CN103753832A - 碳纤维拉挤门窗型材生产方法 - Google Patents

碳纤维拉挤门窗型材生产方法 Download PDF

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Publication number
CN103753832A
CN103753832A CN201310756690.9A CN201310756690A CN103753832A CN 103753832 A CN103753832 A CN 103753832A CN 201310756690 A CN201310756690 A CN 201310756690A CN 103753832 A CN103753832 A CN 103753832A
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China
Prior art keywords
door
carbon fiber
pultrusion
window profile
section bar
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CN201310756690.9A
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Inventor
徐宝忠
张友忠
任现儒
张波
任召财
李进
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SHANDONG TIANCHANG ENVIRONMENTAL PROTECTION ENGINEERING Co Ltd
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SHANDONG TIANCHANG ENVIRONMENTAL PROTECTION ENGINEERING Co Ltd
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Priority to CN201310756690.9A priority Critical patent/CN103753832A/zh
Publication of CN103753832A publication Critical patent/CN103753832A/zh
Pending legal-status Critical Current

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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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/001—Profiled members, e.g. beams, sections
    • B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
    • B29L2031/005—Profiled members, e.g. beams, sections having a profiled transverse cross-section for making window frames

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

一种碳纤维拉挤门窗型材生产方法，包括以下步骤：将碳纤维材料进行拉挤加工成型，拉挤温度为110-130度之间；优选115度；拉挤速度为2-2.5米/分钟，优选2米/分钟。本发明的优点是：通过本发明的碳纤维拉挤门窗型材生产方法制作出的碳纤维拉挤门窗型材，比现有的复合材料玻璃纤维拉挤门窗型材1、抗拉伸强度高，碳纤维拉挤门窗型材拉伸强度是玻璃纤维拉挤门窗型材的2.24倍，优势比较明显。2、弹性模量大。3、重量轻。4、极限拉伸长度小，玻璃纤维拉挤门窗型材为2.1％，碳纤维拉挤门窗型材为1.5％，碳纤维拉挤门窗型材更不容易变形。

Description

碳纤维拉挤门窗型材生产方法
技术领域
本发明涉及一种制作门窗型材工艺，尤其涉及一种碳纤维拉挤门窗型材生产方法。 
背景技术
我国现有的复合材料门窗型材均采用玻璃纤维拉挤而成，玻璃纤维拉挤出来的门窗型材的特点是：玻璃纤维拉挤门窗型材拉伸强度为：1.517*103Mpa。抗拉伸强度低。玻璃纤维拉挤门窗型材拉弹性模量：1.53*104Mpa，弹性模量小。玻璃纤维重量为0.9Kg/m2，重量大。玻璃纤维拉挤门窗型材为2.1％，极限拉伸长度大。因此，玻璃纤维复合材料门窗型材的缺点是容易变形。 
发明内容
本发明的目的是提供一种能生产抗拉伸强度高，弹性模量大，重量轻，极限拉伸长度小的碳纤维拉挤门窗型材生产方法。 
为实现上述目的，本发明所采用的技术方案为： 
一种碳纤维拉挤门窗型材生产方法，包括以下步骤： 
将碳纤维材料进行拉挤加工成型，拉挤温度为110-130度之间；优选115度。 
拉挤速度为2-2.5米/分钟，优选2米/分钟。 
本发明的优点是：通过本发明的碳纤维拉挤门窗型材生产方法制作出的碳纤维拉挤门窗型材，比现有的复合材料玻璃纤维拉挤门窗型材1、抗拉伸强度高，碳纤维拉挤门窗型材拉伸强度为：3.4*103Mpa，碳纤维拉挤门窗型材拉伸强度是玻璃纤维拉挤门窗型材的2.24倍，优势比较明显。2、弹性模量大：玻璃纤维拉挤门窗型材拉弹性模量：1.53*104Mpa，碳纤维拉挤门窗型材拉弹性模量：6.24*104Mpa。3：重量轻：玻璃纤维重量为0.9Kg/m2，碳纤维重量仅有0.3Kg/m2，碳纤维拉挤门窗型材比玻璃纤维门窗型材每米要轻0.3Kg左右，做成的门窗每平方要轻2Kg左右。4：极限拉伸长度小：玻璃纤 维拉挤门窗型材为2.1％，碳纤维拉挤门窗型材为1.5％，碳纤维拉挤门窗型材更不容易变形。 
具体实施方式
下面以具体实施例对本发明作进一步描述： 
一种碳纤维拉挤门窗型材生产方法，包括以下步骤： 
将碳纤维材料进行拉挤加工成型，拉挤温度为110-130度之间；优选115度。 
拉挤速度为2-2.5米/分钟，优选2米/分钟。 
本发明的有益效果是：本发明的产品碳纤维拉挤门窗型材更不容易变形。碳纤维拉挤门窗型材强度高，弹性模量大，做成的门窗抗风压强度更高，可以解决门窗型材在高层建筑上的应用，碳纤维拉挤门窗型材导热系数低，可有效减少建筑能耗。 
上面所述的实施例仅仅是对本发明的优选实施方式进行描述，并非对本发明的构思和保护范围进行限定，在不脱离本发明设计构思的前提下，本领域中普通工程技术人员对本发明的技术方案作出的各种变型和改进，均应落入本发明的保护范围。 

Claims (1)

1.一种碳纤维拉挤门窗型材生产方法，包括以下步骤：
a：将碳纤维材料进行拉挤加工成型，拉挤温度为110-130度之间；优选115度；
b：拉挤速度为2-2.5米/分钟，优选2米/分钟。
CN201310756690.9A 2013-12-31 2013-12-31 碳纤维拉挤门窗型材生产方法 Pending CN103753832A (zh)

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CN201310756690.9A CN103753832A (zh) 2013-12-31 2013-12-31 碳纤维拉挤门窗型材生产方法

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CN201310756690.9A CN103753832A (zh) 2013-12-31 2013-12-31 碳纤维拉挤门窗型材生产方法

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1644359A (zh) * 2005-01-28 2005-07-27 赵启林 土木工程用混杂纤维拉挤型材及加工方法
CN1858107A (zh) * 2006-06-01 2006-11-08 肖忠渊 可用于高层建筑塑料门窗及装饰材料
EP2241715A2 (de) * 2009-04-06 2010-10-20 Hörmann KG Eckelhausen Haustür mit faserverstärktem Kunststoffmaterial sowie Herstellverfahren
WO2013139346A1 (en) * 2012-03-23 2013-09-26 Vkr Holding A/S Pultruded fibre reinforced polyurethane components for exterior applications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1644359A (zh) * 2005-01-28 2005-07-27 赵启林 土木工程用混杂纤维拉挤型材及加工方法
CN1858107A (zh) * 2006-06-01 2006-11-08 肖忠渊 可用于高层建筑塑料门窗及装饰材料
EP2241715A2 (de) * 2009-04-06 2010-10-20 Hörmann KG Eckelhausen Haustür mit faserverstärktem Kunststoffmaterial sowie Herstellverfahren
WO2013139346A1 (en) * 2012-03-23 2013-09-26 Vkr Holding A/S Pultruded fibre reinforced polyurethane components for exterior applications

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Application publication date: 20140430