毕业论文--富锌底漆开发.doc

PAGE 富锌底漆开发 [摘要]：通过正交实验考察了环氧富锌底漆配方中成膜物质环氧树脂E-51、颜填料锌粉、固化剂聚酰胺和溶剂（二甲苯和正丁醇二甲苯）的含量对底漆性能的影响，找到了环氧富锌底漆的最佳配方。 [关键词]：环氧树脂；富锌；重防腐；底漆。 Development of zinc-rich zinc-rich primer [Abstract]: The orthogonal experiments investigated epoxy resin E-51 of the film-forming substances in the formulation of epoxy zinc rich primer, pigments and fillers zinc powder, the content of curing agent T31 and solvents (xylene and n-butanol) primer performance influence, to find the best formulation of the epoxy zinc-rich primer. [Key words]: epoxy resin; zinc; heavy-duty; prime 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc325922100 1前言 1 HYPERLINK \l _Toc325922101 1.1金属腐蚀与防腐蚀问题 PAGEREF _Toc325922101 \h 2 HYPERLINK \l _Toc325922102 1.2富锌底漆的发展前景 PAGEREF _Toc325922102 \h 4 HYPERLINK \l _Toc325922103 1.3富锌漆的防蚀机理 PAGEREF _Toc325922103 \h 5 HYPERLINK \l _Toc325922104 2富锌底漆概述 PAGEREF _Toc325922104 \h 6 HYPERLINK \l _Toc325922105 2.1组成 PAGEREF _Toc325922105 \h 6 HYPERLINK \l _Toc325922106 2.2主要物性 PAGEREF _Toc325922106 \h 6 HYPERLINK \l _Toc325922107 2.3作用 PAGEREF _Toc325922107 \h 6 HYPERLINK \l _Toc325922108 3原料简介 PAGEREF _Toc325922108 \h 7 HYPERLINK \l _Toc325922109 3.1环氧树脂 PAGEREF _Toc325922109 \h 7 HYPERLINK \l _Toc325922110 3.2锌 PAGEREF _Toc325922110 \h 7 HYPERLINK \l _Toc325922111 4影响富锌底漆防腐性能的因素分析 PAGEREF _Toc325922111 \h 8 HYPERLINK \l _Toc325922112 4.1成膜物对富锌底漆防腐性能的影响 PAGEREF _Toc325922112 \h 8 HYPERLINK \l _Toc325922113 4.2锌粉对富锌底漆防腐性能的影响 PAGEREF _Toc325922113 \h 8 HYPERLINK \l _Toc325922114 4.3防锈颜料对富锌底漆防腐性能的影响 PAGEREF _Toc325922114 \h 9 HYPERLINK \l _Toc325922115 4.4膜厚度对富锌底漆防腐性能的影响 PAGEREF _Toc325922115 \h 9 HYPERLINK \l _Toc325922116 5环氧富锌底漆的研制 PAGEREF _Toc325922116 \h 10 HYPERLINK \l _Toc325922117 5.1实验原理 PAGEREF _Toc325922117 \h 10 HYPERLINK \l _Toc325922118 5.2 试验材料 PAGEREF _Toc325922118 \h 10 HYPERLINK \l _Toc325922119 5.3试验工艺流程图 PAGEREF _Toc325922119 \h 10 HYPERLINK \l _Toc325922120 5.4材料准备 PAGEREF _Toc325922120 \h 10