4 ms·
Idk, not a welding expert, maybe you're trying to tell me it is a-okay? What about the heat affected zone? What welding process are you thinking? > Any particu
by aconz2 4y ago
Idk, not a welding expert, maybe you're trying to tell me it is a-okay? What about the heat affected zone? What welding process are you thinking?
> Any particular reason the reciprocating action of a normal scroll saw doesn't work for your application?
It works... just not well. Reciprocating is only 50% time efficient (only cutting on the down stroke!), wears out the blades by rubbing on the up stroke, and the very small length wears out quickly so they have to get changed often
- moistly 4y agoJapanese pull saws have the kerf you seek and cut on both strokes. What they lack is the narrow depth that would allow for tight radius turns. Regardless, the tooth pattern for a scroll saw that cuts in both directions exists.
- floxy 4y ago>What welding process are you thinking? A pulse of GTAW. You can set your welder to just give a short duration weld pulse, and you'd have it set so that a single pulse would complete the weld on the saw blades without using filler material. Search on youtube for people welding razor blades together to get an idea.