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不同材质铜门凹痕修复技巧!

来源:http://www.jnqianfu.com 日期:2021-07-15 发布人:admin浏览次数:0
钣金较薄的铜门可用真空机的负压将凹陷吸起来,如果钣金较厚就不适合了。
The copper door with thin sheet metal can be sucked up by the negative pressure of vacuum machine. If the sheet metal is thick, it is not suitable.
较厚的铜门可用高强磁铁吸起来,由于铜门中间是空的,可以用钕铁硼强磁铁放入门的中空部位,外部用磁性较弱的铁丝引导,让强磁铁到达凹陷部位,然后外部用高强度电磁铁吸引,可以把厚度1mm左右的铜板凹陷提起来,如果厚度更高,就要用第三种方法。
Thick copper doors can be sucked up by high-strength magnets. As the middle of the copper door is empty, a Nd-Fe-B strong magnet can be used to put it into the hollow part of the door. On the outside, a weak iron wire is used to guide the strong magnet to the concave part, and then on the outside, a high-strength electromagnet is used to attract it. The copper plate with a thickness of about 1 mm can be lifted up. If the thickness is higher, the third method should be used.
用液压进行强 力牵引,在铜门凹陷处焊接多个铜枝作为着力点,用液压或者换轮组进行强 力牵引,可将铜板凹陷提起来。
The copper plate depression can be lifted by using hydraulic pressure for strong traction, welding several copper branches at the copper door depression as the point of force, and using hydraulic pressure or wheel changing group for strong traction.
打磨:同砂轮将修复的凹陷打磨平整,有弧线或者棱角的位置一定要和门的整体形象统一,如果有焊接铜枝,先把铜枝打磨掉,然后再进一步打磨平整。
Grinding: the same grinding wheel will repair the concave grinding level, arc or corner position must be consistent with the overall image of the door, if there is welding copper branch, first the copper branch grinding off, and then further grinding level.
作色:用制作铜门时的作色腐蚀液进行作色,确保整个铜门颜色统一。
Coloring: use the coloring corrosive solution when making copper door to make sure the color of the whole copper door is uniform.
保护:用同名或者同色的铜门保护漆进行喷漆保护,到此,整个铜门凹陷的修复大功告成了。
Protection: use the same name or color of copper door protective paint for spray protection, so far, the repair of the whole copper door depression is completed.
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