铜门是建筑物的重要组成部分，由于其高昂的造价和精美的工艺，广受建筑师和业主的青睐。然而，铜门随着使用时间的增长和环境的变化，也会出现各种问题，需要进行翻新。那么 济南铜门翻新有哪些需要注意的事项呢？

Copper doors are an important component of buildings and are widely favored by architects and homeowners due to their high cost and exquisite craftsmanship. However, with the growth of usage time and changes in the environment, copper doors may also encounter various problems that require renovation. So what are the precautions to pay attention to when renovating Jinan Tongmen?

铜门翻新的方法有多种，包括表面清洗、研磨、抛光、修补等。其中，常见的方法是表面清洗和抛光。表面清洗可以去除铜门表面的污垢和氧化层，使铜门恢复原有的光泽。抛光则可以进一步提高铜门的光泽度，使其更加美观。

There are various methods for renovating copper doors, including surface cleaning, grinding, polishing, repair, etc. Among them, the common methods are surface cleaning and polishing. Surface cleaning can remove dirt and oxide layers from the surface of copper doors, restoring their original luster. Polishing can further improve the glossiness of copper doors, making them more aesthetically pleasing.

一、基底材质无伤大局

1、 No damage to the substrate material overall situation

需要注意的是，如果进行铜门翻新，初次漆喷涂的时间越久越好。因为进行翻新时，原来的基底已经干透，不会影响重新喷涂的漆膜。如果是刚买来的铜门，建议先不要进行喷涂。因为如果气味很大，则说明没有干透，导致漆膜的附着力更差。

It should be noted that if renovating copper doors, the longer the initial paint spraying time, the better. Because when renovating, the original substrate has dried thoroughly and will not affect the repainted paint film. If it is a newly purchased copper door, it is recommended not to spray it first. Because if the odor is strong, it indicates that it has not dried thoroughly, resulting in poorer adhesion of the paint film.

二、深色清油不易覆盖

2、 Dark clear oil is not easy to cover

由于任何基底和材质都可以重新翻新，想换颜色自然也不成问题。在漆类的专卖店里，消费者可以根据色卡选择自己想要的颜色。不过，需要注意的是，如果原先使用的是清油，且颜色较深，使用浅色的漆则无法覆盖，除非是用更深的颜色将原来的颜色盖住。

Since any substrate and material can be refurbished, changing colors is naturally not a problem. In paint specialty stores, consumers can choose the color they want based on the color card. However, it should be noted that if clear oil was originally used and the color is darker, using light colored paint cannot cover it unless the original color is covered with a darker color.

三、砂纸打磨修复破损

3、 Sandpaper polishing to repair damage

如果铜门表面有破损，比如某个地方出现裂缝或者破了个坑，就应该先把被破坏的地方补上腻子，然后打磨砂纸，再刷底漆和面漆。

If there is damage to the surface of the copper door, such as a crack or a pit in a certain area, the damaged area should be filled with putty first, then sanded, and then painted with primer and topcoat.

如果基层没有遭到破坏，可以考虑直接刷漆。正确的工艺做法是，把原有的铜门用砂纸打磨一遍，然后直接刷底漆和面漆。因为一般成品门都上过蜡，表面会有油脂，打磨一遍后，能够提高漆的附着力。

If the base layer is not damaged, direct painting can be considered. The correct process is to polish the original copper door with sandpaper and then directly apply the primer and topcoat. Because most finished doors have been waxed and there will be grease on the surface, polishing them can improve the adhesion of the paint.

铜门翻新虽然需要一定的成本和时间，但是其价值是显而易见的。，翻新可以提高铜门的美观度，使其更加符合建筑物的整体风格，提高建筑物的价值。

Although the renovation of copper doors requires a certain cost and time, its value is obvious. Firstly, renovation can enhance the aesthetics of copper doors, making them more in line with the overall style of the building and enhancing its value.

其次，翻新可以延长铜门的使用寿命，降低维护成本。后，翻新可以保护铜门表面不受到氧化和污染的侵害，保持其原有的光泽和色彩。更多相关事项就来我们网站 //www.doveish.com咨询！

Secondly, refurbishment can extend the service life of copper doors and reduce maintenance costs. After renovation, the surface of the copper door can be protected from oxidation and pollution, maintaining its original luster and color. For more related matters, come to our website //www.doveish.com consulting service