| 摘要 |
An apparatus for the manufacture of plastic pellets including an extruder, a chiller positioned to receive and solidify extruded strands from the extruder and, a pelletizer for converting such strands to pellets. The apparatus includes a quality testing device having a valve connected to the extruder, an injector having a sample receiving position operably connected to the valve, and a sample mold for forming solidified test samples of the material for analysis. The injector also has an ejection position operably connected to a mold inlet for injecting such samples into the mold.
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