苹果Molding Process Engineer
任职要求
Minimum Qualifications • BS/MS in Engineering, Plastics Technology, Polymer Science, or equivalent. • Minimum 8 years in plastic tool design, mold making, and molding industry, with a minimum 5 years in molding process position. • Frequent travel within the region is required Preferred Qualifications • Experience in developing plastic processing parameters with hands-on experience in mold setup, process optimization, and problem-solving. • Able to analyze mold flow analysis, scientific study, and provide improvement feedback. • Good knowledge in wide range of materials such as engineering plastic, liquid silicon rubber, thermal plastics, MIM, pri…
工作职责
We are looking for someone who is passionate about engineering and thrives on innovation to help build the tooling for the world’s most innovative mobile devices. - Lead the development of new plastic tooling projects to meet wide range of product performance and cosmetic requirements for iPhone tooling. - Troubleshooting issues in scientific approach with the use of engineering tools/techniques such as decoupled molding, scientific molding approach, Tolerance Analysis, SPC, DOE, and Six Sigma techniques. - Serve as Apple’s internal expert for the molding process by leveraging a thorough understanding of various material properties and tool component fabrication techniques.
1.IPM模块设计与开发 ￮负责智能功率模块（IPM）的架构设计，包括功率器件（IGBT/MOSFET）、驱动电路、保护电路、散热结构等关键部分的选型与优化。 ￮主导从0到1的IPM模块开发，完成电路仿真（如热仿真、电气应力分析）、PCB布局、封装设计，确保高性能与高可靠性。 ￮优化模块的电气特性（如开关损耗、导通电阻、短路耐受能力），提升能效与寿命。 ￮针对家电（空调、冰箱、洗衣机）或新能源应用场景，定制化设计高性价比IPM方案。 ￮研究新型封装技术（如DBC基板、烧结工艺、SiC集成），推动模块小型化与高功率密度设计。 2.量产与生产线建设 ￮主导IPM模块的量产导入，制定生产工艺流程（如焊接、键合、灌胶、测试），建立质量控制点（CPK/SPC）。 ￮搭建模块自动化测试线，设计老化、动态参数测试（如VCE(sat)、Esw）等关键工装设备。 ￮解决量产中的良率问题（如焊接空洞、键合脱落），优化工艺窗口并形成标准化文件。 ￮评估与选择封装代工厂，审核其技术能力与品控体系，确保供应链稳定性。 ￮制定模块可靠性测试标准（如HTGB、H3TRB、功率循环），确保产品寿命符合行业要求。 3.技术突破与成本优化 ￮主导二合一/三合一集成模块（如IPM+PFC）开发，减少系统体积与BOM成本。 ￮推动国产化器件替代（如IGBT芯片、驱动IC），降低供应链风险与成本。 ￮研究先进散热方案（如双面冷却、液态金属），提升模块过载能力。 ￮建立模块设计规范与仿真模型库，缩短新产品开发周期。 ￮跟踪行业技术趋势（如SiC/GaN应用），规划下一代模块技术路线。 4.团队协作与知识沉淀 ￮指导硬件工程师完成系统级应用设计（如驱动电阻优化、EMC对策）。 ￮编写模块设计指南、失效分析报告、工艺标准等技术文档。 ￮培养封装与测试工程师团队，提升整体技术能力。 ￮参与客户技术支持，解决模块应用中的疑难问题（如炸机分析）。
1. Tracking SiC power module technology trends, defining power module process technology roadmap; 2. Leading team to complete pre-research of advanced process technologies, organize technical cooperation with universities and research institutes; 3. Leading team to develop advanced power module processes, output process files; 4. Support product development team to finish product development and import to factory for mass production; 5. Support mass production process teams to solve major process issues, improve reliability and yield.
封装机械仿真、应力、翘曲、热仿真等管理，封装仿真能力建立 封装材料开发，Modulus、CTE、Tg测试，材料在先进封装应用评估 对接制程与工艺部门， 先进封装开发仿真支持 先进封装散热能力测试，热仿真模型优化与校正 先进封装可靠性研究，先进封装产品可靠度风险预防 仿真发展战略制定，加强仿真能力建设，如电性仿真、Molding flow仿真 仿真能力Paper与Patent研究与提案
The Role: Tesla’s Power Electronics group is looking for a skilled and motivated individual to perform mechanical design activities for our power converter products to be used in Tesla vehicle powertrains and energy storage products. Responsibilities • Modeling and design of mechanical components and assemblies for power electronics converters including plastics, sheet metal, heat sinks, insulation systems, magnetic components, high voltage connectors, fasteners, and other components. • Mechanical design analysis including thermal, CFD, structural, design for assembly, and design for test. • Solve electronics packaging issues including electrical isolation, sealing, thermal management, interconnection, shock and vibration management, electromagnetic interference (EMI), RF communications, etc. • Create drawing packages and manufacturing instructions for parts and assemblies. • Assist in engineering prototype builds and component fabrication. • Collaborate with other mechanical, systems, electrical, firmware, manufacturing, industrial design, and test engineers to take designs from prototype through mass production.