With the increasing number of cars, the probability of rear end collision is naturally higher and higher, and the bumper we talk about today is a vulnerable part. If the bumper is really broken, it must be dealt with in time. So, how to repair the broken bumper? And how much is it to repair the bumper? Let's answer your doubts today.

当汽车保险杠撞破的时候，我们是可以用塑料焊枪进行修复的，通过加热融化塑料焊条和薄膜表面达到融化和粘结的作用。当然，修复完裂痕之后还要进行补漆处理，然后将其烘干就大功告成了。但对于一些比较大面积的裂痕，可能就无法修复了，及时能够补上也很难确保它的缓冲作用，所以这时候就需要更换一个新的保险杠。

When the car bumper is damaged, we can use the plastic welding gun to repair it. By heating and melting the plastic welding rod and the film surface, we can achieve the effect of melting and bonding. Of course, after the cracks are repaired, they need to be repainted and then dried. But for some large cracks, it may not be able to repair, and it is difficult to ensure its cushioning effect if it can be repaired in time, so a new bumper needs to be replaced at this time.

当然，对于不怎么熟练焊枪操作的朋友来说，还是交给汽修店作处理吧，毕竟塑料热熔这个方法，是需要比较的仪器，而且维修的工艺也是相当之讲究的，可以说已经是超过我们的解决范围之内了。于修保险杠，一般300~500块钱就能够搞掂了，但如果是整个保险杠更换的话，方面肯定是贵很多的，也要1000块钱以上。

Of course, for those who are not very proficient in welding gun operation, it's better to hand it over to the auto repair shop for treatment. After all, the method of plastic hot melting requires more professional instruments, and the maintenance process is also quite exquisite, which can be said to be beyond our scope of solution. As for how much it costs to repair the bumper, it's usually 300-500 yuan. But if it's the replacement of the whole bumper, the price is much more expensive, and it costs more than 1000 yuan.