JPS63106608U - - Google Patents

Info

Publication number
JPS63106608U
JPS63106608U JP20164286U JP20164286U JPS63106608U JP S63106608 U JPS63106608 U JP S63106608U JP 20164286 U JP20164286 U JP 20164286U JP 20164286 U JP20164286 U JP 20164286U JP S63106608 U JPS63106608 U JP S63106608U
Authority
JP
Japan
Prior art keywords
roll
center line
average roughness
rolls
line average
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.)
Granted
Application number
JP20164286U
Other languages
English (en)
Other versions
JPH0440885Y2 (ja
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 JP20164286U priority Critical patent/JPH0440885Y2/ja
Publication of JPS63106608U publication Critical patent/JPS63106608U/ja
Application granted granted Critical
Publication of JPH0440885Y2 publication Critical patent/JPH0440885Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す装置の概略工
程図、第2図はロールコンパクシヨンの一般的な
成形法を示す説明図である。 A…第1ロール群、B…第2ロール群、1,2
,3,4…ロール。

Claims (1)

    【実用新案登録請求の範囲】
  1. 互いに同速でかつ逆方向に回転する一対のロー
    ルを備えたロール群を少なくとも2群設け、この
    第1ロール群によりセラミツク粉末の造粒体を直
    接シート状に加圧成形すべく各ロール周面の中心
    線平均粗さをRa=0.20μm以上とし、第2
    ロール群により前記シート面の中心線平均粗さが
    Ra=0.18μm未満となるように各ロール周
    面の中心線平均粗さをRa=0.20μm未満と
    したことを特徴とするロールコンパクシヨン装置
JP20164286U 1986-12-26 1986-12-26 Expired JPH0440885Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20164286U JPH0440885Y2 (ja) 1986-12-26 1986-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20164286U JPH0440885Y2 (ja) 1986-12-26 1986-12-26

Publications (2)

Publication Number Publication Date
JPS63106608U true JPS63106608U (ja) 1988-07-09
JPH0440885Y2 JPH0440885Y2 (ja) 1992-09-25

Family

ID=31165285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20164286U Expired JPH0440885Y2 (ja) 1986-12-26 1986-12-26

Country Status (1)

Country Link
JP (1) JPH0440885Y2 (ja)

Also Published As

Publication number Publication date
JPH0440885Y2 (ja) 1992-09-25

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