The design of the copper door is rich and elegant, which we all like very much. In order to make the copper door more beautiful and ornamental, we will choose to color the copper door, which not only makes the appearance of the copper door more beautiful, but also improves the corrosion resistance of the copper door. In order to make us know more about the color of the copper door, we will introduce it to you Color technical process.

1、铜门的处置技术:除油除锈除氧化皮--水洗--酸洗抛光--水洗--中和--水洗--上色处置--水洗--枯燥及其它后处置

1. The disposal technology of copper door: degreasing, rust removing, scale removing, water washing, pickling and polishing, water washing, neutralization, washing, coloring, washing, boring and other disposal

2、酸洗抛光引荐使用铜材酸洗抛光液进行处置，目的是使黄铜外表具有光泽。

2. Pickling polishing is recommended to use copper pickling and polishing solution to make the surface of brass glossy.

3、上色品为工作液，将工件浸泡于本品中，2分钟左右黄铜外表即变成黑青色，根据试验成果.浸泡时间为20-25分钟时，外表变色质量好，可获得较好的防锈功能.工件可重复浸泡，添加变色层厚度，可获得满意作用.

3. The surface of brass will turn black and blue in about 2 minutes after the workpiece is soaked in the working solution. According to the test results, when the soaking time is 20-25 minutes, the quality of the surface discoloration is good, and the anti rust function is good. The workpiece can be soaked repeatedly, and the thickness of the color changing layer can obtain satisfactory effect

4、如想到达古铜色，经上述过程处置后，可用砂纸冲突，就可到达理想的作用。

4. After reaching the desired effect of the ancient sandpaper, such as copper.

在着古铜色，用砂纸冲突后防氧化作用会有所降低.上色品有腐蚀性，操作时戴好防护用品;勿食勿饮;孩童勿触.勿入眼口，勿触肌肤.如勿触当即清水冲干净.施工现场尽能够通风杰出，远离光热，单独寄存.上色品有蒸发的能够，建议在通风厨或通风杰出环境下生产操作。

In ancient copper color, the anti-oxidation effect will be reduced after sandpaper conflict. The color is corrosive, so wear protective equipment during operation; do not eat or drink; Children should not touch, do not enter eyes, mouth, skin. If not, rinse immediately with water. The construction site should be well ventilated, away from light and heat, and stored separately. Color products can evaporate. It is recommended to operate in a ventilated kitchen or an excellent ventilation environment.