JPH0331295U - - Google Patents

Info

Publication number
JPH0331295U
JPH0331295U JP8957989U JP8957989U JPH0331295U JP H0331295 U JPH0331295 U JP H0331295U JP 8957989 U JP8957989 U JP 8957989U JP 8957989 U JP8957989 U JP 8957989U JP H0331295 U JPH0331295 U JP H0331295U
Authority
JP
Japan
Prior art keywords
aluminum nitride
fired
carbon
thickness
nitride layer
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
JP8957989U
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 JP8957989U priority Critical patent/JPH0331295U/ja
Publication of JPH0331295U publication Critical patent/JPH0331295U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Furnace Charging Or Discharging (AREA)

Description

【図面の簡単な説明】
第1図aは本考案の窒化アルミニウム焼成用治
具の一実施例であるセツターを示す斜視図、第1
図bは同時a中の−線断面図である。第2図
は本考案の他の実施例である匣鉢を示す断面図で
ある。第3図aは従来の焼成用セツターを示す斜
視図、第3図bは同図a中のY−Y線断面図であ
る。 1……セツター、2……基体、3……窒化アル
ミニウム層、A……被焼成体。

Claims (1)

    【実用新案登録請求の範囲】
  1. カーボンからなる基体の少なくとも被焼成物と
    接する表面に、厚み0.1mm以上の窒化アルミニ
    ウム層を形成したことを特徴とする窒化アルミニ
    ウム焼成用治具。
JP8957989U 1989-07-28 1989-07-28 Pending JPH0331295U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8957989U JPH0331295U (ja) 1989-07-28 1989-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8957989U JPH0331295U (ja) 1989-07-28 1989-07-28

Publications (1)

Publication Number Publication Date
JPH0331295U true JPH0331295U (ja) 1991-03-27

Family

ID=31639153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8957989U Pending JPH0331295U (ja) 1989-07-28 1989-07-28

Country Status (1)

Country Link
JP (1) JPH0331295U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159638B2 (ja) * 1981-07-24 1986-12-17 Scolastico Carlo
JPS63290393A (ja) * 1987-05-22 1988-11-28 イビデン株式会社 焼成容器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6159638B2 (ja) * 1981-07-24 1986-12-17 Scolastico Carlo
JPS63290393A (ja) * 1987-05-22 1988-11-28 イビデン株式会社 焼成容器

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