The

Introduction
As the most important and common accessories, zippers have always played an important role in the accessories industry. Although the zipper seems to be common, it can reflect the industrial level of a country. In the trivial and complex production process, a little detail will affect the final quality. Today, we will take you to understand this common but highly used auxiliary material - zipper.
The earliest zipper
Zipper is also called zipper. Although it is easy to use and can be seen everywhere, it is one of the ten most convenient inventions for human life in modern times. Zippers first appeared in the 19th century, the invention of an American Alice Howe.

The zipper was invented in the background of boots worn by people in the early days. The roads in the 19th century were full of mud and horse dung, and people were forced to wear boots. Because there were more than 20 iron hook buttons used to fix boots, it was extremely difficult to wear and take off. In order to avoid the trouble of wearing and taking off, people even endured all day
In this context, Elias Howe, an American, invented a "automatic continuous clothing lock" in 1851. This is the earliest zipper. Because of its high cost, difficult to use and easy to rust, this lock has not received people's attention.

Although the first attempt did not succeed, it gave great inspiration to others. In the following decades, the design optimization of zippers developed rapidly and began to enter people's lives slowly. Zippers were first used in military uniforms and were not accepted by women until the 1930s to replace the buttons of clothing.
Material of zipper
The original zipper was mainly made of metal. In 1953, Germany launched the zipper made of plastic for the first time, creating a precedent for non-metallic zippers. At present, nylon material zippers mainly include invisible zippers, reverse zippers, adhesive waterproof zippers, double-bone zippers, woven zippers, etc.
Resin Zipper
Resin zippers are made of polyester plastic rice through dye matching and then arranged by injection molding machine. The cost is lower than that of metal zippers, including gold (silver) tooth zippers, transparent zippers, translucent zippers, animal-luminous zippers, rayon zippers and diamond zippers.
Metal zipper
The metal zipper is the earliest zipper. Compared with the other two types, the metal zipper is a little stronger, mainly including aluminum tooth zipper, copper tooth zipper (brass, white copper, ancient copper, red copper, etc.), black nickel zipper, etc.
Application of zipper

Zippers are often used in clothes, jeans, bags, shoes, etc., which greatly facilitates people, especially boots, which are troublesome to wear and take off. Zipper style is necessary.

In the eyes of ordinary people, zipper is a convenient accessory for life, but in the eyes of a designer with a big brain hole, zipper is a runaway art. Designers flexibly use zippers to match various styles, which are popular with people. Take this Paris Fashion Week as an example, the designers of Sacai have made full use of zippers
Zipper detail display

Do you have a deeper understanding of zippers here? The most amazing thing about zippers is that although they are very small, they are extremely used. Maybe you haven't noticed that zippers save you a lot of time in many small details of daily life. Try to imagine what it would be like to replace the zippered part of your home with other accessories!
That's all for today's sharing. Friends who like it can pay attention and support!