CN2344153Y - 一种钢与硬皮发泡塑料共挤异型材 - Google Patents

一种钢与硬皮发泡塑料共挤异型材 Download PDF

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CN2344153Y
CN2344153Y CN 98204983 CN98204983U CN2344153Y CN 2344153 Y CN2344153 Y CN 2344153Y CN 98204983 CN98204983 CN 98204983 CN 98204983 U CN98204983 U CN 98204983U CN 2344153 Y CN2344153 Y CN 2344153Y
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张鸣
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Beijing east door and window Co., Ltd.
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张鸣
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Abstract

一种建筑窗用塑料异型材,特别涉及一种钢塑共挤式硬皮微发泡塑料窗用系列异型材。它包括有塑料异型材和钢衬型材,其特征在于共挤出异型材可分为框材、中挺和扇材,钢衬型材共挤在塑料型材中央,钢衬型材为空心的矩形或异型钢型材,型钢距周边的塑料厚度大于4mm。本实用新型的优点是:共挤异型材的制作成本低、成型效果好、质量轻及耐用防腐等,由于利用钢衬,因此比原有的塑料型材抗弯强度要强等。

Description

一种钢与硬皮发泡塑料共挤异型材
本实用新型属于一种建筑窗用塑料异型材,特别涉及一种钢塑共挤组角式微发泡塑料窗用系列异型材。
在现有技术中,塑钢门窗是通过分别制作的塑料异型材和钢衬型材,在组窗时将两者拼合在一起,以此来保证门窗的力学性能。另一方面在现有技术中主要是利用塑料异型材与铝型材的拼合,通常采用的铝塑复合这种技术在拼合方面较为繁琐,而且成本较高。
本实用新型的目的是提供一种将硬皮发泡塑料在成型的同时将钢衬共挤在塑料型材中央的异型材。所制成的钢塑共挤型材可采用组角方式组装各种形式的塑料窗,从而达到制作成本低、成型的产品质量轻、强度高等。本实用新型的技术方案是:
一种钢与硬皮发泡塑料共挤异型材,包括有塑料异型材和钢衬型材,其特征在于共挤出异型材可分为框材5、中挺7和扇材9,钢衬型材4共挤在塑料型材中央,型钢距周边的塑料厚度大于4mm。
所述的钢衬型材4可分为矩型、L型、T型或Z型。
本实用新型的优点是:共挤异型材的制作成本低、成型效果好、质量轻及耐用防腐等,由于利用钢衬,因此比原有的塑料型材抗弯强度要强等。下面结合附图对本实用新型作进一步说明:
图1为本实用新型框材的断面图。
图2为本实用新型中挺的断面图。
图3为本实用新型扇材的断面图。
图4为本实用新型实施例图。
见图1、2、3,在共挤成型中,将所述的钢衬4预热到适当的温度,通过钢衬输送机与共挤模具的配合使用,可连续的将钢衬输送到模具成型腔内,以此来保证共挤成型。对成型后的异型材在组装时可用切割机将拼接部位制成所需的拼接形状。
所述的框材5左部位设置有可装卡拼接条的槽3;右上部位设置有可装卡玻璃压条的槽2;右下部位设置有可装卡密封条的槽1。
所述的中挺7左右两侧上部位设置有可装卡玻璃压条的槽2;左右两侧下部位设置有可装卡密封条的槽1。
所述的扇材9左下部位设置有可装卡密封条的槽1;右部位设置有可装卡玻璃和溶胶的槽10。
见图4,在组合成窗户中,将上述三种异型材根据窗户规格和形状,经计算后按尺寸下料。将空心的异型密封条12或实心的异型密封条14安装在型材密封槽1内,通过组角机与胎具的配合使用,将上述三种型材(5、7、9)组装起来成为整个窗户。将两扇玻璃11装卡在两组扇材9卡槽内,扇材密封槽内装有密封条12,密封条又与其它型材配合;在框材5与中挺7之间也可装卡两扇玻璃11,用卡在卡槽内的挡条13将玻璃压住。同样在框材5和中挺7上的密封槽内装有密封条14。
在实施过程中可根据需要制作各种窗户。

Claims (5)

1、一种钢与硬皮发泡塑料共挤异型材,包括有塑料异型材和钢衬型材,其特征在于:共挤出异型材可分为框材、中挺和扇材,钢衬型材共挤在塑料型材中央,型钢距周边的塑料厚度大于4mm。
2、根据权利要求1所述的钢与硬皮发泡塑料共挤异型材,其特征在于:所述的钢衬型材可分为矩形、L型、T型或Z型。
3、根据权利要求2所述的钢与硬皮发泡塑料共挤异型材,其特征在于:所述的框材左部位设置有可装卡拼接条的槽,右上部位设置有可装卡玻璃压条的槽,右下部位设置有可装卡密封条的槽。
4、根据权利要求2所述的钢与硬皮发泡塑料共挤异型材,其特征在于:中挺左右两侧上部位设置有可装卡玻璃压条的槽,左右两侧下部位设置有可装卡密封条的槽。
5、根据权利要求2所述的钢与硬皮发泡塑料共挤异型材,其特征在于:扇材左下部位设置有可装卡密封条的槽,右部位设置有可装卡玻璃和溶胶的槽。
CN 98204983 1998-06-18 1998-06-18 一种钢与硬皮发泡塑料共挤异型材 Expired - Lifetime CN2344153Y (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074349C (zh) * 1999-04-07 2001-11-07 江明榆 不锈钢塑料复合异型材的制造方法及专用设备
CN102303414A (zh) * 2011-08-03 2012-01-04 鸿宝兴业有限公司 钢片卷料护框组成型方法及装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1074349C (zh) * 1999-04-07 2001-11-07 江明榆 不锈钢塑料复合异型材的制造方法及专用设备
CN102303414A (zh) * 2011-08-03 2012-01-04 鸿宝兴业有限公司 钢片卷料护框组成型方法及装置
CN102303414B (zh) * 2011-08-03 2013-08-14 鸿宝兴业有限公司 钢片卷料护框组成型方法及装置

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