Company News
5/30, 2024The material of nylon zippers is nylon
The material composition of nylon zippers is primarily determined by several key components: 1.The Code Assembly Formed by the Weft Tape and Tooth Chain The main body consists of a weft tape, which is woven into a single-sided tape using yarn on a weft-knitting machine. The tooth chain is then molded by a forming machine, stitched together, dyed, and ironed flat to form rolls of code assemblies that can be used to produce zippers in strip form. This is the weft tape we see. 2.The Slider Component Most nylon zippers we see daily come with sliders, which are an indispensable part of strip zippers. Sliders can be made from various materials, including plastic, zinc alloy, and even needle-detection-friendly copper cores. Some are also made of stainless steel. Different materials and requirements will determine the price of the strip zipper. 3.Front and Rear Stops (or Upper and Lower Stops) Front and rear stops, also known as upper and lower stops, are required in most strip zippers. Some are made of zinc alloy, while others use plastic for the front stop. Many industries choose to use nylon zippers due to their affordable price and simple production process. A production line can cost between tens of thousands to hundreds of thousands of yuan, and with manual loading and unloading, products can be produced stably over the long term. We only need to ensure the quality of the machines to guarantee the quality of the finished products, which contributes to their widespread use. Of course, the quality of the finished products is also related to the raw materials, so we need to control every detail to produce quality that satisfies our customers. Especially in densely populated places like schools, the air in classrooms is often very polluted. As the weather gradually turns colder, people tend to keep doors and windows closed for warmth, which leads to a decline in air quality. This is particularly true in densely populated places like schools, where the air in classrooms is often very polluted.
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5/30, 2024Common Knowledge for Zipper Maintenance
When using zippers daily, be mindful of any issues such as "ruptured seams," "missing teeth," or misalignment, and repair them promptly instead of forcing them open or closed. If a zipper becomes loose or loses teeth, you can gently tap the zipper pull a few times with a small hammer to tighten the engagement between the upper and lower teeth, preventing further tooth loss. Aluminum alloy zippers are prone to corrosion, so they should be kept dry and avoided getting wet to prevent the aluminum teeth from forming white oxides, which over time can damage the zipper and affect its usability. Additionally, avoid contact with alkaline and acidic substances. Bags, pockets, or wallets with zippers should not be overfilled, as this can easily cause "ruptured seams," "missing teeth," misalignment, and softened fabric. When pulling a zipper, first align the teeth on both sides and then hold the zipper pull and gently pull it forward along the track. Avoid pulling it hard to prevent "misaligned teeth," "ruptured seams," and "missing teeth." If the zipper feels stiff and difficult to pull, first clean it with a cloth and then apply a layer of white wax to the teeth.
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