Teach you to understand the snap

Snap button (snap button and sewing button) is mostly used for casual wear, windbreaker, leather clothing, tooling, children's wear and so on.Next we will explain the knowledge about snap button.

 The squeezing button adopts the spring line to control the pulling force. The pulling force value is relatively small and generally does not change. The sewing button adopts the coil to control the pulling force, and the pulling force value is relatively low. Large and optional spring coils with different wire diameters can be used to adjust the pull force, so it can be used for baby carriages, golf bags, sports equipment. . . Such occasions require higher tension.

 According to the different requirements of guests and the size of the bottom of the bottom three different parts can be worn. The jewels are commonly used in #484 (14MM), #486 (12MM), and #488 (10MM). The sewing buttons are commonly used in #405 (13.5MM), #406 (11MM), and #408 (9MM).

The style change will be on the button surface (including materials, size, color, LOGO), coupled with the corresponding bottom three. The four common materials for the button surface are copper, alloys, nylon, and rubber. (The copper surface and alloy surface are made of metal, nylon and rubber are plastic materials, nylon is rigid, and rubber is soft.)

 From the production process, the urgency button surface is divided into two types: one for the stamping parts, one for the die castings, the copper button for the stamping parts, alloy and plastic material for the button die casting; because the process is different Compared with copper, alloys can make squeezing buttons with different styles and styles.This type of button is widely used, generally can be used except knitted fabric, it is recommended to open the hole of the fabric of the bottom piece before playing the button, otherwise it fails to reach its best effect; If you can't adjust the button machine in the best position, it will cause the buttons to deform, loosen, and not match the phenomenon.

The urgency button is the biggest requirement is the control of tension, and the prerequisite is the choice of copper material and product size control.

How to distinguish the advantages and disadvantages of the product? Can be distinguished from the appearance of the shape, plating color, fastening performance, weight comparison.Today's knowledge hopes to help you.