Why Do The #buttons On Clothes Fall Off?

⏭ As a decorative and functional accessory, buttons are often used on clothes.
⏭ Why do metalbuttons that need to be molded and machine-bound have problems of buttons falling off during the use of clothes?
⏭ You should find out from the following aspects. The reason is that the buckle used for thin fabrics is too long or the buckle used for thick fabrics is too short.
⏭ If the buckle is too long, it will break, the buckle surface will shift, and the buckle surface will be uneven. The buckle is too short because the riveting is not strong enough. And unbuttoned.
⏭ Second, the rawmaterials used are relatively poor. Some manufacturers use poor-quality raw materials to produce buttons to reduce the price.
⏭ For example, products made of 62 copper strips or thin 65 copper strips will have unstable quality.
The machine is not adjusted to the proper pressure during the third binding.
⏭ If the pressure is too high, the buckle surface will break or if the pressure is too small, the buttons will become loose.