Molecular Coating of Molds and Dies for Polymer Processing

机译：用于聚合物加工的模具和模具的分子涂层

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In this work, metallic tools are surface modified with different perfluoroalkylsilanes from tlie liquid phase. In particular, these molecular coatings are investigated with respect to their anti-adhesive properties, durability and longterm stability. Steel surfaces are treated with acid (dilute HNO_3) to increase tlie density of surface hydroxyl group. Tlie modification of tlie metal surface is achieved by subsequent reaction of tlie surface hydroxyl groups with organo-silanes. The characterization of the modified surfaces is performed by X-ray photoelectron spectroscopy (XPS), and contact angle measurements. Tlie work aims at strategies to reduce demolding forces in injection molding processes.

机译：在这项工作中，金属工具用来自TLIE液相的不同全氟烷基硅烷进行表面改性。特别地，这些分子涂层是关于它们的抗粘接性能，耐久性和长期稳定性的研究。用酸（稀释HNO_3）处理钢表面以增加表面羟基的TLIE密度。通过随后与有机硅烷的TLIE表面羟基的后续反应来实现TLIE金属表面的TLIE改性。改进表面的表征由X射线光电子能谱（XPS）和接触角测量执行。 TLIE工作旨在减少注塑过程中脱模力的策略。

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《Regional Conference of the Polymer Processing Society》|2016年|1 v. (various pagings) :|共5页
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作者
Baris Kaynak; Stefan Waschke; Guido Grundmeier; Wolfgang Kern;
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原文格式 PDF
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中图分类 TQ32-532;
关键词
Hydrophobic coating; Organosilane; XPS; Contact Angle;

机译：疏水涂层;有机硅烷;XPS;接触角;

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1. Applicability of samarium(III) complexes for the role of luminescent molecular sensors for monitoring progress of photopolymerization processes and control of the thickness of polymer coatings [J] . Topa Monika, Ortyl Joanna, Chachaj-Brekiesz Anna, Spectrochimica acta, Part A. Molecular and biomolecular spectroscopy . 2018,第期

机译：钐（III）复合物适用于发光分子传感器的作用，用于监测光聚合过程的进展和聚合物涂料厚度的控制
2. Processability study of in-mold coating for sheet molding compound compression molded parts [J] . Ko Seunghyun, Ouyang Xilian, Straus Elliott J., Polymer engineering and science . 2019,第8期

机译：用于板模塑复合压缩成型部件模具涂层的可加工性研究
3. Experimental study on the processing conditions of in-mold coating for injection-molded plates [J] . Kim Dong-Mi, Lee Ho-Sang International Journal of Precision Engineering and Manufacturing . 2016,第10期

机译：注塑板模内涂料加工条件的实验研究
4. Molecular Coating of Molds and Dies for Polymer Processing [C] . Baris Kaynak, Stefan Waschke, Guido Grundmeier, Regional Conference of the Polymer Processing Society . 2016

机译：用于聚合物加工的模具和模具的分子涂层
5. Mathematical modeling of the in-mold coating process for injection-molded thermoplastic parts. [D] . Chen, Xu. 2003

机译：注塑成型热塑性零件的模内涂覆过程的数学模型。
6. A Simple and Selective Fluorescent Sensor Chip for Indole-3-Butyric Acid in Mung Bean Sprouts Based on Molecularly Imprinted Polymer Coatings [O] . Jiahua Chang, Bota Bahethan, Turghun Muhammad, 2017

机译：基于分子印迹聚合物涂层的绿豆芽中吲哚-3-丁酸的简单选择性荧光传感器芯片
7. Physical model of «substrate-coating» system structuring in complex modification processes of surface layers in working parts of dies and press molds [O] . Олег Морозов, Oleg Morozov, Валерий Кокорин, 2018

机译：«基材涂层»系统结构在模具零件工作零件中的复杂改性过程中结构化的体系模型
8. Mechanical Robustness of Atomic-Layer- and Molecular-Layer- Deposited Coatings on Polymer Substrates. [R] . Miller, D. C., Foster, R. R., Zhang, Y., 2009

机译：聚合物基材上原子层和分子层沉积涂层的机械强度。

Molecular Coating of Molds and Dies for Polymer Processing

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