共查询到20条相似文献,搜索用时 171 毫秒
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纺织品印花工艺实践(一) 总被引:2,自引:0,他引:2
介绍了直接印花工艺的活性染料直接印花、分散染料直接印花、涂料直接印花和各染料同浆直接印花,防印印花工艺的白涂料和三乙醇胺半防活性染料印花、涂料防印活性染料、K型防印KN型活性染料、涤棉织物防印印花,拔染印花工艺的涤纶及纤维素纤维常用拔染工艺的印花工艺;详述了这些工厂生产传统常用的印花工艺中染化料选择、工艺流程设计和操作注意事项等. 相似文献
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问:纺织物印花工艺有哪些?服装织物印花采用什么印花工艺?答:纺织物印花工艺目前有四种,即直接印花、拔染印花、防染印花、防印印花。直接印花是将染料或涂料的印花色浆印到白色或染有地色的 相似文献
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<正>印花是指使用染料或涂料在织物表面形成图文。印花发展至今,已形成丝网印花、圆网印花、滚筒印花、数码印花等多种印花工艺相互并存的格局,各种印花工艺适用范围不同,工艺特点存在差异,使用的印花设备与耗材也不尽相同。丝网印花作为传统的经典印花工艺,其应用范围十分广泛,在印花产业中所占比重相对较高,而近几年数码印花发展迅猛,不少人觉得将有淘汰传统印花的趋势,特别是对丝网印花的逐步取代,这两种印花工艺到底如何去认识和选择?笔者在此作简要叙述和对比分析。 相似文献
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印花工艺设计应在符台原样的基础上,缩短工艺路线,简化方法.文中系统介绍了接单/审单,化样审理、印花工艺设计(筛网印花、圆网印花、辊筒印花等)和实施(直接印花、防印印化、拔染印花),以及染料和糊料的选择等,分析了各种工艺的优缺点及适用性. 相似文献
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国内许多印染企业印花生产都发现不同程度存在印花调色时间长、印花色差问题,特对此问题详细分析,提出一些改进措施,如采用印花调色技术培训方法和加强调色管理方法,促进印花调色水平快速提高,减少调色时间和印花色差,提高印花产品质量,降低生产成本和及时交货。 相似文献
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着重从人棉织物的前处理,活性染料、糊料的选用,印花工艺等方面的研究,解决在人棉活性深色印花中出现的得色量低、色萎、湿处理牢度差等问题,使活性深色在人棉织物上的印花效果达到或超过丝光全棉布的效果。 相似文献
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本文从织物的品种规格、织物性能、半制品质量的好坏以及圆网制版操作、镍网的选用、圆网印花机运行操作和色浆流变性等各种因素对圆网印花布给色量的影响作了系统的分析和总结。 相似文献
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介绍了织物网目调彩色丝网印花的特点、工艺流程,详细阐述了此印花工艺操作的方法和技巧,对此工艺的实践应用具有指导意义。 相似文献
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通过对影响圆网印花机印制仿蜡防花布的诸因素的研究,解决了用圆网印制仿蜡防花布的渗透问题,使仿蜡防花布比滚筒印花机更具有其特点:花回大、得色浓艳、渗透好。 相似文献
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针对真丝绸布动平网印花机印花易产生压糊病疵的问题,提出了解决办法,如掌握和运用描绘黑白稿和制作花版的技巧,控制原糊和色浆的粘度,选择助剂和有关刮印工艺参数,注意操作方法等。 相似文献
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探讨了四色水性墨丝印彩色网目调T恤时材料准备的原理和方法,如T恤材质、丝网、网框、丝网版、水性墨、刮板、T恤印花机等,分析了水性墨丝印彩色网目调T恤的工艺操作,如定位、网距、印花色序、印花压力、印花速度及停机清洗等,以推动水性墨T恤印花的发展。 相似文献
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Tracy Diane Cassidy 《Textile Progress》2019,51(1):1-137
AbstractThe underlying principles of colour forecasting now have a history spanning a full century. This issue of Textile Progress is somewhat timely as the challenges that industry face now differ from those of the twentieth century, in particular, the increased need to address sustainability and the increased competiveness of the global marketplace. This Textile Progress provides an overview of the historical context drawing out the importance of the role of colour forecasting in the fashion and textile industries. It provides a detailed analysis of the more-recently established and establishing trend forecasting methods with a view to thinking more innovatively about the potential of colour forecasting. It investigates the effects and impact of colour and trend forecasting with a particular focus on the consequences of the process and system on business, on consumers and on the environment. In reviewing the developments in colour forecasting, we begin with the subjective techniques highlighting the strengths and weaknesses of the approaches. The more-objective characteristics that have emerged from new developments and new thinking provide a focus on the potential for greater accuracy in colour forecasting. This issue of Textile Progress explains how and why colour forecasting is an essential component of the business of making and selling fashion garments, through merchandising, retailing and fashion marketing, as well as being important in fashion design and product development processes. Developments affecting the design of colour forecasting systems are shown to draw on marketing theory, though without much consideration for the human-business interface, specifically, colour preferences, colour psychology and cultural meanings of colour. The overall aim of this Textile Progress is to assist an understanding of the colour forecasting process and its contribution to the larger trend forecasting system, and to highlight the challenges the colour forecasting sector faces for a twenty-first century fashion-business strategy. Attention is paid to the colour forecasting process and forecasting as a system, including its application in the design process and skills acquisition. The more-recently established trend forecasting methods are critically analysed, as are previously unpublished contributions to knowledge through original sets of primary research data, and finally potential improvements are suggested. 相似文献