Simple Answer for some of the Zipper Related Questions…
Feb 28, 2019Zippers come in a variety of lengths, types and materials, so always select the best zipper type and material to improve the appearance and durability of your sewing project. Zipper teeth are manufactured from three types of materials—met…
Feb 09, 2019There are three techniques of plating metal sliders: 1. Redox 2.electroless nickel plating. 3. Painting 1. Redox: Redox (short for reduction–oxidation reaction) is a chemical reaction inwhich the oxidation states of atoms are changed. Any…
Feb 09, 2019Long Chain Plastic Zippers Plastic Zippers are identical to metallic zippers, except that the teethare plastic instead of metal. Metal zippers can be painted to match thesurrounding fabric; plastic zippers can be made in any color of plasti…
Jan 30, 2019