How to repair the broken zipper?

Lead zippers are widely used in clothing, handbags, bags, tents and so on. And it can be seen everywhere in life. Small zippers also have great knowledge. Do you know which zipper material is good? How to repair the broken zipper? What if the zipper is not easy to pull? What are the zipper brands? Next, let's take a look at the zipper.

Top Ten Brands of Zippers Zippers Online Shopping Brand Directory Zippers are classified as zippers. How to repair the broken zipper? How to install a zipper? Common sense of zipper maintenance? What brand of zipper is good? Zipper consists of teeth, sliders, upper and lower blocks (front code and back code) or locking pieces. The zipper teeth are the key parts, which directly determine the lateral tensile strength of the zipper. Generally, a zipper has two belts, each belt has a row of fastener elements, and the two rows of fastener elements are staggered. The pull head clamp that chain teeth on both sides and slide through the pull piece, so that the chain teeth on both sides can be engaged or disengaged.

Zippers are classified according to varieties: closed-end zipper, open-end zipper (left and right insertion), double-end zipper (X or O) and double-end zipper (left and right insertion).

According to the specifications: 3 #, 4 #, 5 #, 7 #, 8 #, 9 #...20 #, the size of the model is directly proportional to the size of the zipper teeth.

Classification by material: resin zipper, nylon zipper, metal zipper.

Resin zipper

Features: resin zipper is tough, wear-resistant, corrosion-resistant, brightly colored and suitable for a wide range of temperatures. In addition, due to the large area of the upper and lower plane of the fastener element, it is beneficial to embed diamonds or precious stones on the plane, which makes the zipper more beautiful and luxurious, and its value is doubled. It is a practical craft decoration.

Disadvantages: Due to the large particle size and rough feeling of zipper teeth, the smoothness of zipper is slightly worse than other zippers of the same model (nylon zipper, metal zipper).

Scope of application: clothing with thick fabrics, jackets (casual clothes), ski shirts (winter clothes), down jackets, children's clothes (coats), work clothes, military training clothes, ordnance covering bags, etc.

Nylon zipper

Features: nylon zipper is soft and smooth with rich colors. The most prominent features are lightness, thin teeth and winding. Waterproof zipper is also a branch of nylon zipper, which has undergone some special treatments: PVC film, TPU film, waterproof agent soaking, coated waterproof zipper and so on.

Disadvantages: polyester monofilament is easy to age, and the application range of high and low temperature is narrow.

Scope of application: nylon zippers are widely used in all kinds of clothes and bags, especially underwear and high-grade clothes with thin fabrics, among which invisible zippers and double-bone zippers are the best choices for women's skirts. Because there is no center line, woven zipper makes teeth thinner and softer, and does not arch the front of trouser leg, so it is the first choice for high-grade pants.

Metal zipper

Features: Durable, soft, elegant and solemn.

Disadvantages: zipper teeth are easier to fall off and shift than other types of zippers, and the price of raw materials is higher than other types of zippers. Among them, the strength of aluminum zipper is slightly worse than that of copper zipper of the same model. But after surface treatment, it has imitation copper and multicolor decoration. Because the price is lower than copper, its sales price has a certain competitive advantage.

Scope of application: high-grade jackets, leather clothes, ski shirts, down jackets, jeans, casual clothes, winter clothes, handbags, etc.

3 zipper selection cloth belt: the cloth belt is evenly dyed, free from stains and scars, and soft to the touch. Whether in vertical or horizontal direction, the cloth belt should be wavy.

Teeth: the surface of the teeth should be smooth, and it feels soft and smooth when pulled, with little noise.

Puller: the self-locking slider can be easily pulled and locked without slipping.

Sticker: Sticker is tightly attached to the cloth belt, which is not easy to break and fall off.

Square sheath: insert freely and fasten the cloth belt.

How to repair the broken zipper? You can gently clamp the tail of the slider with needle-nosed pliers. Be careful not to push too hard, and then pull it. If there is improvement, clip it again. What if the zipper is not easy to pull? If the zipper is stiff and inflexible, you can clean it with a cloth first, and then apply a layer of white wax to the "teeth".

What should I do if the zipper explodes after pulling? This is because the slider has been pulled for too long and the caliber has become larger. If you want to solve it temporarily, clamp the tail of the slider with pliers. Watch the tail, but be careful not to push too hard or pinch it off. If you want to solve it completely, you must replace the slider. Generally, a shoe repairer can change the zipper, as long as one or two yuan is enough.

5 How to install the zipper tool materials: zipper, pull tab, U code, I code, lighter, needle-nosed pliers.

1, first lift the edge of the zipper head with a lighter to prevent the edge from scattering.

2. As the front, the teeth on the left are higher than the teeth on the right.

3. Install the zipper head and press it hard.

4. Then pull both sides of the zipper, and the zipper will naturally slide down.

5. Pull out four pairs of teeth with needle-nosed pliers, and the outward angle is better.

6. Clamp the U code with needle-nosed pliers and connect it to the top of the tooth.

7. Install the tail, that is, tear off several pairs of teeth and install I-code.

8. After putting the pull-tab into the button on the zipper head, clamp the opened button with pliers.

6 common sense of zipper maintenance When using it at ordinary times, you should pay attention to whether there are problems such as "broken belly", "missing teeth" and skew on the zipper. If there are these problems, fix them in time, and don't pull them.

If the zipper is loose and toothless, you can tap it gently on the zipper head with a small hammer to make the upper and lower zipper teeth bite tighter, so that there will be no more teeth.

The zipper of aluminum alloy is easy to be corroded, so it should be kept dry, so as to avoid getting wet and prevent the aluminum teeth from producing white oxide, which will corrode the zipper for a long time and affect the use. At the same time, we should pay attention to avoid contact with alkaline and acidic substances.

Don't fill all kinds of bags, pockets or wallets with zippers, otherwise the zippers will easily cause "broken belly", "missing teeth", skew and soft cloth.

When pulling the zipper, you should first align the teeth on both sides, then hold the zipper head and gently pull it forward along the track. Don't pull hard to avoid "tooth skew", "broken belly" and "tooth loss".

If the zipper is stiff and inflexible, you can clean it with a cloth first, and then apply a layer of white wax to the "teeth".

7 What brand of zipper is a good industry recommendation brand YKK Faxing SBS Wei Xing shares SAB3F zipper Huashengda HSD Qima zipper CMZYQQ Li San zipper easy KEE and zipper.