Know About The Magnetic Filtration Attraction

By Author: JASON CHEN
Total Articles: 41
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The efficient performance of coolants and lubricants may be a challenge to engineers and machine operators — in terms of process efficiency, operating expense, and environmental compliance. Magnetic filtration by Magnetic Filter Rod may be a relatively new concept that gives a variety of benefits over traditional media-based filtration.

Basically, the concept involves placing a high-intensity, permanent magnetic rod within the fluid path, positioned in order that all fluid must pass round the rod. To extract ferrous contamination from the fluids, this provides sufficient contact. The rods are periodically removed cleaned and replaced into position.

There are not any operating costs, increased finish accuracy, lower fluid usage, and reduced expense for other consumable items, which are the major advantages of magnetic filtration. additionally, magnetic filters fit well within environmental policies for manufacturers. But, so as to know how magnetic filtration can increase manufacturing efficiency it's important to think about ...
... other sorts of fluid filtration media.

Hardening will occur thanks to wearing or any cutting (grinding, milling, etc.) process, then any loose particles during a fluid are likely to be paramagnetic and may be filtered out with sufficiently strong magnetism. These less attractive materials will get to be filtered at a lower flow to permit sufficient contact time for them to be removed efficiently.

Advantages of magnetic filtration

Efficiency — High-intensity magnetic filters extract the littlest particles right down to sub-micron size. This improves the standard of the oil/coolant within the system, which can have a positive effect on parts quality, surface finish, and ultimately will reduce product rejects.

Ecology — as above, related to media-based filtration, it'll not create the waste as magnetic filtration is re-usable and more efficient. Additionally, diminishing resources be wasted creating the oil and new cartridges, the oil or coolant will not last long nor will be valuable.

Economy — Magnetic filtration uses a permanent core or rod that doesn't need replacement or disposal, saving on the value of replacement filters and therefore the cost of disposal of the used contaminated filters. Also, because magnetic filtration will pack up the oil/coolant more efficiently, the oil would require changing less frequently, thus also saving on both the value of replacing the oil and therefore the cost of removing the ‘old’ contaminated oil.

To achieve the magnetic strength required, and thus the filtration efficiency desired, the well-liked magnetic material would be Neodymium Magnets. As this is often an unstable material, which can very rapidly corrode in any fluid, it's generally nickel-plated then, for simple cleaning and to isolate it from contact with the fluid being filtered, encased, and sealed during a chrome steel tube.

In an industry that strives both to scale back operating costs and improve quality to stay competitive in an ever more competitive global marketplace, and also wanting to suits environmental standards, magnetic filtration offers a superb alternative to purchasing, handling, and removing conventional media-based filtration. It’s also a chance to enhance finished product quality and reduce coolant and oil usage and disposal.