metal zippers

タイトルまたは説明

metal zipper Our Zippers contain metal zipper, nylon zipper, plastic zipper, coil zipper, vislon zipper, waterproof zipper, invisible zipper, open end zipper, closed end zipper etc. *****'satisfaction is our great ***** Metal Zipper Description: The bulk of a zipper consists of two strips of fabric tape, each affixed to one of the two pieces to be joined, carrying from tens to hundreds of specially shaped metal or plastic teeth. These teeth can be either individual or shaped from a continuous coil, and are also referred to as elements. Performance features and classification of metal zipper metal zippers are the classic zipper type, found mostly in jeans today. The teeth are not a coil, but are individual pieces of metal moulded into shape and set on the zipper tape at regular intervals. Metal zippers are made in brass, aluminium and nickel, according to the metal used for teeth making. All these zippers are basically made from flat wire. A special type of metal zipper is made from pre-formed wire, usually brass but sometimes other metals too. Only a few companies in the world have the technology. This type of pre-formed metal zippers is mainly used in high grade jeanswear, workwear, etc., where high strength is required and zippers need to withstand tough washing. Open ended metal zippers use a "box and pin" mechanism to lock the two sides of the zipper into place, often in jackets. Open-ended zippers can be of any of the above specified types.