Guest
Dear Sir:
I want to some steel substrate to deposite some thin film on them.
and the steel: hardness: 8Gpa; roughness:50 nm; and diameter: 50 mm, and thickness:5.5mm
can you kindly tell me wich company i can contact with or where can i get the information.
thanks and regards
DES
I want to some steel substrate to deposite some thin film on them.
and the steel: hardness: 8Gpa; roughness:50 nm; and diameter: 50 mm, and thickness:5.5mm
can you kindly tell me wich company i can contact with or where can i get the information.
thanks and regards
DES