Compared with other doors, the color of the copper door is more classical and rich in temperament, which has a lot to do with the color of the copper door, so how is the color of Jinan copper door made?

　　1. 加工工艺:去油、去锈、去氧化去皮——洗——酸洗、抛光——洗——中和——洗——上色——洗——烘干等后处理这样做的目的是使黄铜表面光滑。

　　1. Processing technology: degreasing, derusting, descaling - washing - pickling, polishing - washing - neutralizing - washing - coloring - washing - drying and other post-treatment to make the brass surface smooth.

　　3.本产品为工作液，将工件浸泡在本产品中，约2分钟后黄铜表面会变成黑色和蓝色，根据实验结果。浸泡时间为20-25分钟时，表面变色质量更好，防锈性较好。工件可反复浸泡，以增加变色层的厚度。

　　3. This product is working fluid. Soak the workpiece in this product. After about 2 minutes, the brass surface will turn black and blue. According to the experimental results. When the soaking time is 20-25 minutes, the surface discoloration quality is the best and the rust resistance is better. The workpiece can be soaked repeatedly to increase the thickness of the discoloration layer.

　　4、如要达到青铜器，经过以上步骤，使用砂纸磨擦，才能达到理想的效果。

　　4. If you want to achieve bronze ware, after the above steps, use sandpaper friction, to achieve the ideal effect.

　　注意事项

　　Matters needing attention

　　1、不要摸眼睛，不要摸皮肤。如不接触，立即用清水冲洗。施工现场应尽可能通风良好，远离光和热，并单独存放。2. 不吃不喝;请置于儿童接触不到的地方。

　　1. Don't touch your eyes, don't touch your skin. In case of no contact, wash immediately with clean water. The construction site shall be well ventilated as far as possible, away from light and heat, and stored separately. 2. Do not eat or drink; keep out of the reach of children.

　　4、用青铜、砂纸摩擦回氧化效果会下降。

　　4. The effect of reoxidation will be decreased by rubbing with bronze and sandpaper.

　　以上是济南铜门厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.jnqianfu.comThe above is the relevant content introduced by Jinan Tongmen factory. To learn more, please visit the website: http://www.jnqianfu.com