JPH0331087U - - Google Patents
Info
- Publication number
- JPH0331087U JPH0331087U JP9105689U JP9105689U JPH0331087U JP H0331087 U JPH0331087 U JP H0331087U JP 9105689 U JP9105689 U JP 9105689U JP 9105689 U JP9105689 U JP 9105689U JP H0331087 U JPH0331087 U JP H0331087U
- Authority
- JP
- Japan
- Prior art keywords
- inlet
- outlet
- cleaning device
- nitrogen gas
- soldering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005476 soldering Methods 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 238000004140 cleaning Methods 0.000 claims 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Molten Solder (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
Description
第１図、第２図は半田付炉に関する本考案実施
例を示す。第１図は、同上要部縦断面図、第２図
は、同上右側面図である。
１……半田浴槽、２……フード、３……搬送帯
、４……入口、５……出口、６，７，８，９……
ノズル。
1 and 2 show an embodiment of the present invention relating to a soldering furnace. FIG. 1 is a longitudinal cross-sectional view of the main parts of the same, and FIG. 2 is a right side view of the same. 1... Solder bathtub, 2... Hood, 3... Conveyance belt, 4... Inlet, 5... Outlet, 6, 7, 8, 9...
nozzle.
Claims (1)
た洗浄装置等において、夫々の内部に通じる製品
の入口並びに出口の各上下部に窒素ガスを噴出す
るノズルを対向設置し、前記入口と出口の窒素ガ
スの温度を夫々の目的に応じて個別に自由に変え
られるようにしたガスカーテンによつて内外を遮
断するようにしたことを特徴とする半田付炉及び
洗浄装置等の出入口気密装置。 In a soldering furnace equipped with a soldering tank inside or a cleaning device using chemicals, nozzles for spouting nitrogen gas are installed facing each other at the top and bottom of each inlet and outlet of the product leading to the inside, and the inlet and outlet are connected to each other. An airtight device for an entrance/exit of a soldering furnace, a cleaning device, etc., characterized in that the inside and outside are shut off by a gas curtain that allows the temperature of nitrogen gas to be freely changed individually according to each purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9105689U JPH0331087U (en) | 1989-08-01 | 1989-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9105689U JPH0331087U (en) | 1989-08-01 | 1989-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331087U true JPH0331087U (en) | 1991-03-26 |
Family
ID=31640558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9105689U Pending JPH0331087U (en) | 1989-08-01 | 1989-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022045252A (en) * | 2020-09-08 | 2022-03-18 | 日本碍子株式会社 | Heat treatment furnace |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522277A (en) * | 1975-06-24 | 1977-01-08 | Hitachi Ltd | Soldering device |
| JPH01118369A (en) * | 1987-10-30 | 1989-05-10 | Fujitsu Ltd | Soldering reflow furnace |
-
1989
- 1989-08-01 JP JP9105689U patent/JPH0331087U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522277A (en) * | 1975-06-24 | 1977-01-08 | Hitachi Ltd | Soldering device |
| JPH01118369A (en) * | 1987-10-30 | 1989-05-10 | Fujitsu Ltd | Soldering reflow furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022045252A (en) * | 2020-09-08 | 2022-03-18 | 日本碍子株式会社 | Heat treatment furnace |
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