MICRO PRODUCTS GP0, Руководство по обслуживанию

Страница: 10 / 21

8.0 SUGGESTED SETTINGS
STOCK
STRANDED
SIZE
WIRE
HEAT TENSION
HEADPIECE
OPEN
SPACE
LIMIT
SWITCH
COPPER 26 GA. 10H 1 5
COPPER 24 GA. 9H 1.5 6
COPPER 22 GA. 8H 2 6
COPPER 20 GA. 7H 3 6
COPPER 18 GA. 6H 3.5 7
NOTE: These settings are approximate and may be varied to suit
needs.
8.1 WELDED STRAND OR BUNCHED COPPER AND ALUMINUM WIRE
CONDUCTORS
THEORY: Welds are formed within a ceramic tube of block and
no filler materials are needed.
Wire ends are resistance heated to a plastic condition and
hot forged together within a ceramic tool, which acts as a
crucible. The resultant coalescence (weld) locks all single
filaments into a solid weld zone…Since strand conductors
have configuration voids on the fraying surfaces, the
plastic material normally forced to the outside on a normal
weld, is forced into the voids eliminating the upset burr
common with standard upset welds. (This type of weld is not
suitable for solid wire.)
10