（毕业设计论文）《钙镁无光釉的制备工艺》.doc

PAGE 摘 要 无光釉是指釉面反光能力较弱，表面无玻璃光泽而呈现柔和的丝绢状、绒状、蜡状、玉石状光泽的艺术釉。本课题的无光釉是从钙无光釉、镁无光釉和钙镁复合无光釉三个方向进行研制。釉料适用于景德镇1300℃～1330℃高温还原气氛液化气气烧梭式窑烧成。制作无光釉的无光剂种类有很多，如钙无光剂、镁无光剂、锆无光剂、钡无光剂、锌无光剂等。本课题只选用天然矿物原料方解石、滑石和白云石作为无光剂，不添加任何化工原料，并通过控制适当的硅铝比，从而制作出低成本的钙镁系列无光釉,具有很好的实用性和一定的开发应用价值。 通过实验了解和掌握了钙镁无光釉的制作原理。论文对釉料配方、釉料制备工艺等因素对无光釉的影响进行了探讨。 关键词: 无光釉 无光剂 硅铝比 低成本 Abstract Matte glaze is point to glaze reflective ability weak, the surface does not have glass luster and presents the soft silk, woolen shape, form the waxy, jade shape burnish art glaze.This topic from the matte glaze calcium and magnesium matte glaze and calcium magnesium composite matte glaze three direction of development. Glaze materials used in jingdezhen 1300 ℃ ~ 1330 ℃ high temperature liquid gas gas burning reducing atmosphere shuttle kiln firing type. Making no light of glaze no light agent type has a lot of, such as calcium matte agent，magnesium matte agent, zirconium matte agent, barium matte agent, zinc no light agent. This project only select natural mineral raw materials--dolomite as calcite, talc and dolomite no light agent, do not contain any chemical raw materials, through the control of appropriate aluminum than silicon, thus making the low cost of calcium magnesium light glaze.It has the very good practicability and certain development application value. Through the experiment understand and master the calcium magnesium matte glaze production principle. Papers on glaze materials formula and glaze materials preparation technology is discussed. Keywords: matte glaze matte agent than silicon aluminium low cost 目 录 TOC \o 1-4 \u 摘要 PAGEREF _Toc326858963 \h I Abstract PAGEREF _Toc326858964 \h II 目录 PAGEREF _Toc326858965 \h III 1 前言 PAGEREF _Toc326858966 \h 1 2 文献综述 PAGEREF _Toc326858967 \h 2 2.1 釉的发展史 PAGEREF _Toc326858968 \h 2 2.2 釉的作用 PAGEREF _Toc326858969 \h 3 2.3 无光釉在国内外的发展状况与发展趋势 PAGEREF _Toc326858970 \h 3 2.4 无光釉的相关工艺资料 PAGEREF _Toc326858971 \h 5 3 实验内容 PAGEREF _Toc326858972 \h 7 3.1 实验