Tie Ma
Field Application Engineer at Amphenol ICC- Claim this Profile
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Bio
Experience
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Amphenol Communications Solutions
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United States
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Appliances, Electrical, and Electronics Manufacturing
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700 & Above Employee
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Field Application Engineer
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May 2019 - Present
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Cisco
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United States
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Software Development
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700 & Above Employee
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Technical Leader
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Nov 2014 - Apr 2019
• Lead for mechanical/thermal team for Data Center BU in China.• Working on multi product platforms. Developing mechanical packaging solutions for datacenter products from initial concept to production release. Design in Pro/Engineer (Creo), PDM thru Windchill.• Designing PCBs, stand-alone chassis, modular chassis, and hot-pluggable modules (FRU).• Participating on thermal design, heatsink, cooling fan, air baffle deisign…• Run tolerance analysis for functional critical dimensions/features.• Review and provide feedback during PCBA development process using DXF/IDF exchange.• Design for Manufacturing/Assembling (DFM/DFA).• Conduct experiments in lab to identify areas of potential improvement (including thermal performance, enclosure strength/structure, component tolerance/control, user interaction, and manufacturability/assembly).• Support on kinds of product qualification process and tests, MDVT/EDVT/EMI/Safety/.• Working with Program Manager to provide initial quotation of products• Support on value engineering (VE) projects Show less
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Mechanical Engineer
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Oct 2006 - Nov 2014
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Photonic Bridges (China) Co., Ltd.
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Shanghai City, China
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Mechanical Engineer
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Aug 2002 - Sep 2006
• Responsible for optic telecommunication equipment mechanical design • Co-worked with cross-function teams, system engineer/ecad/manufacturing/testing • Worked with CMs for entire NPI process • Responsible for optic telecommunication equipment mechanical design • Co-worked with cross-function teams, system engineer/ecad/manufacturing/testing • Worked with CMs for entire NPI process
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Shanghai S.point design Co., Ltd.
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Shanghai City, China
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Mechanical Engineer
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Nov 2000 - Jul 2002
• Co-worked with ID designer to fulfill product design from concept to proto to production • Successfully productionized different kinds of products like, Shanghai Bell ADSL/VDSL; Harbour router; Portable-DVD for Hiteker; mini-TV for Sichuan Changhong • Communicated with different kinds of vendors (sheet metail / injection molded plastics / diecast aluminum) to resolve any manufacturing concerns and for design improvement. • Co-worked with ID designer to fulfill product design from concept to proto to production • Successfully productionized different kinds of products like, Shanghai Bell ADSL/VDSL; Harbour router; Portable-DVD for Hiteker; mini-TV for Sichuan Changhong • Communicated with different kinds of vendors (sheet metail / injection molded plastics / diecast aluminum) to resolve any manufacturing concerns and for design improvement.
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Shanghai YaoHsin Industry Co., Ltd.
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Shanghai City, China
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Mechanical Engineer
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Oct 1998 - Oct 2000
• Successfully completed couple personal computer chassis design • Worked with vendors to go thru from design concept to mass production • Got experiences of hard tooling and soft tooling for parts in different volumes • Participated in products assembling process • Successfully completed couple personal computer chassis design • Worked with vendors to go thru from design concept to mass production • Got experiences of hard tooling and soft tooling for parts in different volumes • Participated in products assembling process
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Technical Center of Dong Feng Motor Corp.
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Hubei, China
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Mechanical Engineer
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Sep 1997 - Aug 1998
• Took part in some parts/sub-assembles design for couple different vehicles • Visited different vendors for manufacturing process and quality control • Took part in some parts/sub-assembles design for couple different vehicles • Visited different vendors for manufacturing process and quality control
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Education
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Jilin University
Bachelor's degree, Mechanical Engineering