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发明公开
CN106971948A 用于功率电子部件的连接配对件的材料结合连接的装置 有权

用于功率电子部件的连接配对件的材料结合连接的装置
摘要：
本发明涉及用于功率电子部件的连接配对件的材料结合连接的装置。根据本发明的装置设计有压头，该压头具有弹性缓冲元件并且旨在用于功率电子部件的第一连接配对件与第二连接配对件的材料结合的挤压烧结连接，其中所述压头的弹性缓冲元件由尺寸稳定的框架包围，所述压头的缓冲元件和引导部分在所述尺寸稳定的框架内被引导进行线性移动，使得所述尺寸稳定的框架降低到所述第一连接配对件上，或降低到其中布置有所述第一连接配对件的工件载架上，并且跟着抵靠于所述第一连接配对件或工件载架之后，所述压头与所述弹性缓冲元件一起降低到所述第二连接配对件上，并且所述弹性缓冲元件施加将所述第一连接配对件连接到所述第二连接配对件所需要的压力。
摘要（英）：

The invention relates to an apparatus for the material-bonded connection of connection partners of a power-electronics component. A pressing ram having an elastic cushion element and intended for the material-bonded press-sintering connection of a first connection partner to a second connection partner of a power-electronics component. The elastic cushion element of the pressing ram is enclosed by a dimensionally stable frame, within which the cushion element and a guide part of the pressing ram are guided for linear movement such that the dimensionally stable frame lowers onto the first connection partner, or a workpiece carrier with the first connection partner arranged therein, and, following abutment against the same, the pressing ram together with the elastic cushion element is lowered onto the second connection partner and the elastic cushion exerts a pressure necessary for connecting the first connection partner to the second connection partner.

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