Clothing accessories resin buttons

Resin button (unsaturated polyester) production process, plate button and stick button.

1. Raw materials: Unsaturated polyester is a raw material extracted from petroleum, transparent and viscous liquid. Resins with catalysts and hardeners can be added with different colorants, or other raw materials, such as wax, salt, sawdust, straw, etc., with different amounts of raw materials, at different concentrations, different temperatures, different rotation speeds and special Under the cooperation of accessories, it will produce ever-changing patterns, and it is also an important material for imitation of natural reproduction pearls, horns, fruits, wood grain, stone, marble and other natural imitation buttons.

2. Plate: Pour the fully mixed resin into the rotating bucket, commonly known as the rewind bucket or large caliber, and pour as many layers as needed. After about 30 minutes, the resin in the bucket can be cut into a soft gel due to a chemical reaction. Plate shape, and then placed on the embryo flush machine, the button embryo out. A sheet of paper rushes out of about 24L of button embryos 47 inches.

3. Sticks: The completely mixed glue is poured into a waxed aluminum tube through a special oscillator. After the glue is pulled into a soft gel, the glue stick in the aluminum tube is pulled and sliced. The slicing knife can cut 1,300 particles per minute. The button embryo. Each stick can be cut into 24L button embryos.

4. Stick embryos: All embryos or stick embryos are soft and must be placed in 80-degree hot water for 10 hours to speed up the chemical reactions. After the reaction, the embryos become hard embryos.

5. Button models: automatic button machine, you can once over the car, the car and drilling, even if the lettering, carved flowers can be completed in one go. Ordinary four holes have a side and a button on the bottom of the car, which can engrave 100 grains per minute.

6. Grinding: As the surface of the car and the bottom of the vehicle leave marks, it needs to be put into the barrel to make it smooth. The slow-rotating water mill bucket is mainly filled with water and lime powder. This process takes ten hours. After the water has been rubbed, the button has a dull mist effect. If the lighting effect needs to be brightened, the bamboo core and wax are mainly put in the brightening barrel. This process takes 20 hours; or the small stones and stone powder are used in the water polishing machine. To achieve the above effect, this process takes 15 hours.

For more information, please update: China Button Industry Network