This article mainly introduces the characteristics of metal zippers, how to repair metal zippers that cannot be pulled up, and what to pay attention to when using zippers. YYX Zipper Factory specializes in the production, design and sales of various zippers. Its production capacity, equipment level, metal zipper types and quantity, and quality standards have all reached the domestic first-class level, and have won first-class praise from Chinese and foreign customers.
The components of the metal zipper are the same as other zippers, and the composition of the metal zipper is also composed of a cloth tape, a microphone tooth, a slider, and a limit code.
1. Cloth tape: The material is generally fiber tape, cotton webbing or polyester fiber tape, etc. Different materials can be selected according to different purposes.
2. Pull head: The colors of Ao Shiqi metal pull head are green bronze, red bronze, white plating, yellow plating, black nickel, black and white nickel, and matt silver. Usually, the color of the metal puller is required to be the same as the color of the metal puller. The microphone teeth of the metal zipper are the same color. According to the regulations, the commonly used slider parameters are: the mouth height of the 3# metal slider is 2.1-2.2mm, and the mouth width is 4.55-4.65; the mouth height of the 5# metal slider is 2.7-2.8mm, and the mouth width is 6.0- 6.05 ; Limit code: divided into upper stop (front code) and lower stop (last code). The main function of the upper and lower stops is to prevent the slider from being separated from the microphone teeth.
3. Microphone teeth: The metal zippers on the market are mostly made of aluminum alloy, brass, cupronickel, zinc alloy and other materials. Because the color characteristics of the microphone teeth on the metal zipper are all electroplated, if they are not stored properly, the microphone teeth will be damaged. Will turn black and contaminate the fabric. For copper alloy microphone teeth, it is prone to oxidation. Therefore, it is necessary to ensure a certain degree of ventilation during storage. Do not store in a sealed container or in a humid environment. Use moisture-proof paper or dehumidifier if necessary.
How to repair the metal zipper that cannot be pulled up?
1. You can use needle-nose pliers to gently clamp the tail of the slider. Note that it must not be too forceful, and then pull it to see, if there is improvement, then clamp it again! If it really doesn't work, you need to change the slider. For details, refer to the following operation; first, pull down the top tooth of the zipper with pliers, and pull both sides.
2. Pull the lock of the zipper to the top;
3. Then merge the teeth on both sides together;
4. Put the zipper lock in again (it is difficult, because the diameter of the metal zipper is relatively thick. If it can't fit in, cut a small hole on the diameter. Remember, don't cut it in the place where the big teeth are installed, you should rely on Cut the top part, otherwise the big teeth will not fit).
5. After the zipper lock is put in, put the big teeth on and everything is OK.
What should I pay attention to when using metal zippers?
Metal zipper is a kind of zipper, which refers to the zipper whose microphone teeth are made of copper, cupronickel or aluminum material. Compared with nylon zipper and resin zipper, it is stronger and more expensive. It is mostly used on jeans, jackets and backpacks. . When cleaning or processing clothing, pay attention to the following parts:
1. After the woolen knitwear is ironed, the zipper must be fully cooled before packaging. Otherwise, the metal zipper will react with water vapor and easily change color.
2. After processing clothing products, some chemical reagents are easy to remain, and it is easy to react with metal zippers at this time. Therefore, before assembling metal zippers, it is necessary to ensure that the leather has been fully cleaned and neutralized.
Reminder: Since zippers have different adaptability in different environments, when choosing and purchasing clothing zippers, you must inform the manufacturer of which products the zipper you have purchased will be applied to, and also inform the manufacturer of your preference for the zipper. Ingredients requirements, such as whether it can pass the needle test, etc. In addition, the use of azo components in general dyes is prohibited, because the dyed zipper will induce certain diseases after contact with the human body.
Metal zippers are an indispensable product in people's lives. The demand for clothing, luggage, shoes and hats and people's basic living security has made the consumption of metal zippers in my country increase year by year. Guangdong YYX zipper manufacturer makes every businessman who uses YYX zipper the icing on the cake with its gorgeous products, and can enjoy the good quality and perfect and sincere after-sales service of YYX zipper.
Related recommendation: Knowledge of the use and maintenance of metal zippers