Wessam Elmasri

Mechanical Manufacturing Engineer @Ptb Sales, Inc

Azusa, CA, US

Digitized a 1020 2nd stage displacer for cryopumps using SolidWorks, yielding significant savings inmanufacturing costs- Inspected the product line to ensure efficient assembly- Performed root cause investigation and failure analysis of 1020 2nd stage displacers and provided corrective actions- Optimized testing procedures by designing and manufacturing a fixture assembly, resulting in sorter testing duration- Negotiated with suppliers and vendors to manufacture custom parts, decreasing cost and lead time- Led engineering meetings to improve product line procedures, enhancing safety, reducing health risks, and decreasing pump disassembly time- Diagnosed and resolved cryopump component issues by collaborating with operators, revising engineering drawings, and presenting findings to management- Reverse-engineered and optimized the design of custom-made tools, including a vacuum seal socket driver and a drill bit collar, for in-house testing machines, coordinating manufacturing with trusted suppliers to produce additional units and strengthen vendor relationships.