It can be difficult to undo a weld on fused metal since the weld is stronger than the pieces of metal on each side of it. There are a few ways to separate the metal though, and we'll look at some here. The first method is to use a torch....
There are multiple roles in metalworking besides a welder or a blacksmith. Metals are quite diverse and can be used from construction to jewelry making and because of this, there are multiple different professions that work with metals in different settings. The type of metal being used determines these job...
Bandsaws designs are conducive to nesting or stacking stock for simultaneous sawing of multiple pieces, and for this reason, bandsaws are a great tool in the production of larger quantities of cut tubes and pipe. Choosing a blade to use is important in maintaining the lowest cost per cut. The...
Corrosion is either partial or complete wearing, dissolving, or softening of metal substances due to chemical reactions. You may call this "rust", but this isn't always accurate as rust only applies to iron and steel. Corrosion is all-inclusive as it applies to ferrous and non-ferrous metals. Here are some ways...
Welding has been used for several millennia, with the earliest examples in the bronze and iron ages in Europe and the Middle East. Welding was used in construction as far back as Delhi, India in 310AD. The middle ages brought new advancements in forge welding. Forge welding is when a...
Depending on the machine you use, your cooling needs could vary. Your saw may come equipped with a coolant tank or a misting system. Whatever the case may be, bandsaw cooling is typically a pretty simple process. By using coolant, you can improve cutting rates and extend your blade's life....
If you're wondering why your bandsaw blades seem to be breaking prematurely, consider the wear you're putting on your blades. Are you properly caring for your machine, or are you simply putting the blade under a lot of load and using it more than you realize? Blades can fracture and...
When a piece of metal is entered into a gas-fired furnace, for instance, this exposes it to enough thermal energy to modify its base properties. When the time comes to cool the piece, metal quenching begins. You can do this by lowering the piece into a bath of oil or...
The simplest way to change the mechanical properties of steel is by adjusting the carbon content. By accelerating the rate of cooling you can make additional changes to the material. When the steel cools quickly, there is less time for carbon atoms to move through the lattices and form larger...
What are some of the benefits of a portable bandsaw? Is it a worthy investment or a piece you should skip? Let's look at some of the features of these saws to understand the potential of a portable bandsaw. These saws are often used in metal fabrication shops for structural...
