SDDL status Victor Rykalin

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SDDL statusVictor Rykalin

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SDDL
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Status of the extruder.

• Assembled at Berstorff
• Two dies shipped to the vendor
• Waiting for the pellets
• Test of the extruder at Berstorff (Victor,
  Anna-Pla, Jerry, this month)
• LAB 5 (work in progress, Karry Merlott)
• Some training materials were purchased (Extruder
  , Plastic). SPE membership

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ZE 40A UTS Technical Data OUTPUT 50-300
Pounds/hour

• Screw diameter
• Screw speed
• Drive power
• Exp. Output
• Height
• Weight
• Theoretical life
• DHC(min)

• 44 mm
• 1200 RPM
• 200 HP
• Det. By trials
• 1100 mm
• 3500 kg
• 40000 hours
• 28(8hours) shifts

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Extruder line at Berstorff
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Extruder line at Berstorff
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Extrusion Line at Berstorff
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Status of the Dies Design

• Real die
• Simulation

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Status of the die design
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Status of the DAS and Photosensors

• DAS
• The mystery of 0 channel was solved (Thanks to
  Kurt)
• The words length is 32 bit (was 31)
• All 32 channels accept the same number of
  events(when trigger comes)
• Kurt is working on a new looping diagram to
  solve the problem of events incrementing.
• The DAS (QDC readout) might
  be ready at the end of January if.

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Status of the DAS and Photosensors

• Photosensors
• 16 channel PMT(Hamam.)
• 32 channel APD (Hamam.)

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Status of the DAS and Photosensors
80
400
500 nm
360 Volts