CN111941737B - 表面嵌入玻璃纤维复合片材的注塑产品局部加强注塑方法 - Google Patents
表面嵌入玻璃纤维复合片材的注塑产品局部加强注塑方法 Download PDFInfo
- Publication number
- CN111941737B CN111941737B CN202010984384.0A CN202010984384A CN111941737B CN 111941737 B CN111941737 B CN 111941737B CN 202010984384 A CN202010984384 A CN 202010984384A CN 111941737 B CN111941737 B CN 111941737B
- Authority
- CN
- China
- Prior art keywords
- glass fiber
- fiber composite
- composite sheet
- injection molding
- hot runner
- 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.)
- Active
Links
- 239000003365 glass fiber Substances 0.000 title claims abstract description 74
- 239000002131 composite material Substances 0.000 title claims abstract description 67
- 238000001746 injection moulding Methods 0.000 title claims abstract description 46
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 208000015943 Coeliac disease Diseases 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
- B29C45/14786—Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced material
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010984384.0A CN111941737B (zh) | 2020-09-18 | 2020-09-18 | 表面嵌入玻璃纤维复合片材的注塑产品局部加强注塑方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010984384.0A CN111941737B (zh) | 2020-09-18 | 2020-09-18 | 表面嵌入玻璃纤维复合片材的注塑产品局部加强注塑方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111941737A CN111941737A (zh) | 2020-11-17 |
CN111941737B true CN111941737B (zh) | 2022-11-15 |
Family
ID=73357511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010984384.0A Active CN111941737B (zh) | 2020-09-18 | 2020-09-18 | 表面嵌入玻璃纤维复合片材的注塑产品局部加强注塑方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111941737B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5733494A (en) * | 1995-03-24 | 1998-03-31 | Apx International | Methods of making preforms for resin transfer molding |
US5804117A (en) * | 1994-04-05 | 1998-09-08 | Toyoda Gosei Co., Ltd. | Molding method for resin articles |
CN1684811A (zh) * | 2002-07-30 | 2005-10-19 | 标准模具有限公司 | 用于注塑装置中的热流道的阀针导向和对准系统 |
EP2042291A1 (de) * | 2007-09-29 | 2009-04-01 | Bayerische Motorenwerke Aktiengesellschaft | Verfahren zur Herstellung eines Formteils |
CN101618588A (zh) * | 2008-07-02 | 2010-01-06 | 恩格尔奥地利有限公司 | 具有可打开及可闭合的模具的注射成型设备 |
CN106626662A (zh) * | 2016-09-23 | 2017-05-10 | 广东新秀新材料股份有限公司 | 夹层结构复合材料及其制备方法 |
CN211416919U (zh) * | 2019-10-23 | 2020-09-04 | 常熟市汽车饰件股份有限公司 | 纤维编织增强复合热塑材料增强的汽车塑料尾门 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3964781B2 (ja) * | 2002-12-25 | 2007-08-22 | 本田技研工業株式会社 | 射出成形方法およびその装置 |
CN101746026A (zh) * | 2008-12-22 | 2010-06-23 | 重庆工商大学 | 一种针阀式顺序热流道注射成型方法 |
EP2974619B1 (de) * | 2012-07-02 | 2020-07-08 | Trisa Holding AG | Interdentalbürste, verfahren zur herstellung einer interdentalbürste sowie produktgruppe aus mehreren interdentalbürsten |
CN109278242B (zh) * | 2018-09-06 | 2019-11-12 | 华中科技大学 | 一种树脂塑件上一体化成形热塑性复合结构的方法 |
CN110614746B (zh) * | 2019-10-10 | 2021-06-01 | 江苏常熟汽饰集团股份有限公司 | 连续纤维增强热塑性复合材料座椅底盘前端件的制备方法 |
-
2020
- 2020-09-18 CN CN202010984384.0A patent/CN111941737B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5804117A (en) * | 1994-04-05 | 1998-09-08 | Toyoda Gosei Co., Ltd. | Molding method for resin articles |
US5733494A (en) * | 1995-03-24 | 1998-03-31 | Apx International | Methods of making preforms for resin transfer molding |
CN1684811A (zh) * | 2002-07-30 | 2005-10-19 | 标准模具有限公司 | 用于注塑装置中的热流道的阀针导向和对准系统 |
EP2042291A1 (de) * | 2007-09-29 | 2009-04-01 | Bayerische Motorenwerke Aktiengesellschaft | Verfahren zur Herstellung eines Formteils |
CN101618588A (zh) * | 2008-07-02 | 2010-01-06 | 恩格尔奥地利有限公司 | 具有可打开及可闭合的模具的注射成型设备 |
CN106626662A (zh) * | 2016-09-23 | 2017-05-10 | 广东新秀新材料股份有限公司 | 夹层结构复合材料及其制备方法 |
CN211416919U (zh) * | 2019-10-23 | 2020-09-04 | 常熟市汽车饰件股份有限公司 | 纤维编织增强复合热塑材料增强的汽车塑料尾门 |
Also Published As
Publication number | Publication date |
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CN111941737A (zh) | 2020-11-17 |
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CB02 | Change of applicant information |
Address after: 215500 No. 288, Hai Yu Bei Road, Changshou City, Suzhou, Jiangsu. Applicant after: Jiangsu Changshu automobile decoration Group Co.,Ltd. Address before: 215500 No. 288, Hai Yu Bei Road, Changshou City, Suzhou, Jiangsu. Applicant before: CHANGSHU AUTOMOTIVE TRIM Co.,Ltd. |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221014 Address after: 215500 No. 288, Hai Yu Bei Road, Changshou City, Suzhou, Jiangsu. Applicant after: Jiangsu Changshu automobile decoration Group Co.,Ltd. Applicant after: Changshu Changchun Auto Parts Co.,Ltd. Address before: 215500 No. 288, Hai Yu Bei Road, Changshou City, Suzhou, Jiangsu. Applicant before: Jiangsu Changshu automobile decoration Group Co.,Ltd. |
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