Microwelders

[LydiaNiz]

Who uses them and for what aspects please?
I still can't have a 'proper' torch in my studio, and am looking at relatively 'safe' alternatives...

[Dennis]

I've always wanted one, for tacking parts together prior to soldering, Lydia. They connect things in spots, so would also be good for chains, and for repairing things close to gemstones.

I have never had a 'proper' torch and am perfectly happy with my Campingaz, of which I have two. Sometimes I use both together for larger items. By using a home-made brass clip to partially close the air holes, I can change from a fierce to a bushy flame. However this is not approved by the makers.

Some members also recommend the Nimrod, which is hot enough for many jewellery items. For chains and links, I use a proxxon. Dennis.

[LydiaNiz]

thanks Dennis.
I have one of those (not campigaz brand) but find it flares a lot - is this the nimrod one do you know? http://www.nimrodeuropedirect.com/?opt=item&id=132
Looks worth a try certainly.
I use a 'standard' micro torch and this fella (http://www.cooksongold.com/Jewellery-Tools/Max-Flame-Butane-Hand-Torch-prcode-999-955B), but a bit more oomph would be handy.

[Dennis]

Yes, that Nimrod is the one, but of course I don't have one, so while many regular members are on holiday, I feel like the little Dutch boy, keeping my finger in the dyke.

As for the larger hand helds, mine flares a bit when it has a new cylinder, but soon quietens down. The secret is not to turn them up too much until they have warmed up. Regards, Dennis.