[Ion Exchange Resin Longevity Case Study] Yanagisawa Seiki Co., Ltd. Kawasaki Factory

Here is an example of extending the life of ion exchange resin in the case of wire cut electrical discharge machining!

The processing fluid (40L) for wire cut electrical discharge machining was treated with tap water (from Kawasaki City) using a BW device, and the treated water was added each time the processing fluid was replenished. The lifespan of the ion exchange resin was compared over a period of 5 months with and without BW treated water. As a result, the lifespan of the ion exchange resin with untreated BW water was 1400 hours, while with treated water it was 2924 hours, showing that the ion exchange capacity was sustained for about twice as long. Additionally, the movement of the movable wire guide became stable, and the phenomenon of poor movement became nonexistent, significantly reducing machine stoppages during unmanned operation. 【Case Summary】 ■ Machine type: Sodick AQ300L ■ Test method - Treated tap water (from Kawasaki City) with BW device for processing fluid (40L) - Added treated water when the processing fluid decreased - Compared the lifespan of the ion exchange resin with and without BW treatment *For more details, please refer to the PDF document or feel free to contact us. *The section titled 'Reason for Interest' displayed during the PDF download is generated by Ipros Inc.'s AI.

Water Treatment