USER MANUAL
SOLDERABILITY TESTER
METRONELEC
V2.0
–
10/2021
6 Avenue Eiffel - 78420 Carrières-sur-Seine
Tél : 01 30 15 20 00
Web :
http://www.metronelec.com| Mail : [email protected]
Page
83
sur
83
Following your coupon you have different cases :
If your coupon is :
•
Fully wettable use type 1, define width, thickness and immersion depth to define the
buoyancy volume and the perimeter fully wettable so the perim
eter “p” used for the
wetting force calculation will be the full perimeter).
•
Single side board use type 5, define width, thickness and immersion depth to define
the buoyancy volume and the perimeter is not fully wettable so the perimeter “p”
used for the wetting force calculation will be just one width, without thickness, no
wetting on edges).
•
Double side board use type 6, define width, thickness and immersion depth to define
the buoyancy volume and the perimeter is not fully wettable so the perimeter “p”
used for the wetting force calculation will be just two widths, without thickness, no
wetting on edges).
•
Complex board partially wettable, use type 19, define width, thickness and immersion
depth to define the buoyancy volume and as the perimeter is not fully wettable and
“complex” you need to input by yourself the total perimeter wettable “p” called in this
type “sigma pcb str width”