Zhi Hern Lee
Process Engineer at Materion Balzers Optics- Claim this Profile
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Bio
Experience
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Materion Balzers Optics
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Liechtenstein
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Semiconductor Manufacturing
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1 - 100 Employee
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Process Engineer
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Sep 2017 - Present
• In charge of sustain and improve sawing, grinding, polishing, stacking and singulation process for glass substrates. • Lead improvement and cost saving project to reduce sub surface damage occur during sawing process - estimated saving 1M USD/year. • New product development. Involved in setting up process recipe and parameter for new product, 6 faces polished 2 mm glass cube. Successful to generate 300k USD/year sales with 90% yield. • Set up and automatize process tracking sheet, SPC chart, yield and defects pareto reports with Microsoft Excel VBA and Minitab. • Prepare documents including work instructions, OCAP, Bills of Material (BOM), training documents, etc. and conduct training to operators. Show less
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Ansell
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United States
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Consumer Goods
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700 & Above Employee
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Associate Process Analyst
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May 2016 - Sep 2017
• Provide technical support to plant troubleshooting and conduct quality improvement project to reduce defects and rework cost • Collaborate with cross functional team like production, R&D, Engineering and QA for new product development, product and technology transfer • Conduct accurate and in-depth test and data analysis to strengthen the statistical back-up in related projects & department activities with Six Sigma and SPC approach. • Configure and implement SPC for process and quality monitoring to maximize production yield • Lead quality improvement project and reduce glove defects from 3.0 to 0.5 % within 6 months • Conduct and implement FMEA, OCAP and control plan with cross functional team to improve production stability and capability Show less
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Shorubber (M) Sdn Bhd
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Perlis, Malaysia
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R&D Engineer
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Oct 2013 - May 2016
• Perform analysis and preventive measures to rectify production line failure • Continuous cost down through material substitution and process improvement • Bridging between Japanese and local employee involved in technical discussion • Reduce rejection and rework level through continuously improve and monitor of inline process • Actively participate in new product line setup and reduce rejection from 80 to 20% within 3 months • Perform analysis and preventive measures to rectify production line failure • Continuous cost down through material substitution and process improvement • Bridging between Japanese and local employee involved in technical discussion • Reduce rejection and rework level through continuously improve and monitor of inline process • Actively participate in new product line setup and reduce rejection from 80 to 20% within 3 months
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Education
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Universiti Sains Malaysia
Bachelor's degree, Chemical Engineering