Stefan Wang Email & Phone Number

Suzhou, Cn

No. 409, San Xiang Road Kunshan Economic & Technical Development Zone (Ketd) 215300 Kunshan China

1. According to the problem of laser and welding process such as laser marking, laser welding, ultrasonic welding and so on, carry out the work of process defect collection, process capability survey and process quality improvement independently.2. Responsible for the collection of laser and welding process information and data.3. Research the effects of laser and welding on different materials, optimize and upgrade related process parameters.4. Participate in the process… Show more 1. According to the problem of laser and welding process such as laser marking, laser welding, ultrasonic welding and so on, carry out the work of process defect collection, process capability survey and process quality improvement independently.2. Responsible for the collection of laser and welding process information and data.3. Research the effects of laser and welding on different materials, optimize and upgrade related process parameters.4. Participate in the process development of new product, conduct experiments, records and feedback on new samples/new processes, propose feasible suggestions, and cooperate with relevant department personnel to complete project development.5. Develop and improve standards for laser and welding processes in the plant6. Instructing and training maintenance personnel to perform routine maintenance, repair, management, and process optimization of laser and welding equipment.7. Responsible for the process relevant technical documentation.8. overall testing, fault location and analysis and documentation.9.Performing optimization work (OEE, quality target).10.Complete other work according to the departmental arrangements. Show less

No. 68, East Nanjing Road, 215400, Taicang, China

1. Marking laser series such as TruMark1000, 3000, 5000, 6000 installation, communication with customer's PLC by Profinet, Profibus, EtherCat, Ethernet and TCP/IP via TLV command; TruPulse series welding machine installation, communication with customer's PLC by field bus station.2. Yearly preventive maintenance, exchange wear parts, measure and calibrate laser power.3. Marking and welding laser repair, exchange spare parts such as pump module, Q-Switcher driver, laser head, connection… Show more 1. Marking laser series such as TruMark1000, 3000, 5000, 6000 installation, communication with customer's PLC by Profinet, Profibus, EtherCat, Ethernet and TCP/IP via TLV command; TruPulse series welding machine installation, communication with customer's PLC by field bus station.2. Yearly preventive maintenance, exchange wear parts, measure and calibrate laser power.3. Marking and welding laser repair, exchange spare parts such as pump module, Q-Switcher driver, laser head, connection cable, cooling unit, electrical boards, sensors, pump.4. Field training for customer, help customer find proper process parameters. Show less

No.98 Xinglin Street, Suzhou Industrial Park, Suzhou, 215026, China

1.为天马、京东方、华兴光电调试手机全面屏激光切角设备外光路。2. AutoCAD 制作液晶屏激光切割加工图档，LCD 屏激光成丝切割工艺开发及改进，U 角切割误差控制在 10-50um。3.借助显微镜测量切割偏差，数据汇总分析后对工艺进行优化，帮天马、京东方等客户为华为、小米、OPPO、VIVO等实现稳定量产。

硕士, 不锈钢激光-Tig复合热源双丝焊接工艺研究, 三年

Activities and Societies: 庆“五·一”职工趣味运动会，“庆十·一”职工趣味运动会 From June 2015 to June 2017, I was responsible for two projects: Invstigation.

学士, 材料成型及控制工程, Four

Activities and Societies: 材料科学与工程学院学生会外联部副部长，材控10-4班宣传部长