计算机测配色

计算机测配色系统是由测色仪、计算机及外部设备、专用软件组成的颜色测配系统，已在印刷、涂料、染色、塑料等众多工业生产领域得到广泛应用。一、计算机测配色的意义产品色彩的获取需依赖配色这一环节把包料的品种、数量与产品的色深联系起来。长期以来，均由专门的配色人员担任这一工作，他（她）们光凭经验估算色料混合处方，打小样，目测核样，然后逐次逼近，直到同标样相比，目测色差按有关色卡达标为止。这一过程工作量大、费时、资料、还受配色人员的心理、生理因素变化的影响，配色重视性差。随着新色料、新色料载体的不断涌现，基…     

聚酯纤维及织物亲水整理的现状与发展

主要介绍了对聚酯纤维及织物的亲水整理的要求、影响因素以及亲水整理方法,并探讨了吸湿亲水性涤纶的发展状况.     

机构创新设计实验立体化教学模式研究

针对目前机构运动创新设计实验教学的现状,采用立体化的实验教学方式,设计了多媒体实验教学课件并将其应用,增强了学生机构创新设计能力与工程应用能力。     

机械设计实验教学体系的创新与实践

以培养学生的工程能力与创新能力为主旨，对传统机械设计实验教学体系进行了创新与实践，构建了新的机械设计实验教学体系。     

Evaluation of Correction Algorithm for the Reflectance Measured with Optical Glass

The proposed algorithm for reflectance measured with optical glass has been verified with materials of various forms. The reflectances measured with optical glass ( raw), without glass (true) and corrected by the algorithm are compared. The results show that the corrected reflectance agrees very well with true one and their color differences fall below the acceptable limit, which indicates the validity of the correction algorithm. The algorithm could be used not only for fiber-forming materials, but also for powder-forming, granulate-forming, etc.     

Color Matching of Pre-colored Fiber Blends Based on Two-Constant Kubelka-Munk Theory

ＩｎｔｒｏｄｕｃｔｉｏｎＩｎｔｈｅｐｒｏｄｕｃｔｉｏｎｏｆｃａｒｐｅｔｙａｒｎａｎｄｃｅｒｔａｉｎｔｙｐｅｓｏｆｔｅｘｔｉｌｅｙａｒｎ ,ｔｈｅｆｉｂｅｒｓａｒｅｆｉｒｓｔｄｙｅｄｔｏｔｈｅｄｅｓｉｒｅｄｃｏｌｏｒａｎｄｓｐｕｎ .Ｔｈｅｎｆｉｂｅｒｓｗｉｔｈｗｉｄｅｌｙｄｉｆｆｅｒｅｎｔｃｏｌｏｒｍｉｇｈｔｂｅｂｌｅｎｄｅｄｔｏｇｅｔｈｅｒｔｏｐｒｏ ｄｕｃｅａｄｅｓｉｒｅｄｃｏｌｏｒａｓｗｅｌｌａｓｓｐｅｃｉａｌｅｆｆｅｃｔｓｉｎｔｈｅｒｅｓｕｌｔｉｎｇｙａｒｎｓａｎｄｆａｂｒｉｃｓ.Ｉｎｔｈｉｓ…     

Application of Rare Earth Spin Finishes Chloride on PET/PA Composite Super-fine Denier Fiber

The primariy application of rare - earth spin finishes on PET/PA composite super - fine denier fiber has been studied in this paper. It results in the improvement of fi-ber's properties, such as increased whiteness, brightness and brilliance, effective and uniform spliting of compos-ite fiber into super - fine denier fiber and enhanced dye-ing effect.     

分散染料氨纶染色机理的探讨

以一个染色模型模拟分散染料的氨纶染色,在此基础上得到分散染料与氨纶纤维大分子的结合发生在硬链段区表面上的结论。并从上染速率曲线、吸附等温线这两方面对分散染料氨纶染色的染色机理作了初步的探讨。