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.

當汽車保險杠撞破的時候，我們是可以用塑料焊槍進行修復的，通過加熱融化塑料焊條和薄膜表面達到融化和粘結的作用。當然，修復完裂痕之后還要進行補漆處理，然后將其烘干就大功告成了。但對于一些比較大面積的裂痕，可能就無法修復了，及時能夠補上也很難確保它的緩沖作用，所以這時候就需要更換一個新的保險杠。

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.

當然，對于不怎么熟練焊槍操作的朋友來說，還是交給汽修店作處理吧，畢竟塑料熱熔這個方法，是需要比較專業的儀器，而且維修的工藝也是相當之講究的，可以說已經是超過我們的解決范圍之內了。至于修保險杠多少錢，一般300~500塊錢就能夠搞掂了，但如果是整個保險杠更換的話，價格方面肯定是貴很多的，也要1000塊錢以上。

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.