JP4792745B2 - リフロー炉 - Google Patents
リフロー炉 Download PDFInfo
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- JP4792745B2 JP4792745B2 JP2004375250A JP2004375250A JP4792745B2 JP 4792745 B2 JP4792745 B2 JP 4792745B2 JP 2004375250 A JP2004375250 A JP 2004375250A JP 2004375250 A JP2004375250 A JP 2004375250A JP 4792745 B2 JP4792745 B2 JP 4792745B2
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- JP
- Japan
- Prior art keywords
- labyrinth
- support
- furnace
- reflow furnace
- conveyor
- 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.)
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- Tunnel Furnaces (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
2トンネル状の炉
4 コンベア
5 炉の入口
6 炉の出口
9 外気侵入防止装置
10 支持体
11 ラビリンス取付体
12 抵抗体
14 上下動手段
15 シート
Claims (3)
- 不活性雰囲気となった炉内をコンベアが走行し、該コンベアで搬送されるプリント基板のはんだ付けを行うリフロー炉において、
炉の出入口に設置された箱状の支持体と、
前記支持体に対して、上下動手段により上下動可能に取り付けられたラビリンス取付体と、
所定の長さを有し、かつ、無通気性で耐熱性と可撓性を有して、前記コンベアの走行方向に直交するように、一端が前記支持体に、かつ、他端が前記ラビリンス取付体にそれぞれ取り付けられ、しかも、両側部が前記支持体のそれぞれの側壁に接するようにして前記支持体と前記ラビリンス取付体間を塞ぐシートとを備え、
前記シートは、前記支持体と前記ラビリンス取付体間の空間を塞ぐように、前記コンベアの走行方向に対して前後に設置されるとともに、前記支持体とラビリンス取付体との間が最大に離間した場合にも、前記支持体に取り付けられた一端および前記ラビリンスに取り付けられた他端が剥離しない状態、かつ、前記支持体とラビリンス取付体との間において可撓性を有した状態で設置されていることを特徴とするリフロー炉。 - 前記支持体とラビリンス取付体は、出入口の上部または出入口の上下部に設置されていることを特徴とする請求項1記載のリフロー炉。
- 前記支持体またはラビリンス取付体にはスケールが設置されていることを特徴とする請求項1記載のリフロー炉。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004375250A JP4792745B2 (ja) | 2004-12-27 | 2004-12-27 | リフロー炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004375250A JP4792745B2 (ja) | 2004-12-27 | 2004-12-27 | リフロー炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006185983A JP2006185983A (ja) | 2006-07-13 |
JP4792745B2 true JP4792745B2 (ja) | 2011-10-12 |
Family
ID=36738894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004375250A Active JP4792745B2 (ja) | 2004-12-27 | 2004-12-27 | リフロー炉 |
Country Status (1)
Country | Link |
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JP (1) | JP4792745B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5093286B2 (ja) * | 2010-04-09 | 2012-12-12 | 千住金属工業株式会社 | はんだ付け装置及び仕切部材可動構造 |
CN110640248B (zh) * | 2018-06-27 | 2022-12-27 | 伊利诺斯工具制品有限公司 | 端部阻隔箱及使用该端部阻隔箱的回流焊炉 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62148083A (ja) * | 1985-12-23 | 1987-07-02 | Hitachi Techno Eng Co Ltd | ベ−パ−リフロ−式はんだ付け装置 |
JPH0823161A (ja) * | 1994-07-05 | 1996-01-23 | Fujitsu Ltd | リフロー装置 |
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2004
- 2004-12-27 JP JP2004375250A patent/JP4792745B2/ja active Active
Also Published As
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JP2006185983A (ja) | 2006-07-13 |
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