摘要 |
An apparatus (1) for extrusion, in particular for extrusion of metal, comprising an extrusion body defining a passage for material to be extruded, including a die (2) having a bearing opening (3) extending between a bearing opening entry surface and a bearing opening exit surface, and wherein cooling means (14) are arranged in the body defining the extrusion passage stream upward of the bearing opening exit surface, characterized in that the material of the body is differentiated in thermal conductivity so as to define cooling pathways. |
申请人 |
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETEN- SCHAPPELIJK ONDERZOEK TNO;SILLEKENS, WILHELMUS, HUBERTINA;VAN HOUT, MARCO, HUBERTUS, FRANSISCUS, MARIA |
发明人 |
SILLEKENS, WILHELMUS, HUBERTINA;VAN HOUT, MARCO, HUBERTUS, FRANSISCUS, MARIA |