Notable Facilities Available from Profile Cutting of Metal Plates

There are many activities that go into the smooth working aspect of different manufacturing industries. For instance, many manufacturing industries need to cut large metal plates into smaller pieces of required sizes. Different types of cutting systems are now applied in various factories.

Oxy-fuel cutting and plasma cutting are the most popular and convenient procedures of cutting steel or aluminum plates of varying thicknesses. Plasma cutting is also technically termed as profile cutting in manufacturing units.

Profile cutting, or plasma cutting, is done by using large amounts of heat, where open flame cannot be used. Earlier, this process was used mainly for cutting high alloy metals. However, low alloy metals are also being cut now with the help of this cutting procedure. 

Primary Reasons for Using Profile Cutting Procedure in Industries:

• Low maintenance – Much lesser amount of electrical energy is needed for operating a plasma torch cutter. Moreover, no metal piece is ever wasted while metal sheets are cut off into smaller pieces of varying shapes with this cutting process. Thus, the industries applying this cutting method can expect to save a lot of money for industry owners.
• Accurate cutting – Normally, it is assumed that only an experienced person can steadily cut the metal sheets on an industrial basis. However, the plasma torch now enables people to cut metal plates of all thicknesses perfectly into pieces of desired dimensions. This accuracy of cutting has made the manufacture of complicated metal parts much easier and even difficult angles can be cut out more precisely with this cutting method. Generally, the commercial users undergo a short training to learn the correct operating procedure of profile cutting.
• Versatile uses – Different kinds of metals can be cut smoothly with a plasma torch that receives power from an electric connection. All conductive metals, like stainless steel, aluminum, copper, iron, and brass can be cut into required shapes and sizes, with the application of profile cutting. Since all these materials are highly durable, several plates of these metals can be cut at a time with a plasma cutter. The use of the inert gas nitrogen enables the application of this cutter for all metals, as this gas does not react chemically with any of these metals.
• Simple operation – The plasma cutter torch is easily portable due to its lightweight and convenient handling system. The cutters of some brands are so light that only a single person can carry these machines. There is an electrical circuit within this device that helps in transferring the electrical energy automatically from the power source to the conductive gas held inside the torch. This gas instantly ionizes to provide a large amount of heat energy that emerges through the nozzle of this torch and helps in cutting metals. Moreover, profile cutting keeps the metal surfaces cool, as its immense heat is directed only to the specific lines through which the metals should be cut off.
• Safer for users – Since nitrogen gas is not inflammable, there is no risk of sudden fire while using this torch cutter. Thus, there is no chance of users getting hurt while handling this plasma cutting procedure. It also causes no harm to the paint on the metal surface and prevents warping, as metal surface is not heated up like other cutting methods.
• Saves cutting time – A plasma cutter works much faster than all other varieties of cutting tools used in manufacturing units. In this respect, profile cutting is comparatively easier and can be done faster than other cutting technologies. Since it uses the electricity for instant ionization of stored gas, this cutter does not take extra time for being heated up before cutting and saves the time of the user. Usually, a good quality plasma torch cutter can cut up to 500 inches of metal sheets in a minute. 

For these productive reasons, many manufacturing industries now prefer to use profile cutting for shaping up the required metals, to complete their end products.

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How to Choose the Most Suitable Profile Cutting Machine?

What do you mean by profile cutting? It is the procedure of cutting an electrically conductive metal with the help of ionized gas. It takes place due to the high velocity that is delivered from a nozzle. The gas that serves as plasma is famous to conduct electricity in the best possible manner.

The moment it comes in contact with the workpiece, it starts getting heated and melts the metal. As a result, profile cutting becomes easy to handle the job. In other words, metal pieces are cut smoothly. Due to smooth cutting, this metal cutting procedure is preferred by almost all industries including even the amateurs.

Profile Cutting

Are you planning to purchase profile cutting machinery? Then there are certain guidelines that will help you to buy the best profile cutting machine. They have been mentioned in a nutshell as under:

• First and foremost, you need to concentrate on the thickness of the machine. In order to cut metals comprising the low level of thickness, you need to buy a machine that comprises low ampere and vice versa.
• Optimal speed of cutting is another factor that needs to be checked prior to buying a machine for profile cutting. It is a fact that a machine comprising of the high level of amperage will be in a better position to cut the entire metal sheet quickly than others.
• It is always better to opt for a machine that follows the lift arc methodology. This particular methodology helps a lot in eliminating issues related to high-frequency starting circuits.
• In maximum profile cutters, the pilot arc popularly conducts the high frequency of electricity through air. The torch therefore in the association will offer a wide number of plasma cutting consumables. Better opt for those profile cutting machines comprising less number of consumables as such machinery will last for long and be highly effective.

Making Test Cuts – Another Vital Point that Gets Ignored by Many

It has come under notice that generally people fail to make test cuts prior to making the final purchase. But this is the most important part that needs to be given due attention when selecting the profile cutting machine. It must be conducted with numerous machines so that you may easily have a check on the quality of each one.

It is better to select a cutter that will offer an arc that is focused on tightly. You may also lift the plasma torch from the plate at the time of cutting to check the precision. A high level and well-known profile cutting machine will always provide a quick and positive transfer from pilot to cutting arc.

Profile Cutting

Working Visibility of the Machine – Not to be Ignored

The working ability of the machine is another important factor that needs to be considered seriously. At the time of tracing a particular pattern, it is very much essential to see the type of item that you will be cutting. A profile cutting torch that comprises a smaller dimension and low weight must be preferred always above others.

They are not only easy in terms of handling but will also let you carry on with your work with absolute comfort. The machine that you select must be portable enough so that it becomes easy for you to shift it from one place to another. Hence, it is always preferable to select a machine that is lightweight and robust enough.

The more you conduct your research, easier it will become to make the right type of selection on the basis of your company needs. Selecting a perfect profile cutting machine is imperative for you to gain success for your company.

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