JPH0287557U - - Google Patents
Info
- Publication number
- JPH0287557U JPH0287557U JP16661388U JP16661388U JPH0287557U JP H0287557 U JPH0287557 U JP H0287557U JP 16661388 U JP16661388 U JP 16661388U JP 16661388 U JP16661388 U JP 16661388U JP H0287557 U JPH0287557 U JP H0287557U
- Authority
- JP
- Japan
- Prior art keywords
- section
- reflow
- furnace
- exhaust system
- preheating section
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図はこの考案の１実施例を示すはんだリフ
ロー装置の概略垂直断面図、第２図は同じくはん
だリフロー装置の一部を示す切欠き平面図である
。
４……炉、５，６……予熱部、７……リフロー
部、１２，１３……ヒータ、１５……排気装置、
２１……雰囲気循環ダクト、２２……入口、２３
……出口、２４……クロスフローフアン、２５…
…吹出し管、２７……ブロワ、２９……吐出し管
、３１……分岐管。
FIG. 1 is a schematic vertical cross-sectional view of a solder reflow apparatus showing an embodiment of this invention, and FIG. 2 is a cutaway plan view showing a part of the solder reflow apparatus. 4... Furnace, 5, 6... Preheating section, 7... Reflow section, 12, 13... Heater, 15... Exhaust device,
21...Atmosphere circulation duct, 22...Inlet, 23
...Exit, 24...Cross flow fan, 25...
...Blowout pipe, 27...Blower, 29...Discharge pipe, 31...Branch pipe.
Claims (1)
ー部とが設けられた炉を備えており、炉の上下の
中間部に搬送路が設けられた輻射型はんだリフロ
ー装置において、 炉の予熱部およびリフロー部における搬送路の
直上に設けられた排気装置と、炉の予熱部および
リフロー部における搬送路よりも上方の部分に設
けられ、かつ排気装置の上方に入口が、前後両端
部に出口がそれぞれ形成された雰囲気循環ダクト
と、雰囲気ガスを雰囲気循環ダクト内に循環させ
るフアンと、予熱部とリフロー部に外部から取入
れた気体を供給する手段とを備えていることを特
徴とするはんだリフロー装置。[Scope of Claim for Utility Model Registration] In a radiation type solder reflow device that is equipped with a furnace that is provided with a preheating section and a reflow section each equipped with a heater inside, and a conveyance path is provided in the middle between the upper and lower parts of the furnace. , an exhaust system installed directly above the transport path in the preheating section and reflow section of the furnace, and an exhaust system installed above the transport path in the preheating section and reflow section of the furnace, with an inlet above the exhaust system, It is characterized by being equipped with an atmosphere circulation duct having outlets formed at both ends, a fan for circulating atmospheric gas into the atmosphere circulation duct, and means for supplying gas taken in from the outside to the preheating section and the reflow section. Solder reflow equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16661388U JPH0287557U (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16661388U JPH0287557U (en) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287557U true JPH0287557U (en) | 1990-07-11 |
Family
ID=31454155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16661388U Pending JPH0287557U (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287557U (en) |
-
1988
- 1988-12-22 JP JP16661388U patent/JPH0287557U/ja active Pending
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