| 摘要 |
PURPOSE:A complex spinning machine capable of changing polymers simply and providing various kinds of conjugated yarn, having a metering pump and a mixer between two extruders and a spinneret pack in a specific arrangement state. CONSTITUTION:The polymer A melted by the extruder EA is sent through the metering pump GA1 to the spinneret pack 3. The molten polymer A is partially sent to the mixer M by the metering pump GA2. The polymer B melted by the extruder EB is sent through the metering pump GB1 to the mixer M. The molten polymer A is blended with the molten polymer B by the mixer M to give the molten polymer C, which is fed through the metering pump GC to the spinneret pack 3.
|
