断桥铝合金门窗规格很多，主流型材一般有55型，60型，65型，70型，75型，80型。窗纱一体的主流型材一般有80型，95型，100型，108型，125型，135型，150型。

There are many specifications for the aluminum alloy doors and windows of the broken bridge. The main sections are generally 55, 60, 65, 70, 75 and 80. There are 80, 95, 100, 108, 125, 135, 150.

断桥铝门窗市场价格的确很乱，乱的什么程度呢？就拿55断桥门来说吧，便宜的仅300到400左右一平方，而贵的呢，700到800一平方，甚至还有1000多一平方的，这之间差别到底在哪里？从外表看它们并没有什么区别，那问题到底在那呢？今天小编从材料和工艺两个方面来给大家做一个比较。

The market price of the broken bridge aluminum doors and windows is really disorderly, and what degree of the chaos? Let's take the 55 broken bridge door. It's only 300 to 400 square meters, and the expensive one is 700 to 800 square, or even 1000 or more. What's the difference between them? There's no difference in the appearance of them. Where is the problem? Today, we make a comparison between two aspects of material and technology.

一，材料

First, material

1，型材

1, profile

a、55断桥型材现在市场上厚度从1.2mm到1.8mm毫米都有，仅一根6米长型材仅因厚度不同，差价就有几十元之多。

A, 55 broken bridge section now the thickness of the market from 1.2mm to 1.8mm mm, only a 6 meters long profile only because of the thickness of the difference, the price of dozens of yuan.

b，大厂小厂之分：因设备，工艺方面的原因，小作坊生产的型材，加工费每吨在2000多到3000之间，而大厂的每吨加工费达到5000到6000元，这也是个不小的差别哦！

B, the difference between Dachang and small factories: due to equipment and technological reasons, the processing cost of small workshops is between more than 2000 and 3000, while the processing fee per ton of large factories is 5000 to 6000 yuan, which is also a great difference.

2，中空玻璃，

2, hollow glass,

a、55断桥中空玻璃有非钢化中空，单面钢化中空，双面钢化中空之分，非钢化中空每平方米60到70元左右，而双面钢化中空却在每平方100多元。

A, 55 broken bridge hollow glass has non toughened hollow, single side toughened hollow, double faced toughened hollow, non toughened hollow 60 yuan to 70 yuan per square meter, and double faced toughened hollow is in 100 yuan per square meter.

b、55断桥玻璃可以装配的中空玻璃的规格有三种，分别是 5+6a+5，5+9a+5，5+12a+5，这三种规格中，5+6a+5的隔音隔热性能最差，5+12a+5的隔音隔热性能最好，他们的价格区别在每平方米25到30元之间。

B, the 55 glass hollow glass assembly specifications have three kinds, namely 5+6a+5, 5+9a+5, 5+12a+5, the three kinds of specifications, sound insulation performance of 5+6a+5 is the worst, the best insulation performance of 5+12a+5, their difference in the price per square metre of 25 to 30 yuan.

3，隔热条

3, heat insulation strip

普通pvc隔热条一般的在6000到7000左右一吨，而尼龙66的隔热条每吨高达28000元，进口的更是每吨在3万多元，你去算算它们之间的差价是多少吧！

Ordinary PVC insulation general in about 6000 to 7000 tons, and nylon 66 insulation up to 28000 yuan per ton, imports is 30 thousand yuan per ton, how much is your go to calculate the difference between them!

4，五金件

4, hardware

就拿一套内开倒五金件来说吧，价格低的市场上才卖不到100元，而质量好的一套就达两三百元，特别是进口品牌，更是高达四 五百元。这差别可是四 五倍哦。

Let's take a set of open and reverse hardware, which will not sell 100 yuan in a low price market, and a good quality set will reach two hundred or three hundred yuan, especially the imported brand, which is up to four hundred or five hundred yuan. It's four or five times the difference.

5，玻璃胶

5, glass gum

在安装断桥铝门窗时，有的人为了省钱，用的是两三块钱一支的用于填缝的密封胶，而有的人为了达到质量要求，用的是外墙上的结构胶，每支达到18元以上，拿消费者来说，您是希望为了省钱而用两三块一支的胶？还是为了质量而用质量更好的结构胶？

In the installation of aluminum doors and windows, some people in order to save money, for two or three dollars for a joint sealant, and some people in order to meet the quality requirements, using the structural adhesive on the wall, each reached more than 18 yuan, with consumers, whether you want to save money for two or three dollars a glue? Or to use better quality structural adhesives for quality?