首页> 外国专利> LAMINATE STEEL SHEET FOR TWO-PIECE CAN BODY, TWO-PIECE CAN BODY MADE OF LAMINATE STEEL SHEET, AND METHOD FOR PRODUCTION OF THE TWO-PIECE CAN BODY

LAMINATE STEEL SHEET FOR TWO-PIECE CAN BODY, TWO-PIECE CAN BODY MADE OF LAMINATE STEEL SHEET, AND METHOD FOR PRODUCTION OF THE TWO-PIECE CAN BODY

机译:两片罐体用层压钢板,两片层压钢板制成的罐体以及制造两片罐体的方法

摘要

to the laminated steel sheet of the can cheyong two-piece can that satisfies the equation , isophthalic acid and cyclohexanedimethanol containing 5 ~ 20 % as a copolymerization component at least one member selected from the group consisting of , and it has a nose of a polyethylene terephthalate resin crystallization temperature is 120 ~ 140 on at least one surface of the steel sheet . ; r 1 r, 0.1 r 1 /R 0.25, and 1.5 h / (Rr) 4 ; However , r 1 : the minimum radius of the can body , r: maximum radius of can body , h: height of the can body , R: radius of the can body and the weight of the circular laminated steel sheet before forming which is equivalent to ; the laminated steel sheet , high formability , and preferably in a two-piece can having a can body , two-piece can body is no peeling or breakage of the resin layer is obtained .
机译:满足以下条件的罐车用两件罐的层压钢板:含有5〜20%作为共聚成分的间苯二甲酸和环己烷二甲醇中的至少一种选自由以下组成的组中的一种,并且具有聚乙烯的鼻端在钢板的至少一个表面上对苯二甲酸树脂的结晶温度为120〜140。 ; r 1 r,0.1 r 1 / R 0.25和1.5 h /(Rr)4;但是,r 1 :罐体的最小半径,r:罐体的最大半径,h:罐体的高度,R:罐体的半径和圆形叠层的重量相当于成形前的钢板;该层压钢板的成形性高,并且优选在具有罐体的两件式罐中,该两件式罐体不会导致树脂层的剥离或破损。

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