1. Arc Melting Safety
By Chad Macziewski MSE Seminar 12/10/15

2. What is Arc Melting?
Process using an electric arc capable of melting most materials

3. What is Arc Melting?
Proper Procedure
Process using an electric arc capable of melting most materials
Clean surfaces in chamber
Place samples into chamber
Flush system with argon
Turn on water cooling
Energize and start melting
Turn of water cooling and vent
Remove melted sample
Clean the sample chamber

4. What is Arc Melting?
Proper Procedure
Process using an electric arc capable of melting most materials
Clean surfaces in chamber
Place samples into chamber
Flush system with argon
Turn on water cooling
Energize and start melting
Turn of water cooling and vent
Remove melted sample
Clean the sample chamber
Potential Hazards
Solutions
High Voltage
High Temperatures
UV Exposure
Toxic Nanoparticles
Insulated Gloves/Shoes
Water Cooling
Proper Shielding
Flushing with Argon

5. What is Arc Melting?
Proper Procedure
Process using an electric arc capable of melting most materials
Clean surfaces in chamber
Place samples into chamber
Flush system with argon
Turn on water cooling
Energize and start melting
Turn of water cooling and vent
Remove melted sample
Clean the sample chamber
Potential Hazards
Solutions
Questions?
High Voltage
High Temperatures
UV Exposure
Toxic Nanoparticles
Insulated Gloves/Shoes
Water Cooling
Proper Shielding
Flushing with Argon