| 摘要 |
PURPOSE: A separating method for angora hairs is provided to obtain soft hairs in order to secure the quality of the angora hairs corresponding to cashmere by separating spiky hair from the angora hairs. CONSTITUTION: Angora hairs are treated by an aging process. In the aging process, the angora hairs are immersed in 3 to 8% concentration of woolen oil, which is diluted with water for 1 to 5 hours. The aged angora hairs are transferred between a feed roller(20) and a decain roller(30) which are included in a carding machine. The aged angora hairs are supplied between a cylinder roller(40), which rotates 100 to 150 times per minute, and a worker roller(50) which rotates 0.2 to 0.5 times per minute. |
