Phase-change constant-temperature flattening device for ultrathin micro heat pipe
The utility model discloses a phase-change constant-temperature flattening device of an ultrathin micro heat pipe, which comprises a lower die fixed on a working table plate, an upper die controlled by a driving device, a temperature controller and a heating power supply, and is characterized in tha...
Gespeichert in:
Hauptverfasser: | , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses a phase-change constant-temperature flattening device of an ultrathin micro heat pipe, which comprises a lower die fixed on a working table plate, an upper die controlled by a driving device, a temperature controller and a heating power supply, and is characterized in that the lower die comprises a constant-temperature bottom plate and a die plate positioned on the constant-temperature bottom plate, a constant-temperature pressing block matched with the die plate is arranged in the upper die, and the temperature controller is connected with the temperature controller. A limiting block is arranged at one end of the constant-temperature bottom plate and connected with the working table plate through a supporting spring. Through the design of a constant-temperature mold, saturated vapor pressure in the micro heat pipe generates supporting force on the pipe wall, the phenomenon that the surface of the micro heat pipe collapses in the forming process is avoided, plane positioning is ach |
---|