车身覆盖件快速模具及原型制作工艺研究1
Study of Process of Prototype and Rapid Model of Autobody Panel
侯红玲
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作者单位：陕西理工学院
中文关键字：快速模具; 原型；工艺流程
英文关键字：rapid metal tooling; prototype; process
中文摘要：本文对车身覆盖件模具的传统制造和快速制模工艺进行了分析比较，介绍了热喷涂技术在模具制造中的应用。通过试验总结出了快速模具制作中的原型制作工艺和模具制作工艺。针对石膏加工特性，进行了石膏原型的数控加工和后期的修补实验及热喷涂快速模具制造过程试验，得到了工程中车身覆盖件模具的制作工艺；将该方法应用到某车身覆盖件模具的制造中，取得了较好的效果，为新车型的开发提供了支撑和依据。
英文摘要：It is compared with autobody panel rapid mold process and traditional manufacturing method in the paper, the electric arc spraying technology is introduced in rapid mold process application. Prototype and mold process are received by experiment. The methods are achieved to manufacture plaster model process and its later patch by testing, spray fast mould production course is tested, the results have reached the practical feasible technology scheme; the method is applied to certain autobody panel rapid mold and have gotten better effect, it is the result the method offers the support and basis to the development of new vehicle type.