Welders help build the world. In fields from construction to car racing to manufacturing, welders use their skills to fuse metal together to the proper specifications and strength. If you're interested in learning to become a welder, there...
Life is made of ever so many partings welded together ~ Charles Dickens A welder is a trained technician who uses high heat and gas to fuse metal pieces or fill and fix defects in metal structures. An individual in the welder career path utilises heat to melt various metals, like brass,...
A pair of sunglasses seems so simple -- it's two pieces of tinted glass or plastic in some sort of plastic or metal frame. How much more straightforward can something get? It turns out that there are many different things you can do with two pieces of glass, and these things can have...
Lack of fusion is a dangerous welding defect that occurs when the weld metal does not fuse completely with the base metal or previous weld passes. Lack of fusion creates weak spots in the weld that can lead to cracking or separation under stress or load. 1) Factors contributing to lack of...
A pair of sunglasses seems so simple -- it's two pieces of tinted glass or plastic in some sort of plastic or metal frame. How much more straightforward can something get? It turns out that there are many different things you can do with two pieces of glass, and these things can have...
As the material cools or is cured, the layers will fuse together to form the completed three-dimensional part. Back to menu What is 3D printing and additive manufacturing used for? 3D printing or additive manufacturing can be used by designers, engineers, or anyone looking to develop a manu...
When the temperature rises inside the hair dryer, the strip heats up and bends because one metal sheet has grown larger than the other. When it reaches a certain point, it trips a switch that cuts off power to the hair dryer. (For more information on bimetallic strips, see How ...
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....
The two technologies have a lot of similarities: both use a laser to scan and selectively fuse (or melt) the metal powder particles, bonding them together and building a part layer-by-layer. Also, the materials used in both processes are metals that come in a granular form. The ...
The 3D printed plastic parts create a complete guard to surround the hot block and prevent anything touching it on accident. There is also a fan to help you cool the filament after a fuse to speed up the process. The protruding rod in the front of the device gives you a place to set...