Nowadays, copper doors are more and more widely used. However, in the process of use, often wipe, do not let the above covered with dust, improve the corrosion resistance of the copper door. So, how to keep the luster of Shandong Tongmen?

1、先对铜门的框架表面进行除油除锈除氧化层等操作，然后再用水洗干净，如果不做这些工作，铜门在使用过程中将会很容易的产生爆皮，生锈等现象，影响铜门的美观及使用寿命。

1. First of all, the frame surface of the copper door shall be degreased, rusted and other operations, and then cleaned with water. If these works are not done, the copper door will easily have the phenomenon of skin explosion and rust in the use process, which will affect the beauty and service life of the copper door.

2、酸洗抛光再水洗，不少的铜门厂家在这个过程中使用的铜材酸洗抛光液，因为使用这种溶剂对铜门工艺件抛光可以让铜门的表面更具有的光泽度铜门，看起来更加鲜亮，再接下来就是对铜门进行着色效果处理了，具体流程可以按照要求操作，将工件进入工作溶液中2分钟左右，此时黄铜的颜色变成黑青色，这还远远够，要继续浸泡，随着时间的增长，当浸泡半个小时左右后青铜的颜色就可以达到好的效果了，当感觉颜色还不够满意时，就再增加浸泡时间，直到令人满意的变色层厚度为止。

2. Pickling, polishing and then washing. Many copper door manufacturers use the pickling and polishing solution for copper materials in this process. Because the use of this solvent to polish the process parts of the copper door can make the surface of the copper door more glossy. The copper door looks more bright. Then, the coloring effect of the copper door is carried out. The specific process can be operated according to the requirements, and the workpiece can be put into the working solution About 2 minutes later, the color of brass turns black and blue, which is far enough. We should continue to soak. With the increase of time, the color of bronze can achieve good effect after soaking for about half an hour. When the color is not satisfied, increase the soaking time until the satisfactory thickness of color change layer is achieved.

山东铜门

Tongmen, Shandong

3、将铜门工件取出，放在干燥处自然晾干。

3. Take out the copper door workpiece and put it in a dry place to dry naturally.

整个过程中，操作人员需要操作：抛光及着色溶液具有腐蚀性，操作时戴好防护用具，浸泡工件时一定不要将其溅入到皮肤上，一旦不小心溅到身上要及时用清水清洗皮肤表面，将溶液洗干净；由于溶液铜门具有挥发性，因此抛光，着色处要设置在通风条件良好的环境下，避免阳光直晒，并远离火源；铜门在擦洗，通风方面都有需求注重的方面，一起还要注重在装修房子的其他部件方面不要影响到铜门的运用情况。

In the whole process, the operator needs to operate: the polishing and coloring solution is corrosive, wear protective equipment during operation, and do not splash it into the skin when soaking the workpiece. Once it is accidentally splashed on the body, clean the skin surface with water in time to clean the solution; as the copper door of the solution is volatile, the polishing and coloring place should be set in a well ventilated place In the environment, avoid direct sunlight, and keep away from fire sources; copper doors in scrubbing, ventilation, there are needs to pay attention to, together with other parts of the house decoration, do not affect the use of copper doors.

铜门厂家

Copper door manufacturer

干了以后用沾上黑色亚光漆的刷子在门上刷，不过不要把所有都刷成黑色的，同时也不能太有规律，这就是一种普通的仿铜的方法，现在国内的铜门生产厂家一般在对防盗门进行涂装以前，都会用酸洗磷化工艺，因为防盗铜门在结构上是非常复杂的，一般都是用热扎管，热扎板还有锻件和冷板等这些零部件焊接起来的，对它进行喷涂是比较困难的，所以在上漆以前进行除油除锈都是进行防铜的时候非常重要的一部，要是这一步没有做好的话，铜门过了一段时间以后上面的油漆就会掉了，这样铜门的美观程度就会受到了影响。

After drying, brush the door with black matt paint, but don't paint everything black. At the same time, it can't be too regular. This is a common method of imitating copper. Now domestic copper door manufacturers usually use acid pickling and phosphating process before coating the anti-theft door, because the anti-theft copper door is very complex in structure, and generally uses heat Pipe binding, hot-rolled plate, forging and cold plate are welded together, so it is difficult to spray it. Therefore, it is very important to remove oil and rust before painting. If this step is not done well, the paint on the copper door will fall off after a period of time, which will affect the beauty of the copper door 。