A cellulose acetate solution is filtrated with a filter medium formed of cellulose fiber.
采用由纤维素纤维形成的过滤介质过滤乙酸纤维素溶液。
The paper filter stick is made by a cigarette holder forming machine by adopting the paper made after the acetate fiber coating as the raw material.
所述的纸质滤棒是采用上述经醋酸纤维涂层后制造的纸为原料用嘴棒成型机制造而成。
The production method comprises spraying prepared color liquid onto the central position after acetate fiber is loosened and before the filter enters the horn-shaped mouth of a filter forming machine.
制作方法是在醋酸纤维丝束开松后，即将进入滤嘴成型机的喇叭嘴前，在其中心位置喷入制备好的彩色液体。
The invention not only reduces the use amount of acetate fiber or cellulose acetate so as to reduce cost, but also remarkably improves the aesthetic quality of the paper filter stick cigarette.
本发明既降低了醋酸纤维或醋酸纤维素的用量，进而降低成本，又显著提高了纸质滤棒卷烟的感官质量。
The invention not only reduces the use amount of acetate fiber or cellulose acetate so as to reduce cost, but also remarkably improves the aesthetic quality of the paper filter stick cigarette.
本发明既降低了醋酸纤维或醋酸纤维素的用量，进而降低成本，又显著提高了纸质滤棒卷烟的感官质量。
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