Title:
A formation method of a coating layer using the brittle material granulation for a normal temperature vacuum granulation injection process
Document Type and Number:
Japanese Patent JP6101634
Kind Code:
B2
Abstract:
The present invention relates to granules of a brittle material for room-temperature granule spray in vacuum, and to a method for forming a coating film using same. Particularly, particles having a size of 0.1 to 6 mum are granulated and a coating film may be formed through room-temperature granule spray in vacuum using the granules. The granules of the brittle material according to exemplary embodiments may be used through the vacuum granule injection at room temperature and a coating process may be continuously performed. Since the granules injected through a nozzle have a relatively large mass and thus have a large amount of kinetic energy, the coating film may be formed at a low gas-flow rate, and the forming rate of the coating film may be increased. Therefore, the granules may be useful for forming a ceramic coating film.
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Inventors:
Park, Don Soo
Kim, Jung-woo
Ryu, Junho
Yun, Eun-Ha
Choi, John Jin
Han, Byung-Don
Kim, Jung-woo
Ryu, Junho
Yun, Eun-Ha
Choi, John Jin
Han, Byung-Don
Application Number:
JP2013550391A
Publication Date:
March 22, 2017
Filing Date:
January 04, 2012
Export Citation:
Assignee:
Korea Institute of Machinery and Materials
International Classes:
B01J2/00; A61K9/16; A61K47/02; A61K47/32; A61K47/34; B01J2/28; B05D1/10; B05D3/12; C01B21/072; C01B25/32; C01B32/90; C01B33/02; C01B35/04; C01F7/02; C01F7/04; C01F17/00; C01G23/04; C01G25/00; C01G39/06; C08J3/12
Domestic Patent References:
| JP2006233334A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Atsushi Honda
Hironobu Onda
Atsushi Honda