FLUX RECOVERY DEVICE AND SOLDERING DEVICE

Title:

FLUX RECOVERY DEVICE AND SOLDERING DEVICE

Document Type and Number:

WIPO Patent Application WO/2015/064143

Kind Code:

A1

Abstract:

The present invention makes it possible to separate a gas that does not contain a flux component from a gaseous mixture that contains a flux component and recover the flux component. Water vapor that is generated within a separation unit is cooled by a condensation means, recovered as water droplets, and reused. This flux recovery device is provided with: a first water spray unit (20A) that sprays water into a gaseous mixture that contains a flux component; a separation unit (10) that comprises an introduction port that introduces the gaseous mixture into which water has been sprayed from the first water spray unit (20A), and that uses a swirling flow to separate the flux component from the gaseous mixture; a second water spray unit (20B) that forms a precipitation flow inside of the separation unit (10); and a condensation means (17) that cools water vapor that is generated within the separation unit (10), changes said water vapor into water droplets, and removes the result.

Inventors:

HIYAMA TSUTOMU (JP)
SAITO YUTA (JP)

Application Number:

PCT/JP2014/065797

Publication Date:

May 07, 2015

Filing Date:

June 13, 2014

Export Citation:

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Assignee:

SENJU METAL INDUSTRY CO (JP)

International Classes:

B23K3/08; H05K3/34; B23K101/42

Foreign References:

JP2012033577A	2012-02-16
US5512072A	1996-04-30
US6550751B1	2003-04-22
JP2012033577A	2012-02-16
JPS62149318A	1987-07-03
JPH0376993B2	1991-12-09
JPH0376994B2	1991-12-09
JPH0558755B2	1993-08-27

Other References: