Shearing is a metal fabrication process used to shear unwanted metal from a sheet or metal type. It is known for the precise cuts that can be obtained, but no metal fabrication process is perfect. There are inherent pros and cons to every approach.
Before choosing metal shearing as the preferred method, learn about its pros and cons and hire an expert for metal shearing in Albuquerque.
What Is Metal Shearing Process?
In the metal shearing process, a metal sheet is slid through the machine. The squaring arm keeps the sheet metal in place and is ready for the cut.
There are two blades in a shearing machine. One is fixed on the lower side, and the upper blade descends on the metal. It is slowly lowered, which presses the metal, compressing it, and both edges create an exact cut. Usually, a bench shear is used for the purpose. They are small, lightweight, and easy to use.
Today, power shears are used popularly but are a little more complex than bench shears. Therefore, you should consult your metal shearing expert in Albuquerque before undergoing the process.
Pros of the Metal Shearing Process
Compared to other metal fabrication methods, the metal shearing process has the following pros.
Unlike other metal fabrication processes, metal shearing is simple, as the metal needs no heating. The process can be performed at room temperature without complex heating or machine usage. It also makes the process faster. It’s the reason why most manufacturing companies prefer shearing.
It Offers Straight Edges
Metals are of different types. They can be soft and hard, and the resulting product differs based on their type. With other metal fabrication processes, the edges are pretty jagged and rough. In addition, they can also result in injuries if proper care is not taken while handling the metals.
In comparison, metal shearing offers straight and cleaner edges. The science behind the shearing process is that the force applied offers the desired cuts. The sharpness of the blades also plays a crucial role. The sharper the blades, the cleaner the cuts.
Metal fabrication processes often result in metal wastage as small pieces are produced. But it is not so with metal shearing. It produces no chips. It is also environmentally friendly and saves the companies from carrying out an additional waste management process.
Cons of Metal Shearing Process
Despite all the pros discussed above, metal shearing is not a foolproof method that can be considered perfect. It has its share of disadvantages which you must know before choosing it.
Not Fit for Hard Metals
While metal shearing is known for its versatility, it is not entirely true. There are better fabrication methods for tough metals like tungsten. However, using other strategies for such hard metals is advised, as the brittle texture can cause deformity in the metal and damage the machine.
It Isn’t as Clean as It is Claimed to Be
You must choose metal shearing after considering what kind of cuts you need. For example, metal shearing is not required if you need seamless, smooth cuts. However, it often causes burrs, and the ends may deform. In addition, if the blade has been damaged by metal in the past, it can affect future cuts. So, choose an expert for metal shearing in Albuquerque, share your expectations, and then only let your metal slide under the blade.
Suitable For Very Narrow Strips or Small Pieces
Metal shearing is not suitable for more small or narrow cuts. Therefore, it should only be used for pieces that are not too small, i.e., for lengths more than 3.175mm. Exceptionally small pieces are difficult to control and contain in the shearing process. Also, narrow strips tend to twist due to the shearing process which make it hard to use the finished piece.
How To Choose the Best Metal Cutting Method?
When you need to get your metal cut, it is advised to visit a metal-cutting expert. There are several methods of cutting metal, but which is suitable depends on the finish you need, the type of metal you wish to cut, the size of the metal, etc.
Discuss your expectations and needs with your service provider, and they can guide you further. Before choosing a method, do learn about the pros and cons of that method.