1、 Appearance difference:

铁艺大门采用喷漆处理，在风吹日晒的户外，其外观光洁度仅能维持1-2年。随着时间的增加，其外表会出现斑斑锈迹，影响外观的美观度。因此，要定期对大门进行保养，而保养则要花费费用，大概要花费大门总价值的20%。

The iron gate is painted, and its appearance finish can only be maintained for 1-2 years outdoors. With the increase of time, the appearance will be spotted and rusted, which will affect the beauty of the appearance. Therefore, the gate should be maintained regularly, and the maintenance will cost about 20% of the total value of the gate.

铝艺大门其材质为铝合金，具有很强的抗腐蚀性，长期在户外使用不会有被腐蚀，生锈，而外表使用氟碳烤漆，具有特别优越的各项性能，耐热、耐低温、耐化学药品，其颜色在户外长期保持鲜丽，后期维护可以忽略不计。的抗腐蚀性，是铁门甚铜门无可比拟的。

Aluminum art gate is made of aluminum alloy, which has strong corrosion resistance. It will not be corroded and rusted when used outdoors for a long time. The appearance uses fluorocarbon baking paint, which has particularly superior properties, heat resistance, low temperature resistance and chemical resistance. Its color remains fresh outdoors for a long time, and the later maintenance can be ignored. Super corrosion resistance is unmatched by iron doors and even copper doors.

二、保养区别：

2、 Maintenance difference:

铁艺大门安装2-3年后就需要进行涂装保养，每次维护费用在门总值的20%左右，维护周期短，需要反复涂装，花费大量人力财力。

The iron gate needs to be painted and maintained 2-3 years after installation. Each maintenance cost is about 20% of the total value of the door. The maintenance cycle is short. It needs to be painted repeatedly, which costs a lot of manpower and financial resources.

铝艺大门具有自洁性，不需要特意的保养，不需要花费任何费用，也利于。

Aluminum art gate is self-cleaning, does not need special maintenance, does not need to spend any cost, and is also conducive to environmental protection.

三、材质区别：

3、 Material difference:

铁艺大门采用生铁铸造，生铁硬且脆，作为大门，其抗冲击防爆的功能难以体现，极易变形断裂。

The iron gate is made of pig iron, which is hard and brittle. As a gate, its impact and explosion-proof function is difficult to reflect, and it is very easy to deform and fracture.

铝艺大门采用真空铸铝，可一次成型的铸铝大门，韧性和抗冲击性不容小看，作为大门，系数得到保证。

The aluminum art gate adopts vacuum cast aluminum, which can be formed at one time. The toughness and impact resistance can not be underestimated. As a gate, the safety factor is guaranteed.

四、装饰区别：

4、 Decoration difference:

铁艺大门轻细单薄，弯花款型多变，产品整体具有灵动性。

The iron gate is light and thin, and the curved flower style is changeable. The whole product is flexible.

铝艺大门厚重大气，一扇大门重则达一吨左右。与高档别墅、会所、酒店的奢华氛围相宜得章，能极好的烘托出浑厚、高档的气质。

Aluminum art gate is thick and atmospheric, and a gate weighs about one ton. It is suitable for the luxurious atmosphere of high-end villas, clubs and hotels, which can set off the rich and high-end aristocratic temperament.