다공형 이중압출을 이용한 코팅 압출 장치
    10.
    发明公开
    다공형 이중압출을 이용한 코팅 압출 장치 有权
    使用多孔双挤出挤出涂层的装置

    公开(公告)号:KR1020130064905A

    公开(公告)日:2013-06-19

    申请号:KR1020110131523

    申请日:2011-12-09

    发明人: 정영시

    IPC分类号: B29C47/02 B05C5/02

    CPC分类号: B05C5/02 B29C47/027

    摘要: PURPOSE: A porous coating and extruding device using double extrusion is provided to product multiple mono filaments with one extrusion by having multiple core holes and coating holes along the circumference of a housing. CONSTITUTION: A porous coating and extruding device comprises a housing(210), a first extruder, and a second extruder. The first extruder extrudes mono filaments using extrusion materials introduced from the upper part of the housing. The first extruder supplies the extrusion materials to core holes(220). The second extruder coats the mono filaments passing through the core holes by supplying the coating materials to coating holes(230) surrounding the outer circumference of the core holes. [Reference numerals] (AA) Extrusion material; (BB) Coating material

    摘要翻译: 目的:提供使用双重挤出的多孔涂层和挤出装置,通过沿壳体的圆周具有多个芯孔和涂覆孔,通过一次挤出产生多个单丝。 构成:多孔涂层和挤出装置包括壳体(210),第一挤出机和第二挤出机。 第一挤出机使用从壳体的上部引入的挤出材料挤出单丝。 第一挤出机将挤出材料提供给芯孔(220)。 第二挤出机通过将涂覆材料供应到围绕核心孔的外周的涂覆孔(230),涂覆穿过芯孔的单丝。 (附图标记)(AA)挤出材料; (BB)涂料