- published: 17 Nov 2011
- views: 117709
Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing fusion, which is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal. In addition to melting the base metal, a filler material is often added to the joint to form a pool of molten material (the weld pool) that cools to form a joint that can be as strong as the base material. Pressure may also be used in conjunction with heat, or by itself, to produce a weld.
Although less common, there are also solid state welding processes such as friction welding or shielded active gas welding in which metal does not melt.
Some of the best known welding methods include:
Full article at goo.gl/lIVZVy visit the online store for welding accessories http://weldmongerstore.com/ Visiting Apex Welding Shop building columns for a mezzanine. JD Brewer is owner and operator of Apex Welding in Douglasville GA. JD installs mezzanines, handrails, ladders, piping, etc. In this video, JD is welding base plates on box tubing that will be used as columns for a mezzanine that will be installed in a local factory. here is the link to the podcast http://wttpodcast.libsyn.com/
Metallurgy of Welding: Welding Documentary - History TV Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing fusion, which is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal. Read More: https://en.wikipedia.org/wiki/Welding Click The Link Below To Subscribe: https://www.youtube.com/channel/UC5semvtjtFCDIYrR6CHjkUQ
As we continue our series on tig welding technique, we look at the how to walk the cup. Walking the cup is often misused, because welders want to achieve the "cool factor" from the resulting weld bead. However, walking the cup has a real purpose and is meant for specific applications. To see more images from @cavemanwelder, you can subscribe to him on instagram: https://www.instagram.com/cavemanwelder/ Subscribe for new TIG videos every Friday and new MIG videos every Monday! Check out some of the gear we use in our videos: ArcOne Helmets- www.arc1weldsafe.com CK Worldwide TIG Accessories - www.ckworldwide.com West Chester Protective Gear - www.westchestergear.com
visit the store http://weldmongerstore.com/ see a more detailed article on this http://goo.gl/Udqo9y The 4g overhead welding test is often given along with the 3g vertical plate test. The same tips for the overhead weld test apply to pretty much any overhead stick welding. Set amperage to hot enough that the rod wont stick even when you hold a tight arc. then hold a tight arc.
This video shows the details of how a high-end aluminum bicycle frame is fabricated and welded
This machine on Amazon: https://www.amazon.com/AHP-Mig-Welder-250AMP-ALPHA/dp/B01EMFTSB0 My video about this machine: https://www.youtube.com/watch?v=aKLUoiYvPX4 This machine on the AHP Website: http://www.ahpwelds.com/welders/mig-welders/alpha-mig-250.html Interested in A Career In Welding? Click Here: http://www.georgiatradeschool.com/
Click on the link below to view my latest video on Stick Welding Tips - Vertical E7018: http://youtu.be/aqnf6h_F7Ms On this show I will be demonstrating some vertical welding, using 7018 stick electrodes. The purpose of this is to show technique and give some hints and pointers on how to practice for a structural plate test. I hope you will find it useful and entertaining! As always, please remember to rate, comment and subscribe to my YouTube Channel, and visit my web page, www.Weldfever.com, for tips, detailed drawings of projects, blogs, and of course, for all of my videos. Thanks!
Mig Welding Technique for horizontal and flat laps and tees by-- http://www.weldingtipsandtricks.com/mig-welding-technique-horizontal.html I learned this mig welding technique over 20 years ago and have gotten a lot of mileage out of it. I use it for almost everything because it is simple and it works. What more could you ask for? For more Down and Dirty mig welding tips, click on the link and you will see a pantload of good tips. Go ahead.
In this LIVE video that originally aired on October 19, 2012, Matt from Eastwood offers some tips for beginning welders, shows you different types of welds as well as how to troubleshoot your welder. There is also a Q&A; session. BUY a MIG 175: http://www.eastwood.com/mig-welders-175-amp-mig-welder-w-spool-gun.html BUY a MIG 135: http://www.eastwood.com/mig-welder-110vac-135a-output.html BUY a Welding Table: http://www.eastwood.com/foldable-welding-table.html BUY a Spot Weld Kit: http://www.eastwood.com/spot-weld-kit.html BUY After Weld Spray: http://www.eastwood.com/eastwood-s-after-weld.html Eastwood's MIG 175 Welder: "high-end" features at a DIY price! As a professional or weekend enthusiast, you can now get industrial-quality features in a hard-workin', affordable, MIG welde...
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