wytłaczanie tłokowe

English translation: piston extrusion

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Polish term or phrase:wytłaczanie tłokowe
English translation:piston extrusion
Entered by: Frank Szmulowicz, Ph. D.

21:43 Sep 12, 2019
Polish to English translations [PRO]
Tech/Engineering - Chemistry; Chem Sci/Eng
Polish term or phrase: wytłaczanie tłokowe
Course description: przetwórstwo tworzyw polimerowych

Metody przetwórstwa fizyczno-chemicznego II rodzaju. Wytłaczanie konwencjonalne. Odmiany wytłaczania: tłokowe, autotermiczne, porujące, powlekające.
Darius Saczuk
United States
piston extrusion
Explanation:
There are two main types of extrusion equipment: (i) auger extruders and (ii) piston extruders. In both cases, the barrel and the die are usually made of a tough, wear- and corrosion-resistant alloy steel. In auger extrusion, an auger is located inside the cylindrical barrel and forces the plastic material towards the die. Piston extruders have essentially the same design, except that the auger is replaced by a piston fitted to the inside of the barrel and forces the plastic material toward the die. Piston extrusion is a batch process, whereas auger extrusion is continuous. Extrusion presses capable of exerting 900 kN or more are commercially available; however, presses of up to 250 kN capacity are more common.

https://www.sciencedirect.com/topics/engineering/plastics-fo...

cc
Selected response from:

Frank Szmulowicz, Ph. D.
United States
Local time: 09:45
Grading comment
Thank you, Frank.
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +1piston extrusion
Frank Szmulowicz, Ph. D.


  

Answers


1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
piston extrusion


Explanation:
There are two main types of extrusion equipment: (i) auger extruders and (ii) piston extruders. In both cases, the barrel and the die are usually made of a tough, wear- and corrosion-resistant alloy steel. In auger extrusion, an auger is located inside the cylindrical barrel and forces the plastic material towards the die. Piston extruders have essentially the same design, except that the auger is replaced by a piston fitted to the inside of the barrel and forces the plastic material toward the die. Piston extrusion is a batch process, whereas auger extrusion is continuous. Extrusion presses capable of exerting 900 kN or more are commercially available; however, presses of up to 250 kN capacity are more common.

https://www.sciencedirect.com/topics/engineering/plastics-fo...

cc

Frank Szmulowicz, Ph. D.
United States
Local time: 09:45
Specializes in field
Native speaker of: Native in EnglishEnglish, Native in PolishPolish
PRO pts in category: 224
Grading comment
Thank you, Frank.
Notes to answerer
Asker: Thank you, Frank.


Peer comments on this answer (and responses from the answerer)
agree  PanPeter80
15 mins
  -> Dziękuję PanPeter. Pozdrawiam.
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