Title:
A METHOD AND APPARATUS FOR MAKING A LAYER OF COATING MATERIAL ON A TAPE SUBSTRATE, IN PARTICULAR FOR MAKING SUPERCONDUCTIVE TAPES
Document Type and Number:
WIPO Patent Application WO2005024965
Kind Code:
A8
Abstract:
Provided herein are a method and an apparatus (1) for making a layer (2) of coating material (3) on a tape substrate (4), in particular for making superconductive tapes. A precursor (12) of the coating material (3) is evaporated so as to form an evaporation area (13), and the substrate (4) is carried through the evaporation area (13) to enable deposition of the evaporated coating material (3) on one face (17) of the substrate (4); the substrate (4) is carried through the evaporation area (13) along a curved path (60), in particular with a stretch (27) wound on a rotating carousel (25), in such a way that the deposition of the coating material (3) to form the layer (2) will be performed on a non-planar portion (16) of the substrate (4).
Inventors:
BALDINI ALBERTO (IT)
BOTARELLI ANDREA (IT)
GAUZZI ANDREA (IT)
ZANNELLA SERGIO (IT)
BOTARELLI ANDREA (IT)
GAUZZI ANDREA (IT)
ZANNELLA SERGIO (IT)
Application Number:
PCT/IB2004/002984
Publication Date:
April 06, 2006
Filing Date:
September 10, 2004
Export Citation:
Assignee:
EDISON SPA (IT)
BALDINI ALBERTO (IT)
BOTARELLI ANDREA (IT)
GAUZZI ANDREA (IT)
ZANNELLA SERGIO (IT)
BALDINI ALBERTO (IT)
BOTARELLI ANDREA (IT)
GAUZZI ANDREA (IT)
ZANNELLA SERGIO (IT)
International Classes:
C23C14/56; H01L39/24; (IPC1-7): H01L39/24; C23C14/56; C23C14/04
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