cutting tool
CIGS thin film solar cell precursors
Target diameter:3"and 4" Cu75%Ga25%,Cu40%In60%
Composition | Purity |
Cu | 99.999% |
Ga | 99.999% |
In | 99.999% |
Ar | 99.9995% |
Apply vacuum melting production to make target compound of CIGS thin film solar cells.