Polishing machines can be divided into two types based on their power sources: pneumatic polishing machines and electric polishing machines. The main difference between these two types of polishing machines is in terms of power. Pneumatic polishing machines are powered by air sources, while electric polishing machines are powered by power sources. In addition to different power sources, there are also differences between pneumatic polishing machines and electric polishing machines:
1. Different weights
Electric polishing machines, due to their internal motor, are generally heavier than pneumatic polishing machines. However, pneumatic polishing machines require an air compressor, so their weight is not necessarily lighter.
2. Different rotational speeds
The speed of an electric polishing machine generally has 5 gears. Compared to a pneumatic polishing machine, the speed of the polishing machine will be constant during rotation, and there will be no situation of low air pressure and slow speed.
3. Different security
There are certain safety issues with the use of electricity in electric polishing machines, and electrical safety should be considered when using them; By comparison, pneumatic polishing machines are safer.
Q2:Which is better, pneumatic polishing machine or electric polishing machine
When choosing a polishing machine, choosing pneumatic or electric is a concern for many friends. Below is a brief comparison of the advantages of pneumatic and electric polishing machines:
1. The advantage of pneumatic polishing machines is that they are relatively safe, do not need to consider electrical safety, and are relatively lightweight. Long term operation will be easier than electric polishing machines.
2. The advantage of electric polishing machines is that they are "powerful", unlike pneumatic polishing machines, which may experience low air pressure and slow speed. In some areas with high polishing requirements, electric polishing machines are more practical.
In summary, compared to electric polishing machines, pneumatic polishing machines have their own advantages. When choosing, one can mainly consider the duration of the operation and the needs of the polishing operation to choose a suitable polishing machine.
