一种具有用于容纳塑料熔体并具有温度控制系统的空腔的注模。 空腔包括板形第一部分和垂直于第一部分彼此相邻布置的多个中空圆柱形第二部分。 温度控制系统包括被分成用于传送温度控制介质的通道部分和第一和第二温度控制介质连接的温度控制通道，其中至少一个第一通道部分与第一部分平行布置。 第二通道部分通过第一端连接到第一通道部分，并且通过第二端连接到第三通道部分的第一端。 第三通道部分通过第二端连接到第四通道部分。 第二通道部分和连接的第三通道部分中的一个至少部分地被空腔的第二部分中的一个包围。

Injection mold having a cavity (2) for receiving a plastic melt, wherein the cavity (2) has a plate-shaped first portion (2a) and a plurality of perpendicular thereto arranged and mutually adjacently arranged hollow cylindrical second portions (2b1, 2b2), and with a temperature control comprising which is divided into channel sections (7a-7eb) cooling channels for the transport of a temperature and a first and a second Temperiermediumanschluss arranged with at least one parallel to the first portion (2a) of the first channel section (7a), a plurality of second channel sections (7b1, 7b2) which (7B11, 7b21) with the first channel section (7a) and a second end (7B12, 7b22) each having a first end (7C11, 7c21) of a third channel section (7c1, 7c2) are connected to a first end, the third channel sections (7c1, 7c2) having a second end (7c12, 7c22) having a first portion parallel to the arranged fourth channel are arranged in sections (7d), wherein each one of the second channel sections (7b1, 7b2) and the connected with him third channel portion (7c1, 7c2) at least partly by one of the second portions (2b1, 2b2) are arranged surrounding the cavity.