碳纤维改性聚酰胺复合材料球拍制备及性能表征研究.docx
碳纤维改性聚酰胺复合材料球拍制备及性能表征研究
目录
碳纤维改性聚酰胺复合材料球拍制备及性能表征研究(1)........5
内容概要................................................5
1.1研究背景与意义.........................................5
1.2研究目的与内容.........................................6
1.3研究方法与技术路线.....................................7
原料与实验设备..........................................8
2.1碳纤维.................................................9
2.2聚酰胺................................................10
2.3其他助剂..............................................11
2.4实验设备..............................................12
碳纤维改性聚酰胺复合材料球拍的制备.....................14
3.1制备工艺流程..........................................15
3.1.1碳纤维预处理........................................16
3.1.2聚酰胺熔融..........................................17
3.1.3复合材料制备........................................18
3.1.4球拍成型............................................19
3.2关键参数控制..........................................20
性能表征方法...........................................21
4.1结构表征..............................................22
4.1.1扫描电子显微镜(SEM).................................23
4.1.2红外光谱(FTIR)......................................25
4.1.3X射线衍射(XRD)......................................26
4.2力学性能测试..........................................27
4.2.1弦长与张力..........................................28
4.2.2拉伸强度与模量......................................30
4.2.3硬度与冲击强度......................................31
4.3其他性能测试..........................................32
4.3.1热稳定性............................................33
4.3.2耐腐蚀性............................................34
4.3.3环保性能............................................35
结果与讨论.............................................36
5.1结构表征结果..........................................38
5.2力学性能测试结果......................................39
5.3其他性能测试结果......................................39
5.4结果分析与讨论........................................40
总结与展望.............................................41
6.1研究总结.................