Accurate and quick classification of button categories

If you give you a button with different colors and styles, can you quickly determine what material they are using? Many people will say no. In fact, there are traces to identify the material of different buttons. Any item will have its own attributes when it is made, so each type of hand-stitched buckle also has its own unique characteristics. Here we come together to understand these different material buttons, which have their own characteristics.
In our common buttons, it can be roughly divided into plastic buttons (plastics, resins), metal buttons, natural buttons, etc. Each button is different in its production process. Although some buttons look the same in appearance, the use of internal materials is totally different.
For plastic buttons and resin buttons, since the plastic buttons are all formed by die-casting, there will be a line at the edge of the hand-stitched buckle. This is called a mold line. Some factories may remove this line during subsequent processing, and the appearance will become close to the resin button. However, the same amount of plastic buttons are lighter than the resin buttons, and the surface of the resin buttons will be smoother, but they are easily scratched and chipped. If placed in water, the resin buttons may also become soft.
In contrast, copper buttons and iron buttons are better separated. They can be tested with magnets, or they can be scratched with hard objects to remove the electroplated layer on the surface of the hand-sewn buckles. If the brass layer is on the inner layer, they are copper buttons. Black is iron buttons. In the metal buttons, there is a type of button called alloy buttons. Because of the die-casting, the metal buttons are relatively heavy, and it will obviously feel that the interior is solid.
This article comes from China Button Industry Network. For more information on buttons, visit http://

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