JPH0253942U - - Google Patents

Info

Publication number
JPH0253942U
JPH0253942U JP13311488U JP13311488U JPH0253942U JP H0253942 U JPH0253942 U JP H0253942U JP 13311488 U JP13311488 U JP 13311488U JP 13311488 U JP13311488 U JP 13311488U JP H0253942 U JPH0253942 U JP H0253942U
Authority
JP
Japan
Prior art keywords
silicon
gas supply
supply mechanism
mechanism section
plasma
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
JP13311488U
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 JP13311488U priority Critical patent/JPH0253942U/ja
Publication of JPH0253942U publication Critical patent/JPH0253942U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)

Description

【図面の簡単な説明】
第1図は本考案の炭化ケイ素炉芯管製造装置を
示す断面図である。 1…CH4ガス源、2…H2ガス源、3…Ar
ガス源、4…ニードルバルブ、5…ガスラインフ
イルタ、6…マスフローコントローラ、7…圧力
計、8…ストツプバルブ、9…ケイ素炉芯管、1
0…誘導コイル、11…高周波発振器、12…電
力計、13…トラツプ、14…真空ポンプ、A,
C…機構部、B…制御部、D…排気部。

Claims (1)

    【実用新案登録請求の範囲】
  1. CH4―H2系プラズマ又はCH4―Ar系プ
    ラズマ用のガスを供給するガス供給機構部と、該
    ガス供給機構部からのガスをケイ素炉芯管内にて
    イオン化し、そのプラズマ反応による該ケイ素炉
    芯管の内壁へのスパツタリングによりケイ素を炭
    化させて炭化ケイ素炉芯管を完成させるプラズマ
    反応機構部とを有することを特徴とする炭化ケイ
    素炉芯管製造装置。
JP13311488U 1988-10-12 1988-10-12 Pending JPH0253942U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13311488U JPH0253942U (ja) 1988-10-12 1988-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13311488U JPH0253942U (ja) 1988-10-12 1988-10-12

Publications (1)

Publication Number Publication Date
JPH0253942U true JPH0253942U (ja) 1990-04-18

Family

ID=31390691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13311488U Pending JPH0253942U (ja) 1988-10-12 1988-10-12

Country Status (1)

Country Link
JP (1) JPH0253942U (ja)

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