DRIFT PLATE AND JET DEVICE - SENJU METAL INDUSTRY CO

Title:

DRIFT PLATE AND JET DEVICE

Document Type and Number:

WIPO Patent Application WO/2013/161453

Kind Code:

A1

Abstract:

The present invention comprises: a drift plate on which the structure of a drift member is devised to change the direction of the flow of molten solder; a semi-cylindrical plate (11) that has a predetermined inner shape and a predetermined height as illustrated in Fig. 1 and is erected on a predetermined substrate to change the direction of the flow of the molten solder; and a semi-cylindrical plate (12) that has a predetermined inner shape and a predetermined height and is disposed on the substrate (13) where the semi-cylindrical plate (11) is erected to change the direction of the flow of the molten solder. The semi-cylindrical plate (11) and the semi-cylindrical plate (12) are opposed to each other so that an inner surface of the semi-cylindrical plate (11) faces an end portion of the semi-cylindrical plate (12) and an inner surface of the semi-cylindrical plate (12) faces an end portion of the semi-cylindrical plate (11). According to the structure, the molten solder can be jetted to a target position, and the width direction distribution of the jetted height of the molten solder can be uniform.

Inventors:

NISHIDA SHINGO (JP)

Application Number:

PCT/JP2013/057832

Publication Date:

October 31, 2013

Filing Date:

March 19, 2013

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SENJU METAL INDUSTRY CO (JP)

International Classes:

B23K1/08; B23K3/06; H05K3/34; B23K101/42

Domestic Patent References:

WO2007116853A1	2007-10-18
WO2005035176A1	2005-04-21
WO2006082960A1	2006-08-10
WO2007116853A1	2007-10-18

Foreign References:

JP2009019781A	2009-01-29
JPH1144409A	1999-02-16
JPH10313171A	1998-11-24
JPS63137570A	1988-06-09
JPH0314059U	1991-02-13
JP4136887B2	2008-08-20
JP2010177287A	2010-08-12
JPH01143762A	1989-06-06
JPH01114165U	1989-08-01

Other References: