| 摘要 |
In the production of solid and/or foamed mouldings from a flowable reaction mixture, to ensure, throughout the entire operation for mixing the reaction components, that, as a prerequisite for a faultless moulding, a homogeneous reaction mixture is generated, a throttle point (50) is arranged at the outlet of the mixing chamber (46) in the mould-parting plane (44), to which throttle point (50) a homogenisation chamber (51) for intensive post-mixing is connected. From there the reaction mixture passes - via a second throttle point (52) if appropriate and/or if appropriate via a feed channel - into the mould cavity (45). <IMAGE>
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