PL411329A1 - Flow system of the single-screw extruding press - Google Patents

Flow system of the single-screw extruding press

Info

Publication number
PL411329A1
PL411329A1 PL411329A PL41132915A PL411329A1 PL 411329 A1 PL411329 A1 PL 411329A1 PL 411329 A PL411329 A PL 411329A PL 41132915 A PL41132915 A PL 41132915A PL 411329 A1 PL411329 A1 PL 411329A1
Authority
PL
Poland
Prior art keywords
flow system
screw
screw extruding
shape
processing
Prior art date
Application number
PL411329A
Other languages
Polish (pl)
Other versions
PL224842B1 (en
Inventor
Emil Sasimowski
Original Assignee
Politechnika Lubelska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Lubelska filed Critical Politechnika Lubelska
Priority to PL411329A priority Critical patent/PL224842B1/en
Publication of PL411329A1 publication Critical patent/PL411329A1/en
Publication of PL224842B1 publication Critical patent/PL224842B1/en

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  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Układ uplastyczniający wytłaczarki jednoślimakowej do tworzyw polimerowych, zawiera w strefie dozowania aktywny przetwórczo segment ścinająco - mieszający o długości L wynoszącej od 1 do 8 krotnej średnicy zewnętrznej ślimaka przetwórczego, utworzony przez współdziałające ze sobą korzystnie, element (1) obrotowy cylindra którego otwór przelotowy ma kształt graniastosłupa prawidłowego, oraz element (2) geometryczny, stanowiący konstrukcyjną część składową ślimaka (3) przetwórczego również mający kształt graniastosłupa prawidłowego. Element (1) obrotowy cylindra wykonuje obroty w jedną lub drugą stronę zmienne, co do wartości w zależności od potrzeb przetwórczych.The plasticizing system of a single-screw extruder for polymer materials contains in the dosing zone a processively active shearing and mixing segment with a length L of 1 to 8 times the outer diameter of the processing screw, formed by preferably cooperating with each other, the rotary cylinder element (1) whose through hole has the shape the correct prism, and the geometrical element (2), which is a structural component of the processing screw (3) also having the shape of the correct prism. The rotary element (1) of the cylinder rotates to one side or the other, varying in value depending on processing needs.

PL411329A 2015-02-20 2015-02-20 Flow system of the single-screw extruding press PL224842B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL411329A PL224842B1 (en) 2015-02-20 2015-02-20 Flow system of the single-screw extruding press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL411329A PL224842B1 (en) 2015-02-20 2015-02-20 Flow system of the single-screw extruding press

Publications (2)

Publication Number Publication Date
PL411329A1 true PL411329A1 (en) 2016-02-29
PL224842B1 PL224842B1 (en) 2017-02-28

Family

ID=55361208

Family Applications (1)

Application Number Title Priority Date Filing Date
PL411329A PL224842B1 (en) 2015-02-20 2015-02-20 Flow system of the single-screw extruding press

Country Status (1)

Country Link
PL (1) PL224842B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL235887B1 (en) * 2018-10-24 2020-11-02 Lubelska Polt Plasticizing cylinder
PL235886B1 (en) * 2018-10-24 2020-11-02 Lubelska Polt Plasticizing system

Also Published As

Publication number Publication date
PL224842B1 (en) 2017-02-28

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