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断桥铝窗资讯

断桥铝门窗的特点和区别

断桥铝门窗从概念上来说,就是铝合金与铝合金之间用尼龙条隔开,从而所得里面和外面的温度隔开。

断桥铝从工艺上分为:穿条断桥铝和注胶断桥铝门窗穿条断桥铝:要开两个模,开齿,穿条和压条等工系,穿条会多一部分铝材。

注胶断桥铝:只要一个模就行了,需要注胶和切桥两个工序。注胶会多一部分热胶浪费。

穿条型材设计上分析:注胶的要优于穿条的,从隔热性能上分析:注胶的也要高于穿条的

密缝和防水性能上分析:注胶的也要高于穿条的,注胶完全密缝,穿条是压塑变型同隔热条难保密切变形。穿条要在2000度以上的温度下生产,而注胶在25度的恒温下生产就行。

而现在很多客户根本不懂什么是好的断桥铝,只认为铝合金与铝合金之间有尼龙条或是塑料隔开就是保温的,事实上,穿条的断桥铝塑料也可以穿条。而中间并不用尼龙条, 穿条的有多少间隙也看不出来。注胶的密缝性和防水性是完全可以保证的。
在造价上:注胶的比穿条的断桥铝价格高。

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