Many experts consider pneumatic cylinder as a useful device, while many others consider it incapable of meeting their demands. Just like any other thing air cylinders also have both good and bad aspects. In some applications, you cannot refuse the requirement of pneumatic cylinders.
On the other hand, these cylinders will not provide enough force for the dedicated equipments. The efficiency of pneumatic cylinders is always compared with hydraulic and electric cylinders. On the basis of the same comparison, both good and bad aspects of pneumatic cylinders are explained below.
The pneumatic cylinder seems advantageous for several reasons. Some renowned benefits of this component are:
- It works silently:
Probably, the most impressive feature of a pneumatic cylinder would be its silent functionality. The pneumatic cylinders don’t create irritating noise like other cylinders. The air pneumatic cylinder uses air as the source to produce pressure.
It converts that pressure into the reciprocating linear force and that force is transmitted through a rod to other mechanical or non-mechanical object. This cylinder doesn’t make any sort of noise during this whole operation and that’s why it is needed in many mechanical applications.
- The speed and air transfer controlling feature:
The user can easily manipulate the flow of air inside the cylinder. By using pneumatic cylinder actuator, a user can easily sprint the piston at 30,000rpm. Along with that, a turbine engine can run up to 45,000rpm.
This speed can be controlled easily by the operator, if required.
- It is safe:
There is no chance of spark or fluid leakage inside the pneumatic cylinder. Such situations occur, when the machine is equipped with a hydraulic or an electric cylinder because these cylinders use electricity or hydraulic fluid to generate force.
Whether it is a small pneumatic cylinder or a big cylinder, it can be installed inside the machine. It will work safer and longer without causing any damage to the machine.
Many robotic experts are installing double acting pneumatic cylinder in robotic applications.
They are not using electric or hydraulic cylinders because of fluid leakage and spark issues. The pneumatic cylinders use air as the source for producing pressure.
The air inside the cylinder remains clean and it never contaminates the main machine.
One of the biggest issues with pneumatic cylinders is requirement of air-producing equipment. You will have to install air-producing equipment in the machine or other applications, if you are using an air cylinder. In addition, the chances of air leakage remain constant.
The pressurized air would always search for empty space to reduce the pressure. Any sort of leakage inside the cylinder can cause problems. When a user releases the pressurized air from the pneumatic cylinders, it creates a weird noise.
It is the only noise that pneumatic cylinders make and that seems quite irritating.
You can evaluate both good and bad aspects of the pneumatic cylinders and you will find that its beneficial aspects are more impressive. It is a useful device, which is gaining a huge attention from the engineers across the world.