Plasma cutter is a machine that used to cut metals or other similar kind of materials. This device can utilize to engrave any kind of metals such as stainless steel, aluminum etc.

1. How to measure the speed of plasma cutter:
Plasma cutter is a machine that used to cut metals or other similar kind of materials. This
device can utilize to engrave any kind of metals such as stainless steel, aluminum etc. If you
own a manufacturing industry where your work involves slicing metals or when you are
providing welding services, you definitely require a plasma cutter. So when you are planning to
buy it, make sure to identify your business requirement. Along with the business needs, you
should know the thickness of metals that are being chopped frequently.
There are various kinds of plasma cutting machine available and most of them are priced
differently that is based on their amperage and capacity. Generally, they will have cutting
speeds that will be appropriate for various kinds of materials with different thickness. Speed of
the machine is usually considered by IPM (inches per minute). A machine that is only 1/4 inch
will give 25 amps output, whereas 50 to 60 amps output can be got from a half inch machine
and a 3/4 inch instrument will have the capacity to provide 80 amps output.
It is always better to prefer a device that can manage double the thickness that you would like
to cut generally. In this way you can complete all the work gently. At the time when machine
becomes overheated and can’t function, you have to weight until it gets cool. The time in
which you can cut materials earlier than the instrument gets overheated and requires cooling is
called duty cycle. Hence, duty cycle of plasma cutter is also one of the essential aspects in those
industries where the working process generally takes long time.
If machine has high duty cycle, then you can employ it for a longer period of time. When you
are buying a plasma cutting machine, you should consider its part and have to buy the one that
includes less delicate parts. It will be a wiser decision because there will be only few parts to
change, hence it will be cost effective. You should check the quality of the plasma cutter before
buying it. This job you can do by cutting a metal of similar thickness at the same speed, with
different machines of various manufacturers to find the top quality machine.

2. You can also verify the machine’s quality by shifting it to a certain distance and viewing from
how far you can keep an arc. If the arc is much longer then that means it has many volts and it
can easily and quickly cut a thick metal. Plasma cutters are being utilized in various fields such
as locksmiths, automobiles and construction industries etc. Therefore, you have to select the
one that is well suited to your requirements but you have to do a careful research with various
types of machines presented in the marketplace.
Source: http://www.everlastgenerators.com