发明名称 PRESS-FITTING METHOD FOR METAL HONEYCOMB BODY FOR AUTOMOBILE EXHAUST GAS PURIFYING CATALYST USE
摘要 PURPOSE:To supply a press-fitting method without falling out of the foil from the cylinder end surface by press-fitting the top part of the honeycomb body into the metal outer cylinder with a clamping restrained. CONSTITUTION:The top part of the honeycomb body is restrained with a clamp and subsequently the force is applied on the upper part with a press- fitting head and conducted the press-fitting and when the press-fitting head arrives the clamp place of the honeycomb body, the clamp is released and subsequently by press-fitting with the press-fitting head, the metal carrier without the falling out from the outer cylinder end surface and with a stable quality is produced.
申请公布号 JPH04250824(A) 申请公布日期 1992.09.07
申请号 JP19900409324 申请日期 1990.12.28
申请人 NIPPON STEEL CORP 发明人 YASHIRO MASAO;OTA HITOSHI;GOTO TAKAMITSU;NAKAGAWA TOSHIKAZU
分类号 B01D53/86;F01N3/28 主分类号 B01D53/86
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