Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Filiform corrosion on compact disc (CD) surface

Status
Not open for further replies.
suraiya

suraiya

Materials
Joined
Feb 9, 2002
Messages
24
Location
MY
Hi there,

What is the type of metal used as reflective metal for compact disc (CD). Is it true that the base metal used as the reflective metal is aluminum? In that case, wouldn't it be highly possible for the CD surface to be subjected to filiform corrosion esp. as it is coated with polymer?
 
Status
Not open for further replies.

Similar threads

awesomeness
  • Question Question
Effect of microstructure on crevice corrosion for SDSS
Replies
5
Views
19K
weldstan
weldstan
mariolucas75
  • Locked
  • Question Question
Pitting corrosion on piping
Replies
13
Views
6K
EdStainless
EdStainless
B
  • Question Question
Corrosion(?) on stainless at a waste water plant
Replies
9
Views
16K
Dhurjati Sen
Dhurjati Sen
D
  • Question Question
Titanium-Stainless Steel Galvanic corrosion
Replies
17
Views
27K
3DDave
3DDave
OSU Engineer
  • Locked
  • Question Question
Mystery pitting corrosion on 316 parts
Replies
14
Views
3K
EdStainless
EdStainless

Part and Inventory Search

Sponsor

Back
Top