MattF
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Just a thought. Could it be possible that some vices in the past were made for the munition manufacturing industry with regard to using dissimilar metals, because of the remote possibility of a friction spark creating an explosion.
Just a thought. Could it be possible that some vices in the past were made for the munition manufacturing industry with regard to using dissimilar metals, because of the remote possibility of a friction spark creating an explosion.
They were but the smaller mechanisms would almost certainly be cast in brass because that's a million times easier than casting steel. Easier to machine too.
Now I assume the relative materials costs and improvements with manufacturing process makes brass a lot less cost effective.
There seem to be some cases, my fortis being one, but others on here too, where companies used both.
Same vices, but sometimes with steel/iron parts, sometimes with brass.
I only have experience with one vice with brass parts, but they made them for decades in all steel and then it seems right towards the end changed one part to brass.
Seems odd to me.
The whole static jaw/body and nut are brass, the front jaw is steel on mine.
Interesting. I think it more likely to be cost of manufacture that is the deciding factor. As for sparking, this is a wood workers vice and the jaws would be lined with wood, I would have thought that the most likely place for a spark would be at the jaws, so maybe these would be brass, or is it a bronze? All pure supposition and guesswork on my part.They were but the smaller mechanisms would almost certainly be cast in brass because that's a million times easier than casting steel. Easier to machine too.
Now I assume the relative materials costs and improvements with manufacturing process makes brass a lot less cost effective.
Got to say I'm not normally a big fan of repainted Vices but I think that looks really good, great job.Another. Parkinson Handy No 1A. Not the greatest vice but a piece of history nonetheless. Happy to have it out of the workshop!
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Another. Parkinson Handy No 1A. Not the greatest vice but a piece of history nonetheless. Happy to have it out of the workshop!
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Are the parkinsons handys less comon than the quick relece type
as those two pieces are not required for strength, i think the non corrosion/rusting brass is a nice touch, they were painted over in the original condition.Does having brass pieces suggest quality or is bras easier/cheaper to cast? Aesthetically, it looks better, but is there another reason.
Steve
I wonder if they were more likely to get broken so there's just less of them around now? They certainly seem more common in the smaller sizes which you would expect to have been abused less.Hard to say. They don't seem to appear as frequently as the QR vices though.
I wonder if they were more likely to get broken so there's just less of them around now? They certainly seem more common in the smaller sizes which you would expect to have been abused less.