What if there is a problem with the backpack zipper? Do you know the solution -? Pesin Outdoor Products Co

If the backpack zipper is used improperly or for a long time, it is inevitable that there will be no problem. When there is a problem with the zipper of the backpack but you don't know how to solve it, it will affect the use of the backpack, and it will cause the loss of the belongings in the bag. So, what if there is a problem with the backpack zipper? Do you know the solution? Let's see if Pesin Outdoor Products Company has any tricks to support! 1. The zipper lacks teeth. At the original tail, use a pointed mouth or a camera to pry the zipper teeth open and remove several teeth. After installing the teeth, use a pointed mouth to gently press the teeth on the edge of the cloth, make it bite firmly. 2. The zipper cannot be pulled, sometimes the zipper cannot be pulled open, or it cannot be pulled in the middle, because the teeth of the zipper are crooked or the fibers of the cloth belt are loose. If the zipper teeth are crooked, you can use a steel needle to straighten them, then flatten them, and then gently flatten the zipper teeth with a small hammer. The zipper will work well. If the cloth belt is loose, you can pull the inconsistent cloth belt to make the zipper teeth evenly arranged, and you can pull it. 3. The zipper is not smooth. First, the chain teeth are rusted or contaminated with dust; The second is that things like cloth edges are sandwiched in the head of the logo. The former, just use the stone wax to gently wipe on both sides of the zipper, you can slide freely; For the latter, the key head should be slowly returned to its original place to remove foreign matters. 4, the zipper does not close, because the use time is long, the distance between the upper and lower pieces of the chain head is changed by Jiangda. Just use pliers to clip up and down or left and right, but be careful not to use too much force to avoid damage. 5, zipper slip tips zipper moisture or rust, oxidation, pull is not smooth, hard to pull, such as using candles on the two rows of pull teeth back and forth a few times, and put it on the fire and bake it. It is very slippery when pulled. 6. After the zipper is pulled, it explodes itself. This kind of problem is because the slider is pulled for too long and the caliber becomes larger. If you want to solve it temporarily, just use pliers to clamp the tail of the slider. Pay attention to the tail, but be careful not to use too much force or clamp the tail. If you want to solve it completely, you must replace the slider. The above is an introduction to the solutions to the common use problems of backpack zippers. Have you mastered them? Zipper is one of the most important accessories for backpacks. If there is a problem with the zipper of the backpack, do not use brute force to pull it, so as not to speed up the damage. If you don't know how to solve it, you can go to the backpack repair office and let the professional help you solve it.