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公开(公告)号:US06905646B1
公开(公告)日:2005-06-14
申请号:US09937145
申请日:2000-03-23
CPC分类号: B29C47/065 , B29C47/0016 , B29C47/0023 , B29C47/0052 , B29C47/025 , B29C47/8815 , B29C47/8895 , B29C47/904
摘要: A method of producing a synthetic resin rod (wire), comprising: an extruding step of extruding a synthetic resin rod; a pre-cooling step of spraying a cooling medium on the rod to pre-cool the rod extruded down to a temperature (T° C.) satisfying the following condition: T≦{(a softening point of the synthetic resin)+5} [° C.]; and a main cooling step of letting the rod thus pre-cooled pass through water to cool the rod.
摘要翻译: 一种生产合成树脂棒(线)的方法,包括:挤出合成树脂棒的挤出步骤; 预冷却步骤,将冷却介质喷射到所述杆上,以将所述棒冷却到满足以下条件的温度(T℃):<?in-line-formula description =“In-line Formulas” end =“lead”?> T <= {(合成树脂的软化点)+5} [℃]; 和<?in-line-formula description =“In-line Formulas”end =“tail”?>使冷却棒通过水冷却的主冷却步骤。