Traditional Culture Encyclopedia - Weather inquiry - Why do metal zippers break when used for a long time?
Why do metal zippers break when used for a long time?
The way clothes are worn will cause the whole clothes to be pulled, which will cause uneven stress on the links near different zippers. If this continues for a long time, the zipper itself will be deformed. This deformation will cause the whole zipper to be unevenly stressed when it is pulled up and down, and then it will fall off.
If it is a metal or plastic product, it will wear.
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