Cold welding or contact welding is a solid-state welding... - dofaq.com
cold welding

Cold welding or contact welding is a solid-state welding...

wikipedia - 16 Sep 2016
Cold welding or contact welding is a solid-state welding process in which joining takes place without fusion/heating at the interface of the two parts to be welded. Unlike in the fusion-welding processes, no liquid or molten phase is present in the joint.
cold welding

Laser machine enables coil joining in continuous strip processing lines

Industrial Laser Solutions Magazine - 19 Sep 2017
In a pickling line/tandem cold mill, the weld seam is bent numerous times with high tension (up to 65 tons), travels more than 1000m through the line at high speed (up to 1200m/min), and eventually gets rolled and significantly reduced in thickness ...
cold welding

Diamond friction

Chemie.de (press release) - 04 Sep 2017
The first trial, with very few water molecules, confirmed the presence of covalent bonds between the dry friction partners, also called cold welding, which result in high levels of friction. This also causes the amorphization of carbon, i.e., the ...
cold welding

Local welder turns scrap metal into art

WPMI Local 15 News - 04 Sep 2017
Having his grandfather as an inspiration for his welding art, Ben Schwartz now turns trash into treasure, giving character and warmth to something that is innately cold, such as steel, stainless, and chrome. All pieces are built upon request in his ...
cold welding

ESI Launches SYSWELD 2017

Markets Insider - 14 Sep 2017
Design engineers can now control the dimensional inaccuracies of hot and cold joined assemblies by accounting for the mechanical load effects during successive assembly processes, and heat effects induced by welding. This way, engineers can virtually ...
cold welding

Elk Point RCMP investigate break and enters

The Cold Lake Sun - 05 Sep 2017
Elk Point RCMP investigate break and enters. Cold Lake Sun. Tuesday, September 5, 2017 1:55:18 MDT PM. RCMP are looking for this man shown in the surveillance footage seen breaking into Hahn Welding.
cold welding

Community Calendar

Sandusky Register - 20 Sep 2017
North Coast Welding and Cutting Expo: 11 a.m.-7 p.m., Erie County Fairgrounds, 3110 Columbus Ave., Sandusky. Hosted by O.E. Meyer. Gas Welding and ...
cold welding

SSAB keen to prove its mettle in AHSS

Autocar Professional - 19 Sep 2017
Swedish automotive steel manufacturer sets up its India stock sourcing point in Bangalore in a bid to further accelerate local demand for its advanced high strength steel. Changing industry regulations, the sharply increasing focus on safety and ...
cold welding

Building an icon

Forsyth County News Online - 19 Sep 2017
It was cold for August, even for the time. It was 4:45 a.m. as Gregory Johnson's stainless steel sculpture of a peach rode down Ga. 400, narrowly passing under the first bridge from Lumpkin County before cruising by stoplights and underpasses until it ...
cold welding

First of fall expected to feel a lot like summer

The Messenger (subscription) - 21 Sep 2017
The $36.5 million will include investment in robotic welding cells, assembly line robots, infrastructure and building expansions to increase the facility's square footage to accommodate the new production line and additional warehouse space. The ...
cold welding

Campfire restrictions to be lifted on CO public lands

KTVZ - 19 Sep 2017
Under this level, commercial and personal woodcutting, welding, cable yarding and blasting is allowed, where authorized, between the hours of 8:00 p.m. and 1:00 p.m. with a minimum of a one-hour fire watch following activity. Officials want to remind ...
cold welding

Customised Tubing and Piping Solutions for Offshore Projects

Offshore Technology - 05 Sep 2017
VandeGrijp converts steel plates into straight tubing structures with very narrow tolerances, while the longitudinal welds and round seams are welded using a SAW process. Welding preparation is conducted by autogenous cutting or milling. All VandeGrijp ...
cold welding

Product Focus: Head and face protection

Safety+Health magazine - 27 Aug 2017
Whether it's a faceshield to protect a worker from a chemical splash or a welding helmet to block ultraviolet and infrared rays emitted from a welding arc, the importance of head and face protection cannot be overstated. Here, industry insiders discuss ...
cold welding

Umpqua North Complex Fire Update

myCentralOregon.com - 20 Sep 2017
The second, stronger cold front moved in last night bringing with it increased rain showers, high winds and a chance for one to two inches of snow at elevations as low as 4,500 feet. A flash flood watch remains in effect ...

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