| 1. | Status and prospects of the sol - gel coating technology 溶胶凝胶涂层技术的现状与展望 |
| 2. | Photocatalytic degradation of pyridine in silica gel coated tio2 system 2光催化降解吡啶 |
| 3. | Effect of heat treatment on color sol - gel coating glass 热处理对铜系镀膜玻璃色彩的影响 |
| 4. | Gel coat flow monitor 胶衣流量监控器 |
| 5. | Hr - 228 is gel coat resins based on iso - npg with good excellent property , weather resistance and stability to light 有良好的耐候性。适于制作玻璃钢模具、高档玻璃钢制品和卫生洁具等。 |
| 6. | Hr - 34 is orthphthalic type gel coat resin for frp products with high thixotropic index and hardness , it for frp products and car out shell and , machine hull etc general products outside shell Hr - 34胶衣树脂hr - 34胶衣树脂用于汽车外壳、机器罩等玻璃钢制品表层,涂刷无流胶现象,具有良好的装饰作用。 |
| 7. | Tower : the boarding . of tower body is made of made of quality glass reinforced plastics , and the surface of the boarding is of advanced colourful imported gel coats , carrying with characters such as corrosion - resistance , degradation - resistance and not easily colour - fading 塔体:围板采用玻璃钢,表面采用高级彩色进口胶衣,外观光洁明亮,具有耐腐蚀,不易老化,不易褪色等特点。 |
| 8. | A convenient and effective testing system for plastic eacapsulated microcircuit is designed . the testing results show that si3n4 passivation on test chip has the better protection than that without si3n4 passivation , and silicone gel coating can prevent moisture from the surface of the chip more effectively than polyimide coating , and molded plastic from varied manufacturers has the different effect on microcircuit due to its diversity 贮存试验的结果表明,在芯片上加氮化硅钝化层比不加钝化层具有更好的防护效果;与聚酰亚胺胶内涂层相比,硅酮胶内涂层更能有效地阻止水分到达芯片的表面;由于材料本身的差异,不同厂家生产的模塑封装材料对微电路的影响也不同。 |
| 9. | The technologies i explored consist of photolithography technology , lift - off lithography process , technology of growing silicon dioxide films using sol - gel coating technique , and fabrication of na + - k + ion - exchanged glass waveguide . in this thesis , the experiment principles were investigated and the experimental results were given and discussed 本论文中具体研究的工艺内容有:光刻的工艺参数研究;剥离法光刻工艺的研究;用溶胶凝胶法制备二氧化硅膜; na ~ + - k ~ +离子交换玻璃波导的制作。 |