Bearing Super-finishing

Company Name: Tsubaki-Hoover

Location: Luban (Poland)

Eclipse Product Installed: Micromag MM5

Industry: Bearing Manufacture

Process Type: Surface Polishing

Our Client

Tsubaki-Hoover are a leading manufacturer of high quality precision ball bearings and housings for the automotive and household appliance markets. In this application chrome steel balls and rollers run through an automatic super-finish process to produce a high quality polished finish. A Quaker coolant solution is delivered to contact points and re-circulated via magnetic rollers and paper filters.

The Challenge

The previous filtration system was only effective in extracting ferrous contamination down to 20 micron size. As a result smaller particles continued to be circulated and accumulated around the polishing head. This caused abrasive wear and adversely affected the product finish. As a result product reject rates were high and frequent stoppages occurred for cleaning.

The Solution

Micromag MM5 was fitted to work alongside the existing filtration. The MM5 was fitted in the circulation flow between the magnetic roller and the paper filter. This was successful in ensuring that the smaller ferrous particles were extracted preventing a build up around the polishing tool. As a result there was no scratching on the part surface and reject rates were minimised. After successful trials the factory has now purchased 50 units to be fitted on other machines.

Find out more about Magnetic Filtration or contact us for more details

 

"We were delighted with the service provided by Eclipse Magnetics; from the initial site survey through to delivery."

Adrian Seeley, Production Supervisor at AB MAURI UK & Ireland

"I cannot begin to tell you how much it has helped our operation, the magnetic filtration unit has been a real problem solver it has surpassed all our expectations. Its cured a 30 year plague!"

Maintenance Manager at EXL Tube (Steel Ventures)

"This technology is economical, reliable and efficient. I believe that magnetic filtration technology is the future."

John Smith, MMTCI

"Magnetic filtration has dramatically cleaned up our fluids and improved the surface finish we can offer. It extracts around 50Kg per day of ferrous waste."

Facilities Manager, Milacron Machines (Sub-Contract Machining)

"We chose Eclipse Magnetics to supply our housed grid because they are a respected and well-established brand. They offered us a very competitive price, and the process of ordering and installation was straightforward and reliable."

Pat Richards, Chief Engineer at Simpsons Malt

“We are delighted with the Automag installation; it’s solved all the problems we were having previously with downtime and maintenance costs. The filter means that we are able to use recycled water, which is saving us £1000 per week!”

Kenneth McRae, Principle Engineer at Vallourec

"Here at Qualflow, we base our business on a philosophy of make the product simple to use, reliable and cost-effective. Eclipse Magnetics’ neodymium magnets offer the strongest magnetic performance, and are nickel plated, making them a cost effective.."

Justin Lawler Ph.D. MBA, Chief Technology Officer at Qualflow Systems Ltd

"The Ultralift Plus magnetic lifter from Eclipse Magnetics is the perfect solution for the pick-up and transportation of the ultrasonic calibration blocks in our facility"

John Crossley, NDT Technology Lead at the Nuclear AMRC

"The result is an aesthetically pleasing system, which is effective in trapping metal contaminants and is easy to clean..."

Ian Aunger at Roquette