Fashion Zippers Are Small But Have Many Knowledge.

The zipper is a connector which is used to make the articles joined or separated by continuous chain teeth. clothing Bags, tents, etc. A fastener consisting of two rows of metal teeth or plastic teeth, used to connect the edges of openings (e.g. clothes A slider can pull the two rows of teeth into the interlocking position to seal the opening, and link the chain to tighten, stabilize or guide the object (as a hoisting or falling object).

　　 zipper It is made up of chain teeth, pull heads, limit codes (front and back yards) or locking parts. The chain teeth are zipper key parts, which directly determine the lateral tensile strength of the zippers. The general zipper has two chain belts, each chain has one chain of teeth, and the two chain teeth are interlaced. The two ends of the chain teeth are clamped, and the chain teeth on both sides are engaged or separated by pulling the loop. The types of zippers can be classified as follows:

Materials can be divided into: nylon zipper, resin zipper, metal zipper.

1. nylon zipper: invisible zipper, heart zipper, back glue waterproof zipper, no heart zipper, double bone zipper, zipper and so on.

2. resin zipper: gold (silver) zipper, transparent zipper, translucent zipper, livestock light zipper, bud zipper, diamond zipper.

3. metal zipper: Aluminum zipper, brass zipper (brass, white copper, bronze, bronze, etc.), black pull zipper.

According to the varieties, the materials can be divided into:

One close-end zipper

2. open zipper (left and right)

3. double closed tail zipper (X or O)

4. double tail zipper (left and right)

5. unilateral opening (left and right insertion, nylon and resin, common cap).

According to specifications, materials can be divided into:

0#, 2#, 3#, 4#, 5#, 7#, 8#, 9#. 20#.....30#, the size of the model is directly proportional to the size of the zipper teeth.

3#, 4# and 5# refer to the number of zippers, which are measured by the width of the zipper. In simple terms, the larger the number, the thicker the zipper. Usually, the zippers on our jacket are all 5#, such as 8# and 10#. They are special zippers. They are very rough. They are very custom-made, usually less. 4YG specifically refers to the zipper on trousers, which refers to the zipper of the YG head of 4#. This zipper head is locked, especially jeans and casual pants, which are relatively strong and are usually metal teeth.

The vast majority of brand clothes will be zipped on the zippers of their clothes, usually with different shapes, and they all have brand LOGO, which is a very detailed thing. If done well, it will become a sign.

According to the structure, the material can be divided into:

1. closed zipper. The post code is fixed and can only be pulled from the previous code end. When the zipper is fully open, the two chain band can not be separated by the back code connection. It is suitable for ordinary bags.

2. open zipper. At the lower end of the tooth chain, there is no rear code. Locking is equivalent to closing zipper when locking, pulling the pull head on the locking parts and locking the parts apart, and the chain belt can be separated. It is suitable for clothing or often needs to be pulled away.

Three Double open zipper 。 There are two pull heads that can be opened or closed from any end. The two pulls are pulled apart by locking parts so that they can be fully opened. It is suitable for large bags, bedding, tents and so on.

According to functions, materials can be divided into:

1. self locking zipper

2. no lock zipper

3. semiautomatic lock zipper

Metal zipper type:

1. single point teeth: common teeth, Y teeth, square teeth.

2. pairs of teeth: corn teeth and European teeth.

Special zipper:

1. fire resistant zipper: refers to zippers produced by the zipper of code zipper after the treatment of chemical fire retardant. The main index is the burning rate of this kind of zipper after fire.

2. waterproof zipper: mainly made of invisible or nylon anti zipper code on the reverse side with a layer of waterproof glue. The main index is water permeability.

Three shoes Zipper: the shoe zipper is the zipper that is used on the shoes. The main purpose is to compare the zippers with clothing zippers with strong strength requirements.

4. zip zipper: this kind of zipper pull head is installed on the zipper when it is opposite to the commonly used pull head installation direction.

The small zipper has played a great role in life. Zipper is Clothes & Accessories Important accessories The quality of all aspects directly affects the final quality of clothing products. Therefore, when choosing a zipper supplier, it is also necessary to know clearly the indicators of various aspects of its products.