1. What problems should be paid attention to when using zippers?
(1) Do not use too much force when pulling the slider;
(2) When using the cannula and socket, it is advisable to insert the cannula into the bottom of the inner cavity of the socket, and then pull the slider;
(3) For the zipper on the bag, when there are too many things, if you pull it hard when closing the zipper, the zipper will be too stressed, and the teeth will be separated from the belt. You should pull the left and right teeth of the zipper closer to make the chain head After passing through easily, close the zipper slowly.Bulk Metal Zipper
2. When opening and closing the zipper, sometimes the chain head bites the thread tape or fabric and the slider cannot be pulled, what should I do?
In this case, if you forcibly pull the slider, it will bite deeper and deeper. You should reverse the slider and untie the fabric at the same time. When fully biting in, do not pull the slider vigorously, but slowly back the slider.Bulk Metal Zipper
3. What should I do if the zipper is jammed?
If jamming occurs when pulling the zipper, move the slider back a certain distance and then pull the zipper forward. Do not pull it hard, otherwise the chain teeth will be skewed and fall off.
4. When using the zipper, the opening and closing is not smooth, how to deal with it?
If the pull head is pulled hard, it will cause a sprocket bite failure. At this time, use paraffin or lubricating spray to coat the surface and inside of the chain teeth, and then move the slider several times before sliding loose.
5. What should be paid attention to when washing clothes with zippers?
When washing clothes, it is advisable to close the zipper. This is the state of the zipper in the wash. This not only prolongs the life of the zipper, but also reduces the wear of the inner wall of the washing machine.Bulk Metal Zipper
6. What should I do if the zipper head gets stuck on the fabric, causing the zipper plate to break or the zipper to fail to close?
Use one hand to break apart the stuck cloth on both sides and move it to the back. Use the other hand to hold the chain head and pull it forward. Do not use too much force to prevent the pull plate from breaking, and then return the zipper to its original state. In addition, when sewing, make sure that there is enough space for the zipper tape so that the zipper puller can be used smoothly.Bulk Metal Zipper
7. What should be paid attention to when using zippers for leather or wool products?
Copper alloy zippers used for leather products or wool need to be treated with anti-rust first, and then combined with leather products or wool.
8. If dark-colored zippers and light-colored clothes are put together, it is easy to cause the problem of color transfer printing and dyeing, how to solve it?
When storing dark-colored zippers and light-colored main materials sealed in the same polyethylene packaging bag, paper should be used to separate the zippers from the main materials to avoid such situations.Bulk Metal Zipper
Post time: May-18-2023