推荐回答(1个)
1.
棉缝纫线
棉线的强度、尺寸稳定性较好,
耐热性优良,适用于高速缝纫与耐久性的压烫,但其弹性和耐磨性稍差。除了普通的软棉外,还包括经过上浆、上蜡处理的蜡光线和经丝光处理的丝光线。蜡光线表面光滑、硬挺,捻度稳定,在强度和耐磨性方面有所提高,这样就可减少缝纫时的摩擦阻力,适用于硬挺面料、皮革面料或需高温整烫的衣物的缝纫。而丝光线质地柔软,纱线外观丰满、富有光泽,强度也有所提高,手感滑爽,多用于中高档棉制品的缝纫。
2.
丝缝纫线
丝线有极好的光泽,手感柔软,表面光滑,因而缝迹顺滑,耐热性也较好,其强度、弹性
都优于棉线。丝线可以是长丝或绢丝线,通常用来缝制真丝服装、羊毛服装、皮革服装等高档产品,其中粗丝线用于羊毛服装的缝制,用于锁眼、钉扣,特别适合于缉明线;细丝线常用来缝制绸缎薄料。由于真丝缝线价格高、在使用时易磨损、缠绕在线筒上易脱落等劣势,目前除用于丝绸和一些高档服装的缝纫使用外,真丝线已逐步被涤纶长丝线所替代。
3.
涤纶缝纫线
涤纶线由于其强度高、耐磨性好、缩水率低、吸湿性及耐热性好,耐腐蚀、不易霉烂、不会虫蛀等优点而被广泛地应用于棉织品、化纤和混纺织物的服装缝制中。此外,它还具有色泽齐全、色牢度好、不褪色、不变色、耐日晒等特点。由于涤纶原料充足、价格相对较低、可缝性好,因此涤纶缝纫线已在缝纫线中占有主导地位。
涤纶线有长丝、短纤维和涤纶低弹丝线等几种。其中,涤纶短纤维主要用于缝制各类棉、涤棉、纯毛及其混纺等织物,是目前使用较为广泛的一种缝纫线。涤纶低弹丝线常用于针织服装,如运动服、内衣、紧身衣的缝制。另外涤纶与丝混合纤维制成的缝纫线,称为涤纶丝,由于在柔韧度、光泽度和韧性方面更胜单纯的涤纶线一筹,所以使用范围更广泛,常用于超薄面料的缝制。
4.
锦纶缝纫线
锦纶线耐磨性好、强力高、光泽亮、弹性好,常用在较结实的织物上。由于它的耐热性稍差,所以不用于高速缝纫和需高温整烫的织物。锦纶缝纫线分为长丝线、短纤维线和弹力变形线三种,锦纶长丝线适用于化纤服装的缝制和各类服装的钉扣、锁纽眼等工序。另外,锦纶单丝透明缝纫线适用于缲边工序,如裤口、袖口和纽扣等部位,还可用于装饰,如女性服装中的腰带扣襻处、中式服装的袖口和下摆处的明线装饰。
5.
混纺缝纫线
混纺缝纫线以涤棉混纺线和包芯线为主,是当前规格较多、适用范围较广的一类缝纫线,
有可挖掘的使用潜力。涤棉线是用
65%的涤纶短纤维与35%的优质棉混纺而成,这种线的
强度、耐磨性、耐热性都比较好,而且线质柔软、富弹性,适用于各类棉织物、化纤织物和
针织织物的缝制和拷边。包芯线是一种新型的缝纫线,它常以合成纤维长丝
(多是涤纶)作为芯线,以天然纤维(通常是棉)作包覆纱纺制而成,这种构造的线由于强度高、线质柔软而有弹性、缩水率小而兼具了棉与涤的双重特性,在一定程度上提高了缝线对针眼摩擦产生的高温及热定形温度的耐受能力,适用于高档服装及中厚型织物的高速缝纫。
6.
装饰缝纫线
许多服装为了强调造型和线条,都常用装饰线,
如皮革和牛仔服装,常缉明线和绣花作为装饰。
真丝装饰线的特性是色彩艳丽、色泽优雅柔和;人造丝装饰线是由黏胶纤维制成,虽
然光泽度与手感均有不错的效果,但在强力上较真丝线稍逊一筹。
另外金、银线装饰效果越来越受到重视。金、银线又称工艺装饰线,用于中式服装及时装的明线和局部图案装饰。
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