Topic: Heston Electrical Services

Heston Electrical Services
What is the meaning of dm2. Is this the thickness of the board or is it the thickness of the copper track?

Can you tell me what view of the copper track you will require? i.e. viewed looking at the board.

Sorry if these questions seem silly but I have never had PCB made for me.
09/09/1999 03:15:09
Mr. Peter J. Copper
Re: Heston Electrical Services
: What is the meaning of dm2. Is this the thickness of the board or is it the thickness of the copper track?

dm2 means square decimeter (100mm x 100mm).

: Can you tell me what view of the copper track you will require? i.e. viewed looking at the board.

If I understand you right -
The layers should be viewed from the top side
through the bottom side.
If you would have a text (good idea) on both
sides you would see the text on the top side
readable and on the bottom side mirrored.

: Sorry if these questions seem silly but I have never had PCB made for me.

There are only silly answers - NO silly questions!
09/09/1999 17:36:49
Beta LAYOUT GmbH Service Team
Answers