If you notice that on some product (bag, jacket or somewhere else) lightning has started to disperse, if it has stopped fastening or unfastening, it will have to be replaced.
First of all, take a measuring tape and use it to measure the length of the old lightning, which should be replaced.
Now go to the sewing store and pick up a new one. Lightning. It must match the old not only withSize, but also in form. Perhaps you should choose another type of lightning? From a different material, more solid, since the old began to disperse. In the shop, check how easy it is to unfasten and fasten, whether there is any kind of marriage on it, like a bent dog ?.
Now take the product you want to replace Lightning, And gently repel the old one. Do you pay attention to how it was sewn? In the future it will help you to sew a new Lightning.
Now on the product from the front side, apply a fine stitch or pencil line of stitching. Attach the purchased Lightning To the seam in such a way that the zippers of the lightning areA little visible. To make it more convenient to work, take strings of bright contrasting color and sweep it. If you already have enough experience in sewing, then just take the English pins and attach Lightning To the product with their help.
Now start sewing Lightning. It will be more reliable to do this manually. But not everyone is able to sew accurately, smoothly and firmly Lightning manually. If you are not sure of your abilities, then take the sewing machine. In this case, the machine should have a special foot. Stitch the product and Lightning From the front, beginning with the lower end of the zipper. As soon as you finish scribbling, make sure that the seam is even, that the fabric is not going to. If there are any defects, then it's best to kick back Lightning And sew again.
After you finish the work, carefully remove the thread of contrasting color or the safety pins with which you fastened the sewing.
Remember, sew in Lightning, Especially in small products, where thinWork, not everyone can, it's quite a painstaking work, so if you are not confident in your abilities, then just take the product to any sewing studio, there they will do this work in a moment.