How to fix a broken zipper

In daily life, we often encounter broken zippers on clothes, pants or bags. It is unnecessary to replace the zipper, but we don’t know how to repair it ourselves. In fact, we should master some common sense on how to repair a broken zipper , so that we can repair it ourselves when it is broken, without having to worry about it and not being able to find a place to repair the zipper.

How to repair a broken zipper?

First, use pliers to pull out the top large teeth on the zipper. Be careful not to pull out only one side, both sides must be pulled out. Then put the large teeth on both sides together and pull the zipper head to the top of the zipper. Then put the zipper head in, which is quite difficult and requires us to operate patiently and carefully.

After putting the zipper lock in, install the big teeth and everything will be OK.

If the chain is not opened and closed smoothly, if you pull the chain head hard, it will cause tooth engagement failure. At this time, apply paraffin or lubricating spray [Zipper Partner] on the surface and inside of the teeth, then move the slider several times and it will slide easily.

If you really don't know how to do it:

When opening and closing the zipper, sometimes the chain head bites the thread segment or fabric and the slider cannot be pulled. If you forcefully pull the slider, the bite will get deeper. You should push the slider back while untying the fabric. When it is fully bitten in, do not pull the slider with force, but slowly pull it back. Also, do not leave any hidden dangers when sewing the zipper.

These are the ways to repair a broken zipper . In fact, zippers are relatively easy to repair. There is another situation where the zipper suddenly bursts. The reason for this situation is that the zipper has been used for too long and the diameter of the zipper head has become larger. You can use pliers to reduce the diameter of the zipper head. You can apply some soap on the zipper to ensure that it is lubricated and smooth.