View allAll Photos Tagged welding
Since its early beginnings as the British Welding Research Association in 1946, TWI has been at the forefront of arc welding development. For instance, we developed carbon dioxide (CO2) shielding for MIG/MAG welding, making the process viable for welding carbon steel, and built the first solid-state power sources, paving the way for thyristor and inverter technology.
For more information www.twi.co.uk/technologies/welding-coating-and-material-p...
If you wish to use this image each use should be accompanied by the credit line and notice, "Courtesy of TWI Ltd".
A craftsman making a little weld called a "tac" holding the 2 pieces of metal together using a TIG or Tungsten Inert Gas welding setup.
Exposure:
0.01 sec (1/100)
Aperture: f/4.5
Focal Length: 70 mm
ISO Speed: 200
I did a series of videos hoping to catch the welding process. It is very quick and with no visible light as seen in other welding. This is the first video and there are some short videos also.
Title:
Westland - Hokitika
Publicity Caption:
Weld Street, Hokitika
Photographer:
R. Coad
February 1979, Westland
Archives New Zealand Reference: AAQT 6539 W3537 189 / B16145 collections.archives.govt.nz/web/arena/search#/?q=24820435
For further enquiries please email research.archives@dia.govt.nz
Material from Archives New Zealand Te Rua Mahara o te Kāwanatanga
My husband is a blacksmith I love watching him work. He has his own business called Vélsmidja Ingvars Guðna see www.vig.is
U.S. Air Force Tech. Sgt. Jesse Swiderick, an aircraft metals technology craftsman from the 31st Maintenance Squadron, welds a piece of scrap metal Nov. 21, 2011, at Aviano Air Base, Italy. Swiderick designs, welds, heat treats and fabricates, metal components for any unit on base. (U.S. Air Force photo by Airman 1st Class Briana Jones)
Don Fitch welding in Jonestown workshop.
These photos were were recovered from Jonestown by the FBI in the aftermath. They were released under the Freedom of Information Act and are in the public domain. Please credit The Jonestown Institute.
Pekerjaan las proyek RSA. Testing lensa zoom Tokina 35-105 mm. Hasilnya kurang tajam, karena ada embun di dalam lensa.
TWI has been at the forefront of the technological development of using lasers for materials processing since the mid-1960s, providing world-class support to many industries, including the automotive, shipbuilding and aerospace sectors.
Many variants of laser technology are currently used in production processes including cutting, welding, marking, surface engineering and direct parts fabrication. The range of applications covers metals, plastics, semiconductors and ceramics on a scale from sub-micron to several metres.
For more information www.twi.co.uk/technologies/welding-coating-and-material-p...
If you wish to use this image each use should be accompanied by the credit line and notice, "Courtesy of TWI Ltd".
1st Sgt. Rodney Heikkinen.Following the Hawaii phase Pacific Bond 2004, the 7th Engineer Detachment (Dive), 29th Engineer Battalion (Topo), continued the exercise in Sydney, Australia, from Jul. 30 Ð Aug. 15. During the Australian phase, U.S. Army divers learned Australian tactics and drills, while training with Australian equipment. Working side by side to accomplish the missions, U.S. and Australian Army Engineer divers constructed an underwater concrete slab, built underwater obstacles, demolished a slipway using underwater cutting torches, and relocated more than 30 tons of concrete and steel sections of the slipway. In this photo, a diver uses the underwater cutting torch to remove sections of the slipway..