METHOD AND APPARATUS FOR THE CONTINUOUS PRODUCTION OF PIR/PUIR/PUR FOAM CORED SANDWICH PANELS
    2.
    发明公开
    METHOD AND APPARATUS FOR THE CONTINUOUS PRODUCTION OF PIR/PUIR/PUR FOAM CORED SANDWICH PANELS 审中-公开
    方法和设备对于PIR / puir / PUR-夹层板连续生产

    公开(公告)号:EP3129227A1

    公开(公告)日:2017-02-15

    申请号:EP15713525.2

    申请日:2015-04-02

    申请人: BASF SE

    IPC分类号: B32B37/12 B29C44/32

    摘要: The present invention provides a method for the continuous production of a PIR/PUIR/PUR foam cored sandwich panel (12) with metal sheets (16, 18) as facings at top and bottom, wherein the upper metal sheet (16) and the lower metal sheet (18) are continuously fed into a double belt (28), wherein a PIR/PUIR/PUR core material is applied between the upper metal sheet (16) ei and the lower metal sheet (18), wherein an adhesive is applied to the lower metal sheet (18), wherein a portion of the adhesive applied to the lower metal sheet (18) is applied to the upper metal sheet (16) by means of a rotating brush. The present invention further provides an apparatus for the continuous production of a PIR/PUIR/PUR foam cored sandwich panel (12) with metal sheets (16, 18) as facings at top and bottom.

    摘要翻译: 本发明提供一种用于连续生产PIR / puir / PUR泡沫夹芯面板(12)和金属片(16,18),其在顶部和底部盖面的方法,worin上金属片(16)和所述下 金属片(18)被连续供给到双带(28)worin一个PIR / puir / PUR芯材料上金属片(16)EI和下金属片(18)之间施加电压,粘合剂的worin是应用 到下金属片(18),worin施加到下金属片的粘合剂的一个部分(18)被施加到所述上金属片(16)由一旋转刷装置。 本发明进一步提供到用于连续生产PIR / puir / PUR泡沫夹芯面板(12)和金属片(16,18),其在顶部和底部盖面的。