CN102019656A - 复合模具叠层板和复合模具 - Google Patents

复合模具叠层板和复合模具 Download PDF

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CN102019656A
CN102019656A CN2009101691769A CN200910169176A CN102019656A CN 102019656 A CN102019656 A CN 102019656A CN 2009101691769 A CN2009101691769 A CN 2009101691769A CN 200910169176 A CN200910169176 A CN 200910169176A CN 102019656 A CN102019656 A CN 102019656A
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Prior art keywords
composite die
laminated plate
layer
superficial layer
resin
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CN2009101691769A
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CN102019656B (zh
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米盖比
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Suzhou Red Maple Wind Blade Mould Co Ltd
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Suzhou Red Maple Wind Blade Mould Co Ltd
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Application filed by Suzhou Red Maple Wind Blade Mould Co Ltd filed Critical Suzhou Red Maple Wind Blade Mould Co Ltd
Priority to CN200910169176.9A priority Critical patent/CN102019656B/zh
Priority to DE201021000141 priority patent/DE212010000141U1/de
Priority to BRPI1003368-8A priority patent/BRPI1003368B1/pt
Priority to PCT/CN2010/001385 priority patent/WO2011029275A1/en
Priority to KR2020100009501U priority patent/KR200479696Y1/ko
Priority to US13/394,949 priority patent/US9061447B2/en
Publication of CN102019656A publication Critical patent/CN102019656A/zh
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Abstract

本发明公开了一种复合模具叠层板，具有由定向玻璃纤维制成的主结构层，其特征在于，该复合模具叠层板还包括由无规则定向的碳纤维制成的表面层。本发明还公开了一种由上述叠层板制成的复合模具，其具有导电、强度高且外观好看的表面。

Description

复合模具叠层板和复合模具
技术领域
本发明涉及复合模具叠层板和由这种叠层板制成的复合模具。
背景技术
大型复合模具尤其是用于生产风轮机叶片的大型模具理想的是具有导电表面。
大量的这种模具是由环氧树脂-玻璃纤维叠层板或聚酯-玻璃纤维叠层板制成，环氧树脂-玻璃纤维叠层板和聚酯-玻璃纤维叠层板都是优良的导体。在低的大气湿度的条件下，这种模具尤其是大型模具会积累强的静电荷。这些静电荷主要是在做好的零件脱模和从模具中移除时逐渐形成的。这种静电会导致几个问题：静电荷会破坏电子设备，例如模具加热控制系统；静电荷会引燃爆炸性蒸气；静电荷对接触模具的工人造成不舒服。
传统的复合模制工具的另一缺点是采用凝胶涂层作为表面层。这种凝胶涂层的表面层容易开裂或脱胶，因为凝胶涂层的表面层是仅由具有少量颗粒填料的树脂构成并且不具有任何的增强纤维。
传统上需要该凝胶涂层，因为环氧树脂-玻璃纤维或聚酯-玻璃纤维的模具叠层板在修理和打磨之后不能得到满意的表面光泽度。由于树脂和玻璃在厚度上的差异，在打磨后玻璃纤维往往露出到树脂之外，导致粗糙和不满意的表面光泽度。只有在表面完全由凝胶涂层的树脂制成时，才能获得可修理的模具。
发明内容
本发明提供了一种有效消散模具静电荷的低成本和实用的方式，而不用对环氧树脂-玻璃纤维或聚酯-玻璃纤维的模具结构进行大的改动。
根据本发明，提供了一种复合模具叠层板，具有由定向玻璃纤维制成的主结构层，其特征在于，该复合模具叠层板还包括由无规则定向的碳纤维制成的表面层。
根据一实施例，表面层的厚度为0.3～2.0mm。
特别优选的是，用包含碳填料的树脂来真空浸渍该复合模具叠层板，以便改善导电性。所述树脂可以是环氧树脂、聚酯树脂或乙烯基酯树脂。
根据一实施例，由双轴玻璃布或玻璃纤维短切毡构成的中间层设在主结构层与表面层之间。
根据本发明，还提供了一种用上述复合模具叠层板制成的复合模具，例如风轮机叶片模具，其中，表面层处于与背衬侧相反的模制侧。导电的表面层可以连接到接地装置。
利用本发明，也可省略传统的凝胶涂层。碳纤维和专门的模具树脂的厚度足够相似，从而在修理和打磨后可得到光滑和美观的表面。碳纤维增强的模具表面比以前使用的凝胶涂层具有更高的强度，并且更耐开裂。
本发明的另一优点是改善了模具表面的导热性。碳纤维叠层板的横向导热性比玻璃纤维叠层板的横向导热性高10倍以上，这有助于使加热模具的表面上的温度平衡，或防止局部过热。
附图说明
下面，参考附图并借助非限制性例子来详细描述本发明，其中：
图1是根据本发明一实施例的复合模具叠层板的横截面图。
图2是放大横截面图，示出图1中复合模具叠层板的细节。
具体实施方式
参考图1-2，示出了根据本发明的复合模具叠层板。
该复合模具叠层板的主结构层或背衬层1由单位面积重量为400～2000g/m2的缝编玻璃纤维布制成，其中，玻璃纤维是定向的玻璃纤维。最适合的材料是那些能够容易被浸渍的材料，例如1000g/m2的双轴缝编玻璃布，在行业中称为LT1000。非常优选的是，主结构层的玻璃纤维应该是通过多轴缝编工艺形成毡的那种玻璃纤维。
根据本发明，复合模具叠层板包括表面层2。该表面层由单位面积重量为50～150g/m2的碳纤维毡形成，其中，碳纤维是无规则定向的。该表面层厚度为0.3～2.0mm。该表面层可采用一层或多层，以达到所需的单位面积重量，因为一般的毡仅有50g/m2或100g/m2。较厚的碳纤维层增加了成本，但允许进行更多次的修理和打磨。
中间层5可设在主结构层1和表面层2之间。该中间层由单位面积重量为50～1000g/m2的双轴玻璃布、玻璃纤维短切毡或其它类型的玻璃布构成。该中间层可用于帮助防止或减少由于树脂收缩而导致的在模具表面上的印记或“透印”。特别优选的是，该中间层结构是1～2层单位面积重量为200～300g/m2的玻璃纤维短切毡加上1～2层单位面积重量为400～1000g/m2的双轴缝编玻璃布。中间层的这种叠层结构在行业中称为2×CMS225加上1×BX1000。
根据本发明，也可提供可选择的夹心层3来支撑主结构层1。另外，可提供由树脂和玻璃纤维构成的可选的背层4来支撑夹心层。
采用包含碳填料的树脂一次性地真空浸渍以上述方式构造的整个叠层板，其中，碳填料能使树脂也轻度地导电。例如，碳填料可以是碳黑颜料。树脂可以是环氧树脂、聚酯树脂或乙烯基酯树脂。
根据本发明，复合模具例如风轮机叶片模具由上述叠层板制成，其中，表面层1处于与背衬侧相反的模制侧。
导电表面层适当地连接到接地装置6，该接地装置沿着模具设在各个点处，该接地装置采用了金属丝或导电金属(例如铝)网带。
在本发明的范围和精神内，本领域技术人员将明白可进行各种改变。

Claims (8)

1.一种复合模具叠层板，具有由定向玻璃纤维制成的主结构层，其特征在于，该复合模具叠层板还包括由无规则定向的碳纤维制成的表面层。
2.如权利要求1所述的复合模具叠层板，其中，表面层的厚度为0.3～2.0mm。
3.如权利要求1所述的复合模具叠层板，其中，用包含碳填料的树脂来真空浸渍该复合模具叠层板。
4.如权利要求3所述的复合模具叠层板，其中，所述树脂是环氧树脂、聚酯树脂或乙烯基酯树脂。
5.如权利要求1所述的复合模具叠层板，其中，由双轴玻璃布或玻璃纤维短切毡构成的中间层设在主结构层与表面层之间。
6.一种用如权利要求1所述的复合模具叠层板制成的复合模具，其中，表面层处于与背衬侧相反的模制侧。
7.如权利要求6所述的复合模具，其中，该模具为风轮机叶片模具。
8.如权利要求6或7所述的复合模具，其中，导电的表面层连接到接地装置。
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106857435A (zh) * 2017-02-28 2017-06-20 威海东澳渔具有限公司 一种钓鱼竿导眼的制备方法
RU2630798C1 (ru) * 2016-08-22 2017-09-13 Публичное акционерное общество "Воронежское акционерное самолетостроительное Общество" (ПАО "ВАСО") Оснастка для формования изделий из полимерных композиционных материалов и способ ее изготовления
WO2020010600A1 (en) * 2018-07-13 2020-01-16 Gurit Tooling (Taicang) Co., Ltd. Mold Tool and Method of Manufacture Thereof
CN112848544A (zh) * 2021-01-14 2021-05-28 中车青岛四方机车车辆股份有限公司 一种纤维金属层合板及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2541389A (en) * 2015-08-14 2017-02-22 Crompton Tech Group Ltd Composite material
GB2550355A (en) * 2016-05-16 2017-11-22 Hexcel Reinforcements Uk Ltd Moulding materials
CN109514878A (zh) * 2019-01-07 2019-03-26 上海艾港风电科技发展有限公司 腹板固定撑杆装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486490A (en) * 1979-01-29 1984-12-04 Hexcel Corporation Electrically conductive prepreg materials
KR910004236B1 (ko) 1984-11-26 1991-06-24 니혼 이다가라스 가부시기가이샤 유리용 성형틀(成形型)
FI81840C (fi) * 1988-02-09 1990-12-10 Jukka Elias Saarikettu Orienterad fiberstruktur och foerfarande foer dess framstaellning.
US4851280A (en) * 1988-04-01 1989-07-25 E. I. Du Pont De Nemours And Company Composite tooling for composites manufacture
JP3252449B2 (ja) 1992-06-30 2002-02-04 東陶機器株式会社 樹脂製品成形用型
JP3293892B2 (ja) 1992-08-20 2002-06-17 株式会社リコー 記録紙トレイ
JP3119577B2 (ja) * 1996-02-29 2000-12-25 住友ベークライト株式会社 積層板
CN1383973A (zh) * 2001-04-29 2002-12-11 林锦全 在碳纤维制品表面形成薄膜的方法
CN2778524Y (zh) * 2005-02-07 2006-05-10 于翔 碳纤维复合板
US7510390B2 (en) * 2005-07-13 2009-03-31 Hexcel Corporation Machinable composite mold
GB0613834D0 (en) * 2006-07-12 2006-08-23 Hexcel Composites Ltd Composite material assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2630798C1 (ru) * 2016-08-22 2017-09-13 Публичное акционерное общество "Воронежское акционерное самолетостроительное Общество" (ПАО "ВАСО") Оснастка для формования изделий из полимерных композиционных материалов и способ ее изготовления
CN106857435A (zh) * 2017-02-28 2017-06-20 威海东澳渔具有限公司 一种钓鱼竿导眼的制备方法
CN106857435B (zh) * 2017-02-28 2021-01-22 威海东澳渔具有限公司 一种钓鱼竿导眼的制备方法
WO2020010600A1 (en) * 2018-07-13 2020-01-16 Gurit Tooling (Taicang) Co., Ltd. Mold Tool and Method of Manufacture Thereof
CN112848544A (zh) * 2021-01-14 2021-05-28 中车青岛四方机车车辆股份有限公司 一种纤维金属层合板及其制备方法

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