Filter Element, Wedge Wire Screen-UBOW International Co.,LTD

Products
Sintered Filter
A unitary uniformly porous filter structure constructed entirely of shaped sintered powdered metal having increased filtering capacity and useful for filtering molten thermoplastic resin, e.g., as it is forced through a spinnerette head. The filter has a planar base portion having hollow protuberances extending from one major surface thereof with cavities of the protuberances extending to the opposite major surface, providing a drainage path. The filter structure is one piece of metal, the protuberances and the base have continuity and identity of composition.