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| 聚苯硫醚/氟树脂梯度防腐蚀涂层的研究 | |
| 引用本文： | 边洁,王威强,管从胜,李士同,王雪明. 聚苯硫醚/氟树脂梯度防腐蚀涂层的研究[J]. 机械工程材料, 2005, 29(3): 38-40,43 |
| 作者姓名： | 边洁 王威强 管从胜 李士同 王雪明 |
| 作者单位： | 山东大学,材料科学与工程学院,山东,济南,250061;山东大学,机械工程学院,山东,济南,250061;山东大学,化学与化工学院,山东,济南,250061 |
| 摘 要： | 在碳钢表面制备了具有梯度结构的PPS／FEP复合防腐蚀涂层，采用拉开法测定了各涂层体系的结合强度。结果表明：PPS／FEP梯度防腐蚀涂层明显改善了单纯氟树脂涂层对金属的不粘性，PPS／FEP五层梯度结构涂层与钢基体的结合强度可达11．8MPa；电子探针分析结果显示，五层体系中各组分沿横截面呈连续梯度分布，有效加强了层问结合。 |
| 关 键 词： | 防腐蚀 梯度涂层 聚苯硫醚 氟树脂 结合强度 |
| 文章编号： | 1000-3738(2005)03-0038-03 |
Gradient Anti-corrosive Coatings of PPS/FEP |
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| BIAN Jie,WANG Wei-qiang,GUAN Cong-sheng,LI Shi-tong,WANG Xue-ming. Gradient Anti-corrosive Coatings of PPS/FEP[J]. Materials For Mechanical Engineering, 2005, 29(3): 38-40,43 | |
| Authors: | BIAN Jie WANG Wei-qiang GUAN Cong-sheng LI Shi-tong WANG Xue-ming |
| Abstract: | The gradient PPS/FEP composite anti-corrosive coatings were prepared on carbon steel. The bonding strength of all coating systems was determined by the pull-off test. The results indicated that the poor adhesion of fluororesin coatings to metallic substrates was changed obviously by the gradient PPS/FEP anti-corrosive coatings, for the five-layer system, the bonding strength reached up to 11. 8MPa. The EPMA(electron probe rnicroanalysis) results showed that the distribution of main components was gradient in the five-layer system, which enhanced the interfacial bonding between coatings. |
| Keywords: | anti-corrosion gradient coating polyphenylene sulfide(PPS) fluororesin |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |