There are many kinds of iron gates with different styles, and they are solemn and luxurious. You can also choose the color you like. Some users may worry about surface rust. In fact, there is no need to worry about it. Take a look at the following process for surface treatment of iron gate, and you will know that iron gate is durable and antirust

一、工序，就是焊渣铁艺大门的焊 接部位较多，一定认真清 除每个焊 接部位的焊渣。先用板锉或扁铁敲打除渣，然后用磨光机和砂布打磨焊缝，使其平滑。对飞溅到其他部位的焊渣也要顺势干净。

1、 Cleaning process is to remove welding slag. There are many welding parts of iron gate, so we must carefully remove the welding slag of each welding part. First, the slag is removed by tapping with a plate file or flat iron, and then the weld is smoothed by polishing machine and emery cloth. The welding slag splashed to other parts should also be removed.

二、加固工序，涂抹原子灰用原子灰加固化剂(比例50:1)搅拌均匀，涂抹在焊 接部位，处理焊缝缺 陷。

2、 In the reinforcement process, apply atomic ash, stir it evenly with atomic ash and curing agent (50:1), apply it on the welding part, and deal with the weld defects.

三、打磨工序，打磨原子灰干透后，用磨光机和砂布打磨大门的各个组件，尤其是涂抹原子灰的部位更要磨光。

3、 Grinding process: after the putty is completely dried, all components of the gate should be completely polished with a polishing machine and emery cloth, especially the parts coated with putty.

四、喷涂工序，铁艺大门在喷漆喷漆前，用湿布全 面擦净铁艺大门的各个部位，不能留有灰尘等。然后给铁艺大门喷防锈漆，干透再喷一遍，干透还要再喷一遍，漆膜干透后喷三遍自己喜欢的漆，喷一道清漆。注意不能有漏喷部位，也不能产生流挂等缺 陷。个别细微处可用刷子刷涂补漆。

4、 In the spraying process, before painting, wipe all parts of the iron gate with wet cloth without dust. Then spray antirust paint on Tieyi gate, dry it again, dry it again, dry it again, spray your favorite paint three times after the film is dry, spray a layer of varnish. Attention should be paid to no missing spraying parts and no sagging and other defects. A brush can be used for touch-up painting on some minor parts.