新能源汽车技术专业人才培养的实施探讨

新能源汽车与传统汽车相比,在底盘、车身与内外饰方面差别不大,但在动力总成、娱乐与安全的高压系统部分差别甚大。因此,高职新能源汽车维修技术专业人才培养应根据新能源汽车尤其是纯电动汽车的结构原理与故障模式,结合企业岗位对总成零件维修的不同技能需求,确定理论学习与实践维修要求,制定人才培养方案,形成新能源汽车人才培养与市场需求的良性循环,为新能源汽车产业提供适销对路的优秀人才。

新能源汽车技术专业人才培养的实施探讨

新能源汽车发展迅速,在经过初步布局阶段后,进入到高速增长期,首批新能源车主车辆经过三到五年使用期,也进入了售后频次增高的阶段,面对新能源汽车售后市场的巨大人力需求,高职院校如何设置新能源汽车专业的教学内容才能够满足企业对学生的能力需求,是本文探讨的重点。本文将新能源汽车与传统汽车进行对比,挑选出新能源汽车需要增加的知识及技能内容,结合车辆售后4S店店端常用的处理方法,将原件分为白匣子、灰匣子和黑匣子件,分别代表了维修过程要求的对零件不同的认知及修理能力,将对应模块的技能需求与日常教学内容相结合,设置符合学校教育和企业需求的新能源汽车维修人才,实现出学校能动手修理,进企业能继续提升的培养目的。

Study of Plasma and Ion Beam Sputtering Processes

The effects of plasma （ions, electrons） and other energetic particles are now widely used for substrate cleaning as well as to assist and control thin film growth and various applications. In this work, historical review of the plasma and its various types are given and described. Different types of gas discharge and plasma production are also discussed in detail. Furthermore, technique of ion beam extraction from a plasma source for sputtering process by using a suitable electrode is carefully studied and given. In further consequence, a general review about the physics and mechanism of sputtering processes is studied. Different types of sputtering techniques are investigated and clarified. Theoretical treatment for determination of sputtering yield for low and high atomic species elements as a function of energy from 100 to 5,000 eV are studied and discussed. Finally, various applications of plasma-and-ion beam sputtering will also be mentioned and discussed.