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Procedure to reduce the stretch voltage or to increase the stretch capacity of new yarn threads (Machine-translation by Google Translate, not legally binding)
Procedure to reduce the stretch voltage or to increase the stretch capacity of new yarn threads (Machine-translation by Google Translate, not legally binding)
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机译:降低拉伸电压或增加新纱线的拉伸能力的程序(由Google翻译进行机器翻译,不具有法律约束力)
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摘要
Procedure pr to decrease the drawing tension, or to increase the drawing capacity of freshly spun yarns, by spinning viscose in a precipitation bath containing salts and acid, and drawing the yarns in a hot drawing bath containing acid diluted and, if necessary, salts characterized in that the yarns are conducted through an intermediate bath of cold water of 15-35º c, before their penetration into the hot drawing bath. (Machine-translation by Google Translate, not legally binding)
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