RFRL30型剑杆织机用于丝织物织造的工艺调试探究

RFRL30型剑杆织机是一款高性能织造设备,已经广泛应用于各种复杂服装面料、装饰布、滤布、安全织物等领域。近年来,越来越多的客户也在使用RFRL30型剑杆织机织造丝织物,为了提高织机运转效率、提升面料质量,针对丝织物的纱线特点和面料要求,文章探究了RFRL30型剑杆织机生产丝织物过程中织机工艺参数的调节及注意事项;针对特殊品种的织造,通过反复试验织机的调试工艺参数,找到了最佳状态,满足了客户需求。     

云花皱织物的设计与开发

设计与开发了云花皱织物。络筒工序以"高车速、小张力、降毛羽、提产量"为工艺原则;整浆联合工序以"高车速、贴伏毛羽、减磨兼顾增强"为工艺原则;银丝不上浆,按照色经排列要求放在相应的伸缩筘中,并控制好张力;银丝和黑色花式线应穿在规定的综框;织造工序以"高车速、大张力、早开口"为工艺原则。经过对织造准备工序和织造工序的优化使得织造效率达到90%以上,下机一等品率达到93%,入库一等品率达到99%。     

小样产品试织时常见问题处理的探讨

本文结合多年的实践经验，针对纺织专业学生使用江阴通源生产的SGA598型半自动织样机设计试织时，出现的松紧边、锁边问题、张力控制等常见问题进行了探讨。     

Dialogic weaving: a favorable tension between design and craft

Focusing on a process where a designer embeds herself in craftspeople’s workshops with the intention of ‘learning from inside’ and ‘making together’; this paper proposes pathways for considering collaboration between designers and craftspeople via digital fabrication and weaving. The tension of forces that make weaving possible, act as an analogy for this collaboration as well as providing the title of the project as ‘One Over, One Under’. The project proposes a mode of working and a spectrum of outcomes where the designer has a first-hand experience of production techniques, engages in a serious and continuous dialogue through making, and develops an intervention that also brings forth her own skill set (introducing digital fabrication and structural variations), thus transforming the conventions and boundaries between established roles and manufacturing techniques. An experiment that resulted in a series of objects considering both the technologies of production and the input of the designer, this process not only increases the potentials that crafts hold for the field of design, but it also offers possibilities of collaboration and a further articulation of the design act.     

Striking Patterns: Contemporary Ikat Design and Its Future

This review presents the results of a conference on ikat textiles organized in the context of the exhibition Striking Patterns: Global Traces in Local Ikat Fashion at the Museum der Kulturen Basel, Switzerland (October 2016 to March 2017). Academics and professional experts, some of them working for NGOs, debated often neglected potentialities as well as the future of contemporary ikat design and other intricately patterned handwoven textiles: the significance of new patterns; intellectual property rights; and educational encouragement. The general focus lay on the controversially perceived innovation of textile patterns in Indonesia and Timor-Leste. We will here present the main arguments of the discussion and our own suggestions for further research.     

玻璃纤维电子布边部经纱松弛问题的分析探讨

介绍了玻璃纤维电子布织造时边部经纱松弛现象及对电子布质量的影响,分不同的工序剖析了玻璃纤维电子布织造时边纱松弛的主要原因,并针对这些原因提出了相对应的应对措施,为解决电子布生产过程中的边纱松弛提供了相关的技术解决方案。     

新型滤布的设计与织造

由聚酯和聚酰胺6两种原料的单丝经过织造、热定形、接头加工而成的滤布,具有抗拉强度大、耐曲折性好、耐酸碱、耐高温、滤水性好、质轻、使用方便等特点。以具体产品为例,阐述了生产该品种时原材料的选择、织物结构与工艺的设计及产品的技术参数。     

城市主干道交叉口连续交通仿真分析

利用VISSIM微观仿真系统对采用连续交通组织方式的城市主干道交叉口进行了仿真分析,研究了道口车辆路段行程时间随交织段长度、车流量的变化规律,得出了综合效益最佳的交织段长度。最后对道路设计和管理给出了几点建议。     

上浆量对碳纤维的立体织造损伤及其复合材料拉伸性能的影响

结合立体织造技术和树脂传递模塑(RTM)工艺制备了不同上浆量国产碳纤维的2.5D经向增强复合材料。使用毛羽测试法、复丝拉伸法及SEM分析了不同上浆量预制织物中经纱、衬经纱和纬纱的织造损伤情况。结果表明:碳纤维织造损伤率随着上浆量的增加而减小;2.5D经向增强复合材料中纱线的损伤率大小依次为纬纱、经纱、衬经纱。复合材料拉伸性能测试结果表明:当国产碳纤维上浆量为2.01%时,2.5D经向增强复合材料的性能最佳。     

棕榈纤维形态与表面形貌结构的研究

为了全面评估棕榈纤维的潜在应用,通过数码相机和扫描电镜观察纤维各部位的纤维形态与表面形貌,并通过光学显微镜对棕榈纤维不同部位进行直径测试.研究发现:棕榈树的叶鞘即棕片是由棕榈纤维通过独特的织态结构构成,是一种天然的双轴向织物.从织态上看棕片主要由左斜和右斜纤维构成,并由固结纤维将两类纤维结合在一起,形成结构稳定的天然片状纤维堆砌结构.单根棕榈纤维的形态结构为树形,呈现多级分叉.分叉纤维是从主体纤维发育生长而成,细度较细,呈弯曲状离开主体纤维,是形成固结纤维的主体.单根棕榈纤维呈圆柱状,表面粗糙,有大量的鳞片状突起覆盖.棕榈纤维是一种粗径不均匀的粗径纤维,不同部位直径分布范围差异较大.