陳文修 | Wen-Xiu Chen

R&D Engineer˙Advanced Echem Materials Company Limited, AEMC (新應材股份有限公司)

Sep 2021 - Present

• Job responsibilities

1. Selection and evaluation of materials (second source) used in the production line, DOE test.
2. Manage product production scheduling, including original product scheduling, the testing and verification, etc.
3. Led a team (about 10 engineers and assistant engineers) to complete customer projects.
4. Quality control of each process and ensure the product CoA.
5. Use 8D or 5M1E (Man, Machines, Materials, Methods, and Environment) to analyze and troubleshooting, and then improve the process to stabilize the product.
6. Write the SOP of the production process, the patent and trade secrets.

• Project planning

1. Project of Automation equipment: 

   Evaluation of the equipment (from raw materials feeding to product sampling, about NT$ 40 million), designing the production line as an automated system.
   This system can improve one batch of production capacity 2 times and increase revenues 4 times (about NT$ 86 million/year).

2. Provide process parameters and technical suggestions, and transfer RD-side small quantities (200 L) to factory-side large quantities (6~8 tons).

3. Product CoA quality control:
   Particle: SP5(19 nm) < 10 ea./pcs, SP7(15 nm) < 50 ea./pcs, LPC 19F in-line (40 nm) < 10 counts/ml.
   Metal: ICP-MS 8900 each metal < 5 ppt, total metal < 100 ppt.

• Cost Down

1. Save about NT$ 1 million in 2023.
   

2. Save about NT$ 700 thousand in 2024.
   

Process Engineer˙Chang-Chun Group (長春人造樹脂)

May 2021 - Jun 2021

• Process improvement & trouble shooting.

National Chung Cheng University

Master of Engineering in Chemical Engineering

Sep 2017 - Feb 2021

• Thesis: Fabrication and Heat Transfer Analysis of Transverse Thermoelectric Device

  1. Surface modification: Plating diffusion barrier layer between thermoelectric materials to prevent the formation of intermetallic compounds, power output increased by 2.24 times.
     

  2. Material coefficients modification: Doped atoms to improve thermoelectric material coefficients, power output increased by 2.74 times. 

  3. Improved thermal conductivity: Device of power output increased 58.12 %.

  4. Simulate heat transfer: Use Abaqus to analyze optimal heat dissipation methods.

• Member of varsity bowling.