IT1245680B - Cooling collar-cum-die for semi-continuous casting, suitable for the production of aluminium billets intended for plastic-flow extrusion processes - Google Patents

Cooling collar-cum-die for semi-continuous casting, suitable for the production of aluminium billets intended for plastic-flow extrusion processes

Info

Publication number
IT1245680B
IT1245680B IT00518290A IT518290A IT1245680B IT 1245680 B IT1245680 B IT 1245680B IT 00518290 A IT00518290 A IT 00518290A IT 518290 A IT518290 A IT 518290A IT 1245680 B IT1245680 B IT 1245680B
Authority
IT
Italy
Prior art keywords
cum
die
semi
plastic
continuous casting
Prior art date
Application number
IT00518290A
Other languages
Italian (it)
Other versions
IT9005182A0 (en
IT9005182A1 (en
Inventor
Giulio Franchi
Luciano Manera
Original Assignee
Falco S P A
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 Falco S P A filed Critical Falco S P A
Priority to IT00518290A priority Critical patent/IT1245680B/en
Publication of IT9005182A0 publication Critical patent/IT9005182A0/en
Publication of IT9005182A1 publication Critical patent/IT9005182A1/en
Application granted granted Critical
Publication of IT1245680B publication Critical patent/IT1245680B/en

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Landscapes

  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The subject of the invention is a novel cooling collar- cum-die suitable for semi-continuous casting, from which aluminium billets are formed for use in plastic-flow extrusion processes. The collar is made by joining metal components which, when put together, form a number of interconnected annular and radial ducts. The said channels convey the water under pressure to where it produces a fine jet of frustoconical form which envelopes the surface of the billet currently being formed. The said jet of water is necessary for the formation and smooth, deformity-free finishing of the billet and helps it pass through the collar-cum-die. <IMAGE>
IT00518290A 1990-06-12 1990-06-12 Cooling collar-cum-die for semi-continuous casting, suitable for the production of aluminium billets intended for plastic-flow extrusion processes IT1245680B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT00518290A IT1245680B (en) 1990-06-12 1990-06-12 Cooling collar-cum-die for semi-continuous casting, suitable for the production of aluminium billets intended for plastic-flow extrusion processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00518290A IT1245680B (en) 1990-06-12 1990-06-12 Cooling collar-cum-die for semi-continuous casting, suitable for the production of aluminium billets intended for plastic-flow extrusion processes

Publications (3)

Publication Number Publication Date
IT9005182A0 IT9005182A0 (en) 1990-06-12
IT9005182A1 IT9005182A1 (en) 1991-12-12
IT1245680B true IT1245680B (en) 1994-10-13

Family

ID=11118977

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00518290A IT1245680B (en) 1990-06-12 1990-06-12 Cooling collar-cum-die for semi-continuous casting, suitable for the production of aluminium billets intended for plastic-flow extrusion processes

Country Status (1)

Country Link
IT (1) IT1245680B (en)

Also Published As

Publication number Publication date
IT9005182A0 (en) 1990-06-12
IT9005182A1 (en) 1991-12-12

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Legal Events

Date Code Title Description
0001 Granted