Title:
MANUFACTURE OF PARABOLIC ANTENNA
Document Type and Number:
Japanese Patent JPS60229504
Kind Code:
A
Abstract:
PURPOSE: To obtain a device which good workability and excellent reflection factor by forming an antenna main body and a reflecting layer in different processes.
CONSTITUTION: The parabolic antenna main body is molded out of glass fiber reinforced urethane system (10sec cream time and 50sec mold releasing time). The molded parabolic antenna main body 1 has its reflecting surface degreased with a solvent of triethane and then coated with a conductive paint. The paint is applied twice to form a film with specific thickness. The conductive paint is obtained by mixing 7μm nickel powder with urethane acrylic resin by 60%.
More Like This:
Inventors:
TAKAGI SEISHI
MIWA KEIICHI
NAITOU TATSUHIKO
OOHASHI TOSHIHISA
MIWA KEIICHI
NAITOU TATSUHIKO
OOHASHI TOSHIHISA
Application Number:
JP8574084A
Publication Date:
November 14, 1985
Filing Date:
April 27, 1984
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD
International Classes:
H01Q15/16; H01Q15/14; (IPC1-7): H01Q15/16
Domestic Patent References:
| JP48105431B | ||||
| JPS514937A | 1976-01-16 | |||
| JPS476565A | ||||
| JPS54141544A | 1979-11-02 |
Attorney, Agent or Firm:
Shoji Kobayashi