JPH0314145U - - Google Patents
Info
- Publication number
- JPH0314145U JPH0314145U JP7264889U JP7264889U JPH0314145U JP H0314145 U JPH0314145 U JP H0314145U JP 7264889 U JP7264889 U JP 7264889U JP 7264889 U JP7264889 U JP 7264889U JP H0314145 U JPH0314145 U JP H0314145U
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- graphite
- crucible body
- weir member
- adhesive 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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 238000007740 vapor deposition Methods 0.000 claims description 2
- 238000010000 carbonizing Methods 0.000 claims 1
- 239000007770 graphite material Substances 0.000 claims 1
- 239000012768 molten material Substances 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000008021 deposition Effects 0.000 description 2
Landscapes
- Physical Vapour Deposition (AREA)
Description
第１図は本考案に係る蒸着用黒鉛製ルツボの縦
断面図、第２図〜第５図のそれぞれは他の実施例
を示す蒸着用黒鉛製ルツボの縦断面図である。
符号の説明、１０……蒸着用黒鉛製ルツボ、１
１……ルツボ本体、１２……堰部材、１３……接
着層。
FIG. 1 is a longitudinal sectional view of a graphite crucible for deposition according to the present invention, and FIGS. 2 to 5 are longitudinal sectional views of graphite crucibles for deposition showing other embodiments. Explanation of symbols, 10... Graphite crucible for vapor deposition, 1
1... Crucible body, 12... Weir member, 13... Adhesive layer.
Claims (1)
ボ本体内の溶融物の浸透または濡れの広がりを阻
止する堰部材を取付けた黒鉛製ルツボにおいて、 前記ルツボ本体と堰部材間に、樹脂を炭化する
ことによつて形成した接着層を介在させて、この
接着層により前記ルツボ本体と堰部材とを固着し
たことを特徴とする蒸着用黒鉛製ルツボ。[Scope of Claim for Utility Model Registration] A crucible made of graphite in which a weir member is attached to the upper part of the crucible body made of graphite material to prevent penetration or spread of molten material in the crucible body, the crucible body and the weir member A crucible made of graphite for vapor deposition, characterized in that an adhesive layer formed by carbonizing a resin is interposed therebetween, and the crucible body and the weir member are fixed to each other by this adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7264889U JPH0314145U (en) | 1989-06-21 | 1989-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7264889U JPH0314145U (en) | 1989-06-21 | 1989-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0314145U true JPH0314145U (en) | 1991-02-13 |
Family
ID=31610770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7264889U Pending JPH0314145U (en) | 1989-06-21 | 1989-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314145U (en) |
-
1989
- 1989-06-21 JP JP7264889U patent/JPH0314145U/ja active Pending