熱門關鍵詞:
全棉帆布滌棉帆布的染色(se)工藝
兩浴法染(ran)色(se)
即先(xian)在分散染(ran)(ran)(ran)料(liao)酸性(xing)浴(yu)中染(ran)(ran)(ran)滌綸,然(ran)后再進入(ru)活性(xing)染(ran)(ran)(ran)料(liao)堿性(xing)浴(yu)染(ran)(ran)(ran)棉(mian)。采用此法染(ran)(ran)(ran)色,染(ran)(ran)(ran)料(liao)間相互影響小,工藝較(jiao)易控(kong)制,可獲得(de)較(jiao)高的上染(ran)(ran)(ran)率,染(ran)(ran)(ran)色效果較(jiao)好,但工藝繁雜、能耗(hao)大。
還原皂洗機(ji)
將滌綸(lun)和棉(mian)在(zai)中(zhong)(zhong)性(xing)條(tiao)件(jian)下進(jin)行(xing)同浴染(ran)色。其中(zhong)(zhong)棉(mian)使(shi)(shi)用能(neng)在(zai)PH值近(jin)中(zhong)(zhong)性(xing)染(ran)色的活性(xing)染(ran)料(liao)(liao),滌綸(lun)則選用可在(zai)中(zhong)(zhong)性(xing)條(tiao)件(jian)下染(ran)色的分散染(ran)料(liao)(liao),加(jia)入適量的PH值調(diao)節劑,使(shi)(shi)染(ran)浴保持在(zai)中(zhong)(zhong)性(xing)條(tiao)件(jian)。該工(gong)藝易(yi)操作,重現性(xing)好、節能(neng)。
染料的選擇
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