Francesco Chang Email & Phone Number

1881 W. Malvern Fullerton, Ca 92833

Anaheim, California, United States

Prepare framing for integration of low temperature control systems, some of these systems design are single and multiple chiller channels, heat exchangers and thermoelectric chillers. Duties included, tubing installation, assembly and connections of some electronic components and hardness like control valve and temperature sensors, adjust fittings under certain specifications like torque settings, compression fittings and proper lock-tie application, read and follow work instructions and blueprints. Skillful in making special insulation cuts and gluing for proper fitting including components like: temperature valves, TXV’s valves. Install thermocouples and labeling.

Brea, California, United States

Reads and follow basic instructions and diagrams, prepare molds using shop approved releaseagents, layup materials to molds and remove air pockets using approved hands, squeegees, and heatguns, know fiber direction and ply orientation. Trim material using scissors or knife blades withoutdamaging the layup mold, perform physical and environmental checks and document work ontomanufacturing travelers, laminates plies of prepreg with minimal supervision oversight, ensuring thatthe plies are well compacted, correctly oriented, and comply to the stated tolerances, vacuum bagparts applying best practices, ensuring that the vacuum bags do not leak during cure, most of theseresponsibilities were involved with the SpaceX - Falcon project performed in a Clean Room,Laboratory Environment.

Anaheim, California, United States

Responsible for providing instructions and direction of the initial analysis of refrigeration equipment(Air Chillers) prior to the repair activities. Perform preliminary inspection and observations, used Digitalmultimeter, Automated test equipment, Custom made test fixtures, and Test consoles set-ups. Reviewequipment data, conduct mechanical and electrical repairs, verify the operational status, conductacoustic test procedure in particular cases and complete the Acceptance Test Procedure. Able towork successfully with RND engineers and follow instructions. Provide final recommendations andcourse of action for analysis successfully accomplished under warranty and non-warranty guidelines.

Anaheim, California, United States

Assembling of backup low temperature-control systems (Ethylene Glycol and Galden) whichsupported other temperature control systems in the semiconductor industry like Chip makers. Some ofthese products included: Single or multiple channel chillers and heat exchanges. Well versed inframing modification, assembling, plumbing, brazing, insulation of components, electrical wiring,vacuuming and charging of systems, repairs, and teardowns of units returned for service. Able to readand understand mechanical and electrical blueprints for assigned projects.

Certificate, Refrigeration Heating And Air Conditioning. Universal - Certified

One Year Mayor, Electro / Mechanical Drafting