position flow or shift, cause precision inadequate, especially
It is rotation angle position, if thickness reduces than expected, its quality, intensity and service life can be seriously affected.
Summary of the invention
In order to solve the above technical problem, the present invention provides improve fibre reinforced composites precision device and technique,
By solidifying twice, the molding precision of fibre reinforced composites can be greatly improved.
The technical solution adopted by the present invention is that a kind of device for improving fibre reinforced composites precision, including it is primary
Curing apparatus and secondary curing equipment, one-step solidification equipment are equipped with heating platform, and heating platform is equipped at least one groove, recessed
It is filled with cooling tube in slot, has condensate liquid in cooling tube.
Further, the inner wall of the groove is equipped with thermal insulation layer.
Further, the thermal insulation layer is glass steel material.
Further, the top of the cooling tube and heating platform are in the same plane.
Further, it is rectangular groove that the groove, which is cross section, and cooling tube is that cross section is rectangular tube body, cooling
Pipe is stainless steel material.
Further, the secondary curing equipment is baking oven.
Further, which further includes condensed water dashpot, the outlet connection of water inlet and cooling tube, water outlet warp
The import of cooling tube is connected to after refrigeration equipment and pump.
The invention further relates to carry out the cured method of fibre reinforced composites, including following step using the device
It is rapid:
1) it by uncured fibre reinforced composites by being placed on heating platform, is followed in cooling tube by condensate liquid
Then ring heats heating platform so that the rest part in addition to the fibre reinforced composites above cooling tube into
Row solidification；
2) the material installation mold obtained for step 1), is placed in secondary curing equipment and is heated, so that entire fiber reinforcement
Composite material curing molding.
Further, the condensate liquid is water of the temperature at 3-5 DEG C.
Further, the heating temperature of the heating platform and secondary curing equipment is 70-100 DEG C.
The invention has the following advantages:
1, by carrying out step curing to fibre reinforced composites, i.e., tight to local required precision in body of material cure stage
It is protected by low temperature in lattice position, solidifies again to the stringent position of local required precision after main part solidification,
Main part is solidified on platform when solidifying, it can be ensured that is heated evenly, dimensional accuracy is high, and local accuracy requires high and nothing
Method carries out cured part in the plane and carries out low-temperature protection in main part solidification, after the completion of the solidification of main part,
Solidified by secondary curing equipment.
2, groove is set on heating platform, and setting cooling tube and condensate liquid in groove carry out the material above it low
Temperature protection, prevents from being heating and curing.The position being easily deformed is protected, on-deformable part is first solidified, after completing again
Solidify the position that required precision height is easily deformed.By the technique, molding product thickness is uniform, and geometric accuracy is high.
3, product appearance geometric dimension more standardizes, and error can control within 0.5mm, compares one-step solidification moulding,
It, error can reduce 20 times or more.
Detailed description of the invention
Fig. 1 is the cross-sectional structure schematic diagram of the first curing apparatus.
Fig. 2 is the cross-sectional structure schematic diagram of glass reinforced plastic purlin in embodiment 1.
Specific embodiment
The present invention is further illustrated below with reference to embodiment, but the scope of protection of present invention is not limited to implement
The range of example statement.
Embodiment 1:
As shown in Figure 1, a kind of device for improving fibre reinforced composites precision, including one-step solidification equipment and secondary curing are set
Standby, one-step solidification equipment is equipped with heating platform 1, and heating platform is equipped at least one groove 2, is filled with cooling tube in groove 2
3, there is condensate liquid in cooling tube.The platform is chosen as electric heating platform.
In preferred scheme, the inner wall of the groove is equipped with thermal insulation layer.Further, the thermal insulation layer is glass steel
Matter, heat-insulating property is good, and the temperature in groove is avoided to be influenced by heating platform as far as possible, enhances the effect of condensed water.
In preferred scheme, the top of the cooling tube 3 and heating platform 1 are in the same plane.Ensure fiber reinforcement
Composite material influences cured dimensional thickness when the top of its heating platform and cooling tube solidifies, because uneven.
It is further preferred that it is rectangular groove that the groove 2, which is cross section, cooling tube is that cross section is rectangular pipe
Body, cooling tube are stainless steel material.It is that rectangular groove is relatively simple, and matched rectangular tube phase is arranged in groove that section, which is arranged,
To being easy, in addition, the top of rectangular tube be easier to be arranged to heating platform compared to round tube or other shape tubes it is concordant
State increases heat exchange area, enhances heat transfer effect.
Further, the secondary curing equipment is baking oven.Mould appropriate is used as needed when solidifying in the equipment
Tool, treats molding position and is supported positioning.
In preferred scheme, which further includes condensed water dashpot, the outlet connection of water inlet and cooling tube, water outlet
Mouth is connected to the import of cooling tube after refrigeration equipment and pump.By the way that dashpot is arranged, condensed water can be recycled, and saved and used
Water.
The invention further relates to carry out the cured method of fibre reinforced composites, including following step using the device
It is rapid:
1) it by uncured fibre reinforced composites by being placed on heating platform, is followed in cooling tube by condensate liquid
Then ring heats heating platform so that the rest part in addition to the fibre reinforced composites above cooling tube into
Row solidification；
2) the material installation mold obtained for step 1), is placed in secondary curing equipment and is heated, so that entire fiber reinforcement
Composite material curing molding.
Further, the condensate liquid is water of the temperature at 3-5 DEG C.
Further, the heating temperature of the heating platform and secondary curing equipment is 70-100 DEG C.
Above-mentioned apparatus and technique are especially suitable for needing to prepare the part of corner configurations, can complete two sides on present platform
Solidification, low temperature is arranged on platform to the rotation angle position of two face contacts and is protected, after large area side solidification after the completion of,
Corner solidification to small area.
Such as glass reinforced plastic purlin as shown in Figure 2 is prepared, structure includes that cross section is trapezoidal main part, bottom
It opens wide, and is equipped with outside flange, flange and trapezoidal integrated setting in bottom two sides, which further includes pedestal, on pedestal
Square both sides of the edge are equipped with the groove for accommodating flange, are connect by main part with base engagement, so that purlin cross section is
Closed structure.When main part forms (one-step solidification equipment), four corresponding grooves of setting are needed on heating platform, are being added
Low-temperature protection is carried out by groove and its cooling tube of inside to four corners when solidifying on hot platform, prevents from solidifying, is turned
Solidification is completed in secondary curing equipment in angle part.
The glass reinforced plastic purlin of one-step solidification moulding, error 10mm, through the invention in method, error can control
Within 0.5mm, formed precision is greatly improved.
Such as cross section is the molding of c-type fibre reinforced composites again, and structure is similar with channel steel, needs on heating platform
Two grooves are set, and two corners are carried out low temperature in heating platform by matching setting cooling tube and condensate liquid in groove
Protection, after rest part solidifies in secondary curing equipment complete corner solidification.Its geometric dimension error is in 0.5mm
Within.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair
Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (10)
1. a kind of device for improving fibre reinforced composites precision, it is characterised in that: including one-step solidification equipment and secondary solid
Change equipment, one-step solidification equipment is equipped with heating platform (1), and heating platform is equipped at least one groove (2), fills out in groove (2)
Filled with cooling tube (3), there is condensate liquid in cooling tube.
2. the apparatus according to claim 1, it is characterised in that: the inner wall of the groove is equipped with thermal insulation layer.
3. the apparatus of claim 2, it is characterised in that: the thermal insulation layer is glass steel material.
4. the apparatus according to claim 1, it is characterised in that: the top of the cooling tube (3) is in heating platform (1)
On same plane.
5. the apparatus according to claim 1, it is characterised in that: it is rectangular groove that the groove (2), which is cross section, cooling
It is rectangular tube body that pipe, which is cross section, and cooling tube is stainless steel material.
6. the apparatus according to claim 1, it is characterised in that: the secondary curing equipment is baking oven.
7. the apparatus according to claim 1, it is characterised in that: the device further includes condensed water dashpot, water inlet with
The outlet of cooling tube connects, and water outlet is connected to the import of cooling tube after refrigeration equipment and pump.
8. carrying out the cured method of fibre reinforced composites, feature using device described in claim 1-7 any one
It is:
1) it by uncured fibre reinforced composites by being placed on heating platform, is followed in cooling tube by condensate liquid
Then ring heats heating platform so that the rest part in addition to the fibre reinforced composites above cooling tube into
Row solidification；
2) the material installation mold obtained for step 1), is placed in secondary curing equipment and is heated, so that entire fiber reinforcement
Composite material curing molding.
9. according to the method described in claim 7, it is characterized by: the condensate liquid is water of the temperature at 3-5 DEG C.
10. according to the method described in claim 7, it is characterized by: the heating temperature of the heating platform and secondary curing equipment
Degree is 70-100 DEG C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018106537066 | 2018-06-22 | ||
| CN201810653706 | 2018-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108973173A true CN108973173A (en) | 2018-12-11 |
| CN108973173B CN108973173B (en) | 2020-06-26 |
Family
ID=64547669
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811020784.9A Active CN109356321B (en) | 2018-06-22 | 2018-09-03 | Anti-corrosion purline and preparation process thereof |
| CN201811020783.4A Active CN109337322B (en) | 2018-06-22 | 2018-09-03 | Cloth rib structure and process of fiber reinforced composite material |
| CN201811021538.5A Active CN108973173B (en) | 2018-06-22 | 2018-09-03 | Device and process for improving precision of fiber reinforced composite material |
| CN201821434605.1U Active CN208827181U (en) | 2018-06-22 | 2018-09-03 | Improve the device of fibre reinforced composites precision |
| CN201821434606.6U Active CN208946802U (en) | 2018-06-22 | 2018-09-03 | The cloth muscle structure of fibre reinforced composites |
| CN201821433674.0U Active CN209053331U (en) | 2018-06-22 | 2018-09-03 | Anti-corrosion purlin |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811020784.9A Active CN109356321B (en) | 2018-06-22 | 2018-09-03 | Anti-corrosion purline and preparation process thereof |
| CN201811020783.4A Active CN109337322B (en) | 2018-06-22 | 2018-09-03 | Cloth rib structure and process of fiber reinforced composite material |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821434605.1U Active CN208827181U (en) | 2018-06-22 | 2018-09-03 | Improve the device of fibre reinforced composites precision |
| CN201821434606.6U Active CN208946802U (en) | 2018-06-22 | 2018-09-03 | The cloth muscle structure of fibre reinforced composites |
| CN201821433674.0U Active CN209053331U (en) | 2018-06-22 | 2018-09-03 | Anti-corrosion purlin |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN109356321B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356321B (en) * | 2018-06-22 | 2021-11-23 | 当阳市益红金属制品有限公司 | Anti-corrosion purline and preparation process thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378175Y (en) * | 1999-05-28 | 2000-05-17 | 成都兴光压铸工业有限公司模具制造分厂 | Die cooler |
| CN1871117A (en) * | 2003-11-04 | 2006-11-29 | 维卡股份公司 | Method for the production of a thermoplastic plate comprising at least one smooth edge, device therefor, and edge machining system |
| CN101786328A (en) * | 2010-02-11 | 2010-07-28 | 力仓风力设备(上海)有限公司 | Intelligent segmental temperature control system of wind power blade die |
| CN101811338A (en) * | 2009-10-22 | 2010-08-25 | 杨东佐 | Mould capable of realizing rapid heat cycle |
| CN102922621A (en) * | 2012-11-23 | 2013-02-13 | 中国科学院宁波材料技术与工程研究所 | Production method for automobile roof made of fiber reinforced composite material |
| CN103568164A (en) * | 2012-08-10 | 2014-02-12 | 住友橡胶工业株式会社 | Method for manufacturing elastic crawler belt and vulcanization forming die for manufacturing elastic crawler belt |
| CN104526917A (en) * | 2014-12-23 | 2015-04-22 | 英杰精密模塑股份有限公司 | Local cooling device for interior of plastic mold |
| CN105073370A (en) * | 2013-01-18 | 2015-11-18 | 三菱重工业株式会社 | Method for producing composite material |
| CN107471498A (en) * | 2017-07-19 | 2017-12-15 | 广东东晟密封科技有限公司 | Sealing ring adapter ring mould and its method for making sealing ring |
| CN107901452A (en) * | 2017-11-15 | 2018-04-13 | 吴波 | A kind of composite material wheel hub |
| CN208827181U (en) * | 2018-06-22 | 2019-05-07 | 当阳市益红金属制品有限公司 | Improve the device of fibre reinforced composites precision |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU683825B3 (en) * | 1996-09-20 | 1997-11-20 | Andrea Mario Stodulka | Construction assembly and method |
| CN2858842Y (en) * | 2006-01-04 | 2007-01-17 | 任国胜 | Glass fibre reinforced plastic composite drawing and squeezing purlin |
| CN202062711U (en) * | 2011-02-28 | 2011-12-07 | 恒豪国际贸易（上海）有限公司 | Enhanced type fiber reinforced plastic |
| CN202416696U (en) * | 2012-01-13 | 2012-09-05 | 陈银华 | Purline for steel construction house |
| IN2015DN02832A (en) * | 2012-10-02 | 2015-09-11 | Csr Building Products Ltd | |
| CN102935722B (en) * | 2012-10-26 | 2015-04-22 | 四川航天五源复合材料有限公司 | Method for manufacturing fiber reinforced resin based composite reinforcements |
| CN203766168U (en) * | 2013-12-12 | 2014-08-13 | 振石集团华美复合新材料有限公司 | Pull-extrusion protective cover |
| CN204876340U (en) * | 2015-07-08 | 2015-12-16 | 青岛澳丽森建材有限公司 | Day style of calligraphy or mesh style of calligraphy glass steel purlin strip |
| CN107905450A (en) * | 2017-11-08 | 2018-04-13 | 张益� | A kind of square anti-corrosion purlin and preparation method thereof |
-
2018
- 2018-09-03 CN CN201811020784.9A patent/CN109356321B/en active Active
- 2018-09-03 CN CN201811020783.4A patent/CN109337322B/en active Active
- 2018-09-03 CN CN201811021538.5A patent/CN108973173B/en active Active
- 2018-09-03 CN CN201821434605.1U patent/CN208827181U/en active Active
- 2018-09-03 CN CN201821434606.6U patent/CN208946802U/en active Active
- 2018-09-03 CN CN201821433674.0U patent/CN209053331U/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378175Y (en) * | 1999-05-28 | 2000-05-17 | 成都兴光压铸工业有限公司模具制造分厂 | Die cooler |
| CN1871117A (en) * | 2003-11-04 | 2006-11-29 | 维卡股份公司 | Method for the production of a thermoplastic plate comprising at least one smooth edge, device therefor, and edge machining system |
| CN101811338A (en) * | 2009-10-22 | 2010-08-25 | 杨东佐 | Mould capable of realizing rapid heat cycle |
| CN101786328A (en) * | 2010-02-11 | 2010-07-28 | 力仓风力设备(上海)有限公司 | Intelligent segmental temperature control system of wind power blade die |
| CN103568164A (en) * | 2012-08-10 | 2014-02-12 | 住友橡胶工业株式会社 | Method for manufacturing elastic crawler belt and vulcanization forming die for manufacturing elastic crawler belt |
| CN102922621A (en) * | 2012-11-23 | 2013-02-13 | 中国科学院宁波材料技术与工程研究所 | Production method for automobile roof made of fiber reinforced composite material |
| CN105073370A (en) * | 2013-01-18 | 2015-11-18 | 三菱重工业株式会社 | Method for producing composite material |
| CN104526917A (en) * | 2014-12-23 | 2015-04-22 | 英杰精密模塑股份有限公司 | Local cooling device for interior of plastic mold |
| CN107471498A (en) * | 2017-07-19 | 2017-12-15 | 广东东晟密封科技有限公司 | Sealing ring adapter ring mould and its method for making sealing ring |
| CN107901452A (en) * | 2017-11-15 | 2018-04-13 | 吴波 | A kind of composite material wheel hub |
| CN208827181U (en) * | 2018-06-22 | 2019-05-07 | 当阳市益红金属制品有限公司 | Improve the device of fibre reinforced composites precision |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208946802U (en) | 2019-06-07 |
| CN109356321B (en) | 2021-11-23 |
| CN209053331U (en) | 2019-07-02 |
| CN109337322B (en) | 2021-01-08 |
| CN109337322A (en) | 2019-02-15 |
| CN108973173B (en) | 2020-06-26 |
| CN109356321A (en) | 2019-02-19 |
| CN208827181U (en) | 2019-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102729490B (en) | Processing apparatus and processing method for microwave cured fiber reinforced resin matrix composite | |
| CN103587130B (en) | The method of microwave curing fiber-reinforced resin matrix compound material component and device | |
| CN104162994B (en) | A kind of manufacture method of carbon fiber parabola antenna | |
| CN102990946B (en) | Method for adopting microwave ultrasound solidification fibre reinforced composite component and special device thereof | |
| KR20110118134A (en) | Rtm method and method for manufacturing fiber-reinforced resin molded body | |
| CN103587128B (en) | The method and apparatus of the shaping high-performance composite material structural member of microwave-pressurized tank | |
| CN103057013B (en) | A kind of device and method that is heating and curing of fiber-reinforced resin matrix compound material | |
| WO2008041556A1 (en) | Shaping mold and process for the production of preforms and fiber-reinforced plastics with the mold | |
| CN105128355A (en) | Auxiliary integral forming method for composite material bearing cylinder soft mould with light baffle ring | |
| US20070120288A1 (en) | System, method, and apparatus for production-worthy, low cost composite tool fabrication | |
| CN103770341A (en) | Processing system for carbon fiber reinforced composite material and controllable carbon fiber self-heating method adopting liquid molding technology | |
| CN109624198A (en) | A kind of fiber cloth composite material forming method | |
| CN103687707A (en) | Composite material of fiber-reinforced resin and weight-saving core, and method and apparatus for producing same | |
| CN105073370A (en) | Method for producing composite material | |
| CN108437490A (en) | A kind of carbon fibre composite skylight reinforcement plate producing process | |
| CN208827181U (en) | Improve the device of fibre reinforced composites precision | |
| CN104690983A (en) | Method for manufacturing multi-beam parabolic antenna | |
| CN107214975B (en) | A kind of simulation coating rapid shaping wet process mould pressing process | |
| CN104260368B (en) | Production method of large space-deployable composite material component for satellite | |
| CN102933378A (en) | Device for manufacturing a composite part by resin injection moulding | |
| CN108864995B (en) | Multi-axial composite material bent pipe and preparation method thereof | |
| JP2003071856A (en) | Rtm method | |
| WO2012157327A1 (en) | Resin transfer molding method and resin transfer molding device | |
| RU2622924C1 (en) | Equipment for forming products of polymer composite materials and method of its manufacture | |
| CN103640228A (en) | Manufacture method of high-temperature resistant glass reinforced plastics mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |