YKK zipper clothing automatic zipper nylon zipper

As we all know, the zipper is composed of rows of chain teeth, which move up and down through the pull ring to achieve the purpose of merging and separation. It is widely used in life. It often appears in clothing, leather bags, tents and other living objects closely related to life. When it is difficult to pull, it often puzzles people and affects the normal use of items. So what can be done to make the zipper lubricate freely for a long time? What are the specific good skills to solve this problem?
1. Pull the tail part of the zipper, straighten it, and then pull it from bottom to top to see if it is smooth. If it is not smooth, you can find a wax and apply it on the zipper surface. This wax can be obtained from the outer coating of some drugs. Of course, candles can also be used. Wipe it back and forth on the zipper.
2. When it is difficult to pull the zipper, you can pull the tail of the zipper, straighten the zipper, and then repeatedly pull it from bottom to top to check whether it is smooth. If not, what is the reason. Many times, it is because there are other things in the zipper card, which makes it not smooth. Just remove some obstacles and you can return to normal.
3. It is also possible that the zipper is not straight due to the bag type itself, such as frog pocket. Or try to use some high-quality zippers, such as double zippers or high-quality zippers, so as not to affect the quality of large goods and reduce the degree of difficulty.
4. The easiest way is to coat a layer of wax on the surface of the zipper and use the lubrication of the wax to achieve a smooth effect. You can use candles to wipe the surface of the zipper back and forth. First try to pull it a few times, and then repeat it several times from bottom to top to achieve the purpose of smoothness. In addition to wax, you can also use the lubricating oil of the sewing machine. After dropping a few drops at the position of the pull ring, you can pull it repeatedly for several times to achieve the purpose of smoothness.
5. In order to avoid similar situations, a wind discipline buckle hook can be sewn at the top of the zipper, so that the buckle hook can hook the square hole at the top, so as to achieve the purpose of smooth zipper.