DRUCKSCHABLONE EINES SMT-PROZESSES UND VERFAHREN ZU IHRER BESCHICHTUNG
    7.
    发明公开
    DRUCKSCHABLONE EINES SMT-PROZESSES UND VERFAHREN ZU IHRER BESCHICHTUNG 有权
    A SMT过程的涂料印花口罩和方法

    公开(公告)号:EP1927275A1

    公开(公告)日:2008-06-04

    申请号:EP06793003.2

    申请日:2006-08-25

    CPC classification number: H05K3/1225 B41M2205/12 B41N1/247 Y10T428/24322

    Abstract: The printing template (2) of an SMT process includes a metallic template body (2a) with clearances (3) corresponding to a desired printing structure. A printing material is to be applied through these clearances (3) to a plate that is to be joined onto the printing template from below. To prevent the printing material from adhering in the region of the clearances (3), the metallic template body (2a) is to be provided with a thin coating (6) of a metal-alkoxide coating material, the surface energy of which is reduced by chemical bonding of at least one organic component. The coating may be performed in particular by means of a sol-gel process.

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