| 摘要 |
PURPOSE: The filter medium and the manufacturing method thereof are provided to evenly distribute the porosity, obtain hard fixing power effect by increasing the contact area between the absorber and the fiber and maximize the absorption performance. CONSTITUTION: The filter medium comprises a cellular foam, an absorber(40) and fabric material fiber(50). Continuous gigong(10) is formed at the cellular foam and the cellular foam is made of framework(20). Absorber is adhered to the framework of the cellular foam by the binder. Fiber is adhered to the framework with the absorber by the binder. |
