懂汽车钣金喷漆的朋友来一下

2025-02-13 12:33:34
推荐回答(5个)
回答1:

我在汽车厂涂装修正干过的,掉了的一块一块的是汽车涂装的电泳层,电泳层都开始掉了,太久了。建议你的做法,打磨剔除脱落的电泳层,能弄下来就弄下来,打磨好在换2000号的水砂纸泡水后打磨圆滑了,把车洗了,有油脂的要要洗干净,打腻子,补那些脱落的电泳层,好分几次打,最后打磨光滑,用水砂纸打磨光滑,洗干净,晾干,包裹汽车用旧报纸,玻璃等一些地方,均匀喷漆,防止流挂,不能多了流走,引擎盖要多喷一点,然后再喷罩光漆,就是透明的漆,两漆一起喷,烤漆最重要!!你家肯地没烤漆房,但是也没关系,用太阳灯烤!我们修车也是这样,烤看就行了,再烤容易考发黄

回答2:

朋友劝你不要自己搞,到后面弄个4不象,反而多花钱,我自己的97年普桑也自己搞过,买了一大堆的材料,自己搞了2个星期,后来还是觉得太烦就去了修车店,小的快修店喷个漆也就800元(无锡),99年的车也别指望还要用了多少年了,自己买了一堆东西,也要几百块钱,象你说的要2000,那个是没有必要的,只要用普通漆就可以了,没有必要用金属漆。多的钱还是整整其他地方吧。99年的车外观是次要的,主要是好开,不半路掉链子就行了。

回答3:

楼下确实是做过涂装么?

楼主我回答你之前,首先劝你不要用自喷漆全喷,因为自喷漆不抗老化,质量更是没有保正。非要这么做的话,建议你做局部处理,能少喷就少喷。
第一步,清洁要喷涂的部位,锈斑一定要处理干净。并把该部位表面打磨毛糙。第二步,根据修补的面积大小将原子灰取出少许,挤出原子灰体积50分之1的固化剂调匀,并迅速涂抹到车身(切不了把固化剂加到原子灰桶里)。等完全固化后,先用120#砂纸打磨,差不多平整了,改用400#左右的砂纸磨光,晾干,喷漆。完活!

回答4:

你这样做是白做的,既然不想花钱那就什么好别做,自喷漆涂原子灰也不要做了,做了也是白搭,用不了多久还是会掉的。再说了自喷漆和原子灰,做得不好既很难看又增加了风阻,会增加油耗的得不偿失。只要车表面不影响年审就不要去处理它,如果年审过不了那就一定要花钱全车喷漆了,要全漆就做全车的,这样会更有好处。

回答5:

不能啦 最好不要用自喷漆 会掉白漆是因为以前的底子没有打磨好 最好找800的沙子把掉漆的和要做的全都砂一下砂到都失光然后用灰再填 提议你最好去店子做 应该1500左右能做的

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