What is aluminum Fangtong? What\'s the difference between them?

In order to facilitate customers to reduce doubts in the process of purchasing materials, this article will give you a brief explanationDifference between aluminum square tube and aluminum square tube,

Aluminum squareIn general, U-shaped groove is called "three-way" in the industry! Generally, it is formed by roll extrusion. There are also special size U-shaped aluminum square, which is made of aluminum plate by bending machine!Often used for ceiling decoration, is processed into aluminum grille or aluminum hanging pieces and other strip ceiling of the main material, with smooth lines, ventilation, fire prevention, environmental protection and other characteristics

Aluminum square tubeAlso known as profile aluminum square, the product shape is generally four sides, which is mostly used in office partition, door and window grill, store signboard, company image wall and other places with higher requirements on material stress,Production is mainly by the machine extrusion aluminum coil, the inner side of the use of corner bar installation, and processing methods are mainly welding, stretch bending, carving and other processes.

如果不明白铝方通的具体形状，可以参考如下图纸：

So, how is this kind of metal ceiling decoration material processed?

其实铝方通与铝单板的加工容易很多，首先在钣金车间，把铝方通产品根据图纸尺寸挤压成型，通过调节模具和压力减少误差，这是属于钣金阶段，简称胚料。

产品成型以后，经过水洗，清除产品表面的杂质和油污等，之后进一步检查，有些需要打磨，光洁的表面才能让油漆牢固的吸附在产品表面。这是让铝方通耐腐蚀的基本步骤！

最后进入自动喷涂车间喷涂上粉末油漆，自动进入烘房烘干后，检测色差，不良品可能需要回炉重喷，确认无误即可包装出货，

而热转印木纹，只是在喷涂之后，把铝方通送入热转印机，转印成如仿木纹、石纹等颜色等..