JPH0270858U - - Google Patents

Info

Publication number
JPH0270858U
JPH0270858U JP14868988U JP14868988U JPH0270858U JP H0270858 U JPH0270858 U JP H0270858U JP 14868988 U JP14868988 U JP 14868988U JP 14868988 U JP14868988 U JP 14868988U JP H0270858 U JPH0270858 U JP H0270858U
Authority
JP
Japan
Prior art keywords
heating section
temperature
circuit board
printed circuit
preheating mechanism
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
Application number
JP14868988U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14868988U priority Critical patent/JPH0270858U/ja
Publication of JPH0270858U publication Critical patent/JPH0270858U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を示す断面略図で
ある。第2図は、従来の蒸気はんだ付けのプリヒ
ート機構例を示す断面略図である。 1……上部加熱部、2……下部加熱部、3……
コンベヤライン、4……被加熱物(プリント基板
)、5,6,7……加熱部のブロツク。

Claims (1)

    【実用新案登録請求の範囲】
  1. 蒸気はんだ付けをしようとするプリント基板の
    温度を、あらかじめ所定の温度まで上げるプリヒ
    ート機構において、加熱部を上部加熱部と下部加
    熱部に分けて前記プリント基板の進行方向に平行
    に配置し、前記上部加熱部、および前記下部加熱
    部を別個に温度制御を行なう制御部を有すること
    を特徴とする蒸気はんだ付けのプリヒート機構。
JP14868988U 1988-11-15 1988-11-15 Pending JPH0270858U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14868988U JPH0270858U (ja) 1988-11-15 1988-11-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14868988U JPH0270858U (ja) 1988-11-15 1988-11-15

Publications (1)

Publication Number Publication Date
JPH0270858U true JPH0270858U (ja) 1990-05-30

Family

ID=31420234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14868988U Pending JPH0270858U (ja) 1988-11-15 1988-11-15

Country Status (1)

Country Link
JP (1) JPH0270858U (ja)

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