JPH052579Y2 - - Google Patents

Info

Publication number
JPH052579Y2
JPH052579Y2 JP1987167596U JP16759687U JPH052579Y2 JP H052579 Y2 JPH052579 Y2 JP H052579Y2 JP 1987167596 U JP1987167596 U JP 1987167596U JP 16759687 U JP16759687 U JP 16759687U JP H052579 Y2 JPH052579 Y2 JP H052579Y2
Authority
JP
Japan
Prior art keywords
transfer device
passage
blocking door
transfer
inlet
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.)
Expired - Lifetime
Application number
JP1987167596U
Other languages
Japanese (ja)
Other versions
JPH0170835U (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 JP1987167596U priority Critical patent/JPH052579Y2/ja
Publication of JPH0170835U publication Critical patent/JPH0170835U/ja
Application granted granted Critical
Publication of JPH052579Y2 publication Critical patent/JPH052579Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Tunnel Furnaces (AREA)
  • Powder Metallurgy (AREA)

Description

【考案の詳細な説明】 産業上の利用分野 本考案は粉末合金用ガス雰囲気焼結炉の改良に
関する。 従来の技術とその問題点 従来のこの種焼結炉はトレイ又は処理物を連続
して炉内に入れて処理する大量処理方式のものが
多く、これは次の通りの問題点があつた。 ○…[Detailed Description of the Invention] Industrial Application Field The present invention relates to an improvement of a gas atmosphere sintering furnace for powder alloys. Prior art and its problems Most of the conventional sintering furnaces of this type are of a mass processing type in which trays or objects to be treated are continuously placed in the furnace for processing, and this has the following problems. ○…

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 移送装置を具備する移送専用通路の一端に、移
送装置並びに雰囲気ガスの出入部を具備する脱ろ
う加熱部が遮閉扉を介し接続され、同通路の中間
に、移送装置並びに雰囲気ガスの出入部を具備す
る加熱焼結部が遮閉扉を介し接続され、同通路の
他端に、移送装置を具備する冷却部が遮閉扉を介
することなく常時連通状態に接続され、該冷却部
には、雰囲気ガスを冷却部から移送専用通路に向
けて供給する供給部が備えられていることを特徴
とする粉末合金用ガス雰囲気焼結炉。 A dewaxing heating unit equipped with a transfer device and an inlet/outlet for atmospheric gas is connected to one end of a dedicated transfer passageway equipped with a transfer device via a blocking door, and the transfer device and an inlet/outlet for atmospheric gas are connected in the middle of the passage. The heating and sintering section provided therein is connected via a blocking door, and the cooling section provided with a transfer device is connected to the other end of the passage in a constant communication state without going through the blocking door. 1. A gas atmosphere sintering furnace for powder alloys, comprising a supply section for supplying from a cooling section to a dedicated transfer passage.
JP1987167596U 1987-10-30 1987-10-30 Expired - Lifetime JPH052579Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987167596U JPH052579Y2 (en) 1987-10-30 1987-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987167596U JPH052579Y2 (en) 1987-10-30 1987-10-30

Publications (2)

Publication Number Publication Date
JPH0170835U JPH0170835U (en) 1989-05-11
JPH052579Y2 true JPH052579Y2 (en) 1993-01-22

Family

ID=31456032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987167596U Expired - Lifetime JPH052579Y2 (en) 1987-10-30 1987-10-30

Country Status (1)

Country Link
JP (1) JPH052579Y2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5861424U (en) * 1981-10-22 1983-04-25 東北金属工業株式会社 vacuum sintering equipment
JPS62167089U (en) * 1986-04-10 1987-10-23
JPS63148088A (en) * 1986-07-17 1988-06-20 大亜真空株式会社 Continuous type vacuum heat treating furnace

Also Published As

Publication number Publication date
JPH0170835U (en) 1989-05-11

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