Mr. Polanetzki is an Engineer of Metallurgy and a Designated Process Specialist Shot Peening/Grit Blast and GE Certifying Agent Shot Peening. MTU Aero Engines is Germany's leading aero engine manufacturer and a global leader in commercial aero engine maintenance services. Mr. Polanetzki started working at MTU in 1986 with responsibility in several areas including chemical/ electrochemical processes, thermal spray and mechanical processes. He conducts audits and consults on design, quality and manufacturing, and development and implementation of new technology such as ultrasonic shot peening. Mr. Polanetzki has achieved Electronics Inc. Shot Peening Level III certification status.
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