PL405923A1 - Process for forming a double-row heat sink - Google Patents
Process for forming a double-row heat sinkInfo
- Publication number
- PL405923A1 PL405923A1 PL405923A PL40592313A PL405923A1 PL 405923 A1 PL405923 A1 PL 405923A1 PL 405923 A PL405923 A PL 405923A PL 40592313 A PL40592313 A PL 40592313A PL 405923 A1 PL405923 A1 PL 405923A1
- Authority
- PL
- Poland
- Prior art keywords
- blank
- shaping tool
- double
- forming
- heat sink
- Prior art date
Links
Landscapes
- Forging (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Sposób kształtowania radiatora dwurzędowego, zwłaszcza metodą kucia na gorąco w trójsuwakowej prasie kuźniczej charakteryzuje się tym, że półfabrykat w kształcie płyty nagrzewa się w piecu do temperatury kucia na gorąco, a następnie nagrzany półfabrykat umieszcza się w wykroju zamkniętym, który utworzony jest przez matrycę (2) dolną, narzędzie (4) kształtujące czynne, narzędzie (3) kształtujące bierne i dwie listwy (5) oporowe, po czym wprawia się narzędzie (4) kształtujące czynne w ruch postępowy ze stałą prędkością w kierunku narzędzia (3) kształtującego biernego i spęcza się odcinek półfabrykatu i kształtuje się dwa pierwsze żebra.The method of shaping a two-row radiator, especially by hot forging in a three-stroke forging press is characterized by the fact that the plate-shaped blank is heated in the furnace to the temperature of hot forging, and then the heated blank is placed in a closed blank, which is formed by the matrix (2). ) lower, active shaping tool (4), passive shaping tool (3) and two retaining slats (5), after which the active shaping tool (4) is set in translational motion with a constant speed towards the passive shaping tool (3) and upset section of the blank and the first two ribs are formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL405923A PL219499B1 (en) | 2013-11-05 | 2013-11-05 | Process for forming a double-row heat sink |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL405923A PL219499B1 (en) | 2013-11-05 | 2013-11-05 | Process for forming a double-row heat sink |
Publications (2)
Publication Number | Publication Date |
---|---|
PL405923A1 true PL405923A1 (en) | 2014-08-18 |
PL219499B1 PL219499B1 (en) | 2015-05-29 |
Family
ID=51302523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL405923A PL219499B1 (en) | 2013-11-05 | 2013-11-05 | Process for forming a double-row heat sink |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL219499B1 (en) |
-
2013
- 2013-11-05 PL PL405923A patent/PL219499B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL219499B1 (en) | 2015-05-29 |
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