Title:
SPRAY FLUXER DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/131751
Kind Code:
A1
Abstract:
Flux is supplied to the entire interior of a through-hole provided in a printed substrate, and the area coated by the flux is increased. A first and a second nozzle (11, 12) are adjacent to each other in the X direction, and so that the areas coated by the first and second nozzles (11, 12) do not overlap, spray outlets (11b, 12b) are disposed at positions separated in the Y direction by just a prescribed distance A1. The first and second nozzles (11, 12) spray flux while moving in the X direction. Thus the first and second nozzles (11, 12) can be moved close to the printed substrate to coat said substrate. As a result, flux can be supplied to the entire interior of a through-hole provided in the printed substrate, and the area coated by the flux can be increased.
Inventors:
OHSHIMIZU Kazunori (1-1 Showa-cho, Kariya-sh, Aichi 61, 〒4488661, JP)
大清水和憲 (〒61 愛知県刈谷市昭和町１丁目１番地 株式会社デンソー内 Aichi, 〒4488661, JP)
TAKAGUCHI Akira (1-4, Shimahongo, Fuchu-machi, Toyama-sh, Toyama 08, 〒9392708, JP)
大清水和憲 (〒61 愛知県刈谷市昭和町１丁目１番地 株式会社デンソー内 Aichi, 〒4488661, JP)
TAKAGUCHI Akira (1-4, Shimahongo, Fuchu-machi, Toyama-sh, Toyama 08, 〒9392708, JP)
Application Number:
JP2010/058230
Publication Date:
November 18, 2010
Filing Date:
May 14, 2010
Export Citation:
Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-shi Aichi, 61, 〒4488661, JP)
株式会社デンソー (〒61 愛知県刈谷市昭和町１丁目１番地 Aichi, 〒4488661, JP)
SENJU METAL INDUSTRY CO., LTD. (23 SENJU-HASHIDO-CHO, ADACHI-KU Tokyo, 55, 〒1208555, JP)
千住金属工業株式会社 (〒55 東京都足立区千住橋戸町２３番地 Tokyo, 〒1208555, JP)
OHSHIMIZU Kazunori (1-1 Showa-cho, Kariya-sh, Aichi 61, 〒4488661, JP)
株式会社デンソー (〒61 愛知県刈谷市昭和町１丁目１番地 Aichi, 〒4488661, JP)
SENJU METAL INDUSTRY CO., LTD. (23 SENJU-HASHIDO-CHO, ADACHI-KU Tokyo, 55, 〒1208555, JP)
千住金属工業株式会社 (〒55 東京都足立区千住橋戸町２３番地 Tokyo, 〒1208555, JP)
OHSHIMIZU Kazunori (1-1 Showa-cho, Kariya-sh, Aichi 61, 〒4488661, JP)
International Classes:
H05K3/34; B23K3/00; B05B13/04
Attorney, Agent or Firm:
YAMAGUCHI Kunio et al. (Takamura Building 5F, 3-14-7 Yushima, Bunkyo-k, Tokyo 34, 〒1130034, JP)
Claims:
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