What should I do if the lower part of the zipper is broken, and how to install it when it is deraile

1. First find the installation direction, there is a small bump on the zipper, facing up, don't make a mistake, the zipper will not be smooth.

2. Put the narrow end of the zipper head down and the thick end up, put it into the zipper teeth, pull it down, and pull it to the zipper pull. It is almost flush with the zipper and can no longer be pulled.

3. Grab the edge of the cloth with both hands, separate the zipper teeth with a little force, and then pull the zipper pull, and the zipper puller will be loaded in.

4. Prepare a vise.

Remove the extra teeth.

5. Prepare a needle-nose pliers.

6. Use needle-nose pliers to cover the U-shaped size on the cloth edge, and then clamp it, so that the U-shaped size is fixed on the cloth edge, and the zipper head will not fall off when it is pulled up.

7. Use a vise to remove the extra teeth at the end of the zipper and prepare an I-code.

8. Clamp the I-code with a vise and fix it on the edge of the cloth, so that the tail of the zipper is fixed.

9. Choose your favorite pull tab.

Put it into the small hook above the zipper puller (it should be reminded that some pull-tabs have a smaller ring on the top of the pull-up, so you need a small ring to connect the lower zipper puller to the pull-tab), and then use pliers.

Clamping. If you want to change the pull tab, use pliers to pull the small hook on it, and you can change the slider. You can also use lace scissors to cut out beautiful serrations, so that it is exactly the same as the finished zipper you bought, and the advantage over the finished zipper is that you can be as long as you want, and it fits the size of the bag completely.

What to do if the bottom of the zipper is broken If it is derailed, you should change a zipper, and you can go to the hem of the trousers, and use a pin first if you are in a hurry.

First, pull off the top tooth of the zipper with pliers, and both sides should be dialed. Then pull the lock of the zipper to the top, and then merge the teeth together. After the zipper lock is put in, you can put the big tooth on.

Under the zipper, what should I do if it is still broken, one side is derailed, how to pretend that you go to the master in the shoe repair shop, he has the machine and the ex to help you pinch it.

The fastening at the bottom of the zipper is broken, and the repair method:

1. Straw treatment.

It can be handled with a straw. First, take a straw, cut it into two centimeter pieces, then cut it from the middle of the straw, fold and press the straw to make it crease, and finally cover the straw with the broken fixed head, and stick it with 502.

2. Replace the zipper.

First, use scissors or a blade to remove the damaged zipper from the garment, then buy a new zipper from the market and attach it to the garment with a needle and thread or sewing machine.

3. Needlework treatment.

Choose a needle and thread that is not too conspicuous in color, then sew it at the fixed head of the zipper to join the bottom of the zipper together so that the zipper can be used again. However, this method is only suitable for zippers on pants, not for outerwear and other clothing.

Zipper maintenance tips:

1. When applying normally, pay attention to whether there are problems such as "broken belly", "tooth loss", and skew on the metal zipper. If the metal zipper is loose and the teeth are missing, you can gently knock twice on the metal zipper head with a hammer to make the left and right chain teeth bite tighter, and it is not easy to remove the teeth again.

2. The metal zipper of the aluminum alloy bridge roller material is easy to suffer from corrosion, so it should be maintained dry, avoid moisture return, prevent the aluminum tooth from being converted into milky white metal oxide, and it will cause the metal zipper to rust for a long time, which will harm the application, and pay attention not to contact with alkaline and acidic chemicals.

3. When pulling the metal zipper, first integrate the teeth on both sides into the alignment of both ends, and then pinch the metal zipper head and gently pull it forward along the track, without pulling hard, in order to prevent "crooked front teeth", "broken belly" and "tooth loss". If the metal zipper is very astringent and cannot be pulled easily, you can wipe it with a cloth first and then put a layer of white wax on the "front teeth".

4. All kinds of luggage, leather goods, bags or wallets with metal zippers do not have to be overfilled, otherwise it is very easy to make the zipper cause "broken belly", "tooth loss", skew and soft cloth.

1. First prepare a straw.

2. And cut a small section of the straw with scissors.

3. Then use scissors to cut a knife vertically along the cut section of the straw.

4. Then place it.

5. Fold it up and down.

6. Then apply some hot melt adhesive.

7. Glue it to the bottom of the zipper off the garment.

8. Finally, close the zippers together and close them.

The steps to repair the zipper are as follows:

Tools Ingredients: straws, scissors, hot glue or 502 glue, pliers.

1. First of all, prepare a straw, and then use scissors to cut the upper part of the straw, about 2 cm.

2. Then, cut the straw, fold the straw in half, and press the crease a few more times.

3. Then, put a little hot glue on both sides of the bad zipper, you can also use 502 glue if you don't have hot glue, and then press the straw to set it for a while.

4. Then, use pliers to clamp the middle of the straw flat, and then cut off the extra straw, so that it is repaired.

Precautions when using zippers:

When using it at ordinary times, it is necessary to pay attention to whether there are "broken belly", "tooth loss", crooked and other problems on the zipper. If the zipper is loose and tooth loss, you can use a small hammer to gently knock a few times on the zipper head to make the upper and lower chain teeth bite tighter, and there will be no more tooth loss and cracking. Aluminum alloy zippers are more susceptible to corrosion, so they should be kept dry and not damp to prevent the aluminum teeth from generating white oxides, which will corrode the zipper over time and affect the use, and at the same time, it should also be noted that it is not in contact with alkaline and acidic substances.

All kinds of bags, pockets or wallets with zippers should not be overfilled, otherwise the zipper will easily cause "broken belly", "tooth loss", crooked and soft cloth. When pulling the zipper, you should first align the teeth on both sides, and then pinch the zipper head and gently pull it forward along the track, without pulling hard, so as not to cause "crooked teeth", "broken belly" and "tooth loss". If the zipper is astringent and inflexible to pull, you can wipe it with a cloth first and then put a layer of white wax on the "teeth".

Tools required: taper pliers, scissors, needle, thread.

Steps: 1. We pull the zipper to the very bottom, make a comparison with the side of the zipper, and find the chain teeth parallel to the zipper head.

2. We use scissors to cut off this chain tooth.

3. Next, there is a gap after cutting.

4. We put the zipper through this notch.

5. Pull it up and get it back on track.

6. Sew the mouth of the chain teeth cut with a needle and thread, and sew it a few more times to make it firmer, so that when you pull the zipper down again, you don't have to worry about the zipper head running out.

7. After the repair is completed, use pliers to clamp the two ends of the zipper slightly.

8. The repair is complete.

You don't need to ask someone to fix the zipper when it comes out, I'll teach you a good way, and you'll be done at once.

The repair method for unilateral derailment of the zipper is to cut off the bottom chain teeth, put the zipper through the notch, suture the cut chain tooth opening, and clamp the zipper with pliers.

Tools Raw materials: scissors, pliers, needles, thread.

1. Cut off the bottom chain teeth.

Pull the zipper to the very bottom, compare it with the side of the zipper, find the chain teeth parallel to the zipper head, and cut off the chain teeth with scissors.

2. The zipper is put in through the notch.

Put the zipper in through the tooth notch, pull it up, and get the zipper running back on track.

3. Suture the cut chain tooth opening.

Use a needle and thread to sew the cut tooth opening, and sew it a few more times to make it firm, so you don't have to worry about the zipper head falling off.

4. Clamp the zipper with pliers.

Use pliers to clamp the two ends of the Raj stick chain slightly, with slight force, and repeat the pull.

Prepare a straw and use scissors to cut the upper part of the straw, about 2 cm. Cut the straw open, fold the straw in half, and press the crease a few more times. Put a little hot glue on both sides of the broken zipper, or you can use 502 glue, and then press the straw to set the shape for a while.

Use pliers to flatten the middle of the straw and cut off the extra straw. <

1. Prepare a straw and cut the upper part of the straw with scissors, about 2 cm.

2. Cut the straw, fold the straw in half, and press the crease a few more times.

3. Put a little hot glue on both sides of the bad zipper, or you can use 502 glue, and then press the straw to set the shape for a while.

4. Use pliers to clamp the middle of the straw flat, and cut off the extra straw.