Based on the former calculating method of deep drawing of cylinder with flange, a new method was put forward. It is of great value for counting of drawing of cylinder with flange.

吸收了以往有凸缘圆筒形件的拉深计算，总结出了一套新颖的计算方法，对从事有凸缘圆筒形件的拉深计算有很大的参考价值。

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OH Value (Solids) : 20; Good flexibility, high gloss, Deep drawing, Can coating, coil coating.

羟值(固体)：20；柔韧、光泽、耐深冲、卷材涂料、制罐涂料。

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OH Value (Solids) : 25; Good flexibility, high gloss, Deep drawing and steam sterilization resistance, Can coating, coil coating.

羟值(固体)：25；柔韧，光泽，耐深冲及耐蒸煮，卷材涂料。

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