Manufacturing of polymer micro parts by ultrasonic plasticization and direct injection

Microsystem Technologies

Volumn 17, Issue 2, 2011, Pages 243-249

  Michaeli, Walter ^a   Kamps, Thomas ^a   Hopmann, Christian ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

MICRO PART; MIXING EFFECTS; PROCESS PARAMETERS; PROCESS VARIATION; SONOTRODES; THERMOPLASTIC POLYMER; ULTRASONIC FREQUENCY;

POLYMERS; ULTRASONICS;

DIRECT INJECTION;

EID: 84856263465     PISSN: 09467076     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00542-011-1236-8     Document Type: Article

References (9)

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2. Michaeli W, Kamps T (2010) Heating and plasticizing polymers with energetic ultrasound for micro injection molding. Annual technical conference (ANTEC) of the society of plastics engineers (SPE). Orlando (FL), USA
3. Michaeli W, Opfermann D (2006) Ultrasonic plasticizing for micro injection moulding. In: Conference on multi material micro manufacture (4 M), Grenoble, France
4. Michaeli W, Maesing R, Kamps T, Hessner S (2008) Injection moulding-machine technology. In: 24th international IKV plastics technology colloquium. Aachen, Germany
5. Potente H (1971) Untersuchung der Schweissbarkeit thermoplastischer Kunststoffe mit Ultraschall. Dissertation, RWTH Aachen, Germany
6. Read BE, Dean GD (1978) The determination of dynamic properties of polymers and composites. Adam Hilger Ltd, Bristol
7. Ritter J (1986) Untersuchungen zur Energieumwandlung und zum Schwingungsverhalten des Systems Sonotrode, Fuegeteile und Amboss beim Ultraschallschweissen ausgewählter Thermoplaste. Dissertatison, TU Munich, Germany
8. Spennemann A (2000) Eine neue Maschinen-und Verfahrenstechnik zum Spritzgießen von Mikrobauteilen. Dissertation, RWTH Aachen University
9. Tolunay MN, Dawson PR, Wang KK (1983) Heating and bonding mechanisms in ultrasonic welding of thermoplastics. Polymer Eng Sci 23:726-733 (Pubitemid 14454673)