Common features when welding metals:As we known, laser welder machines use focused irradiation of high-energy-density laser beams to quickly melt the metal and form a uniform, fine weld. It often enables highly precise welding, producing clear, clean welded joints. At the same time, it can m...
metal arc welding allows for any type of weld seam and position, irrespective of whether this involves restricted or overhead positions, vertical up seams or vertical end welding. Furthermore, the welder is not dependent on shielding gases and can easily work outside, even in unfavorable weather...
(8) Filler metal (9) Shielding gas Advantages of TIG welding No formation of welding spatter Particularly high optical quality of weld seams All welding positions are possible Very high weld seam quality Disadvantages of TIG welding Requires high degree of skill ...
Gold and silver melt easily and when absolutely pure are so soft you can push your thumbnail into them. You need to alloy them with a trace of copper or some other metal to make them durable enough for coins or jewelry. Not so with rhenium, iridium, and rhodium. Though rhenium is the...
Just don't throw it away though! Repurpose if all else fails. Weld a pipe on it and bolt it to the floor as a stand for a small vise. I've seen cool fire pits made out of them. Take my advise and don't throw anything metal away... Quote Billy...
non-melting tungsten electrode, and the workpiece. The inert shielding gas that gives the process its name creates an oxygen-free gas atmosphere and prevents chemical reactions with the liquid weld pool. This results in smooth, level, and non-porous weld seams. The filler metal is guided manual...
If you have a challenge because of abrasive wear, read this blog.Tips for Recycling and Reusing Ductile Iron Posted by Penticton Foundry on December 3, 2019 One key benefit of iron production is that a foundry can melt down and reuse metal. Not only does this offer sustainability benefits...
struck on the base material. Instead, the current ‘feeds back’ creating excessive resistance, friction, and consequently heat. This will cause the surfaces between the two pieces of metal to fuse, creating what is known as a ‘weld nugget.’ This process is assisted using robotic automation....
finally ride it,-D Put a piece of your heart and skills into your piece of metal. Relationship between tourbiker and his bike must be stronger than click on ebay. Sorry for english and toilet phylosophy, I’m still upgrading,-D Reply ALISTAIR Macdonald October 15, 2014 Tom, I just ...
treatment of copper solder, heavy gold is gold plated, gold can effectively cut off copper metal air and prevent oxidation, so heavy gold is a way of dealing with surface anti-oxidation, is through the chemical reaction on the surface of copper covered with a layer of gold, also known as...