what type of oven heats metal (solder) more than (cured) polymyers?

[Jeff S]

Hi All,

I'm working with some silicon chips and I'm looking for a type of oven
that can heat up the solder finish rather quickly (in seconds would be
great) but not so much for the body of the chips.

I was thinking that an IR furnace will probably do it but someone said
it could do just the opposite.

Can someone here answer this question for me?

Thanks!

 

[Yukio]

Focused Halogen Lamp ! with appropriate masks to protect non-soldered
portions ! try about 50-100 Watts

Yukio YANO