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#1
08-07-2011, 12:36 AM
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hello from New Zealand
Hi guys
Im Alex, im from Taranaki, New Zealand. stainless fabricator by trade doing allsorts of stuff, from 250,000 litre milk and wine silos for the dairy and wine industry to domes, bends and spheres for my current employer (google images for "tall tree and the eye" at the guggenhein museum in spain) as well as general maintenance work in stainless and carbon and alluminum. I find myself being drawn toward the finer art of sheetmetal fabrication and forming using hammer and bag and the english wheel any questions just ask cheers Alex
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Alex New Zealand 
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#2
08-07-2011, 07:48 AM
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Welcome Alex. There are quite a few Kiwis here these days.
Stainless is difficult to shape. Simple rolls are pretty easy but I'm interested in the techniques you use to make spheres and such? I have a customer that is making a sculpture from 16 gauge 304.
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Kerry Pinkerton
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#4
08-07-2011, 04:53 PM
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Welcome to the site Alex!.
David
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Metalshaping DVD. www.metalshapingzone.com Metalshaping with hand tools on youtube http://www.youtube.com/watch?v=IGElSHzm0q8 All things are possible.
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#5
08-09-2011, 03:44 AM
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the spheres from that Google search are made from 2 mm t316l stainless and hydro formed to the final shape, the prefab is patented so im not really allowed to discuss our methods to much but a company called http://www.dishedends.com.au/ have a photo of a sphere under construction. this is not our method. it can also be done like a deflated soccer ball with all the hexagons welded together but must be stretched to a point somewhere between deflated and exploded as they can have around 1000-2500 psi in them
our spheres can be 2-4 mm thick and up to 10mm theoretical and from 200mm dia up to 4000mm dia (the biggest so far) we also do hydro form long radius bends for powder and chunky liquids and torispherical domes for pressure vessels this is a 3.7 m dia architectural piece we built for a client and now sits in japan sunspace-11.jpg this its a 4" 304ss dairy tube "y" piece for milk powder at the local dairy factory, the pattern was drawn on autocad stuff 004.jpg as you can see from the photo our shop isnt very tidy, this is a 6" od long radius bend 09.09 010.jpg
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Alex New Zealand
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#6
08-09-2011, 04:40 AM
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Wow, that is some interesting stuff on the web site you posted:
http://www.dishedends.com.au/facilities.htm
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Kerry Pinkerton
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#7
08-09-2011, 05:53 AM
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Welcome to the site Alex! The website highlights some very cool work.
Regards,
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Nick M. Some more projects: http://www.facebook.com/iNVisionPrototypes https://www.instagram.com/invisionprototypes https://www.youtube.com/c/iNVisionPrototypes
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#8
08-11-2011, 02:54 AM
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Hi Guys
thanks for the welcome. our company is quite small and doesn't have a website yet, we have similar equipment and capacity to these guys buy we service our national market. the spheres and hydro-forming are my bosses pet project if you guys want ill post some more pics cheers guys
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Alex New Zealand
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