In a recent blog, “A nanoscale view of hydraulic fluids,” we related how researchers at the University of California, Merced and the Milwaukee School of Engineering are working to better understand the fundamentals of hydraulics fluids on the molecular level, and how that might lead to more-efficient fluid-power systems. A key tool in the … [Read more...] about What is molecular dynamics simulation of hydraulic fluid?
Archives for September 2016
How are hydraulic filters constructed?
Hydraulic filters are an example of a product that began as a very simple solution but progressed over the years to be quite complex. Jeremy Crookshanks Product Manager, Hydraulic & Lube Filtration for Schroeder Industries said that while they still perform the same basic task of protecting sensitive hydraulic components from contaminates, due … [Read more...] about How are hydraulic filters constructed?
A nanoscale view of hydraulic fluids
There’s a growing realization that the type and formulation of hydraulic fluids can have a significant effect on machine efficiency, performance and overall life. But to date, fluid manufacturers have, for the most part, relied on traditional laboratory methods to develop new fluid chemistries. Now, in the project “Simulation, Rheology and … [Read more...] about A nanoscale view of hydraulic fluids
FPDA elects new board members and officers
Members of the FPDA Motion & Control Network recently gathered with colleagues from the International Sealing Distribution Association at their annual FPDA / ISD Joint Industry Summit in Savannah. The two associations have conducted a joint convention program since 2010, combining forces to deliver a powerful four-day educational, networking … [Read more...] about FPDA elects new board members and officers
NFPA Milwaukee Regional Meeting talks to focus on contamination and fluid control
The 2016 NFPA Milwaukee Regional Meeting, scheduled for Tuesday, September 27 at the Milwaukee School of Engineering, will feature two experts from the industry with experience and solid information regarding important challenges that fluid power users may encounter. “The Value of Leak Testing in Preventing Hydraulic Fluid Leaks” will be … [Read more...] about NFPA Milwaukee Regional Meeting talks to focus on contamination and fluid control
How did my hydraulic system get so dirty?
Hydraulic systems get their contamination from four primary sources—new oil, built-in, ingressed and induced. Contrary to popular belief, new hydraulic fluid is not clean. The manufacturing and handling process exposes the fluid to various forms of contamination, and although I wouldn’t call it filthy, it’s often times many ISO codes higher than … [Read more...] about How did my hydraulic system get so dirty?
How can exclusion seals extend hydraulic motor life?
Few people think of the motor’s exclusion seals as key components in a piece of equipment, but these unsung heroes can make all the difference, particularly in harsh environments. When a motor’s pressure seal is compromised, the machine starts leaking oil into the environment, which immediately impacts your bottom line. Lost productivity and … [Read more...] about How can exclusion seals extend hydraulic motor life?
Freudenberg-NOK’s Troy, Milan Ohio facilities win Supplier Gold, Bronze from Caterpillar
Freudenberg-NOK Sealing Technologies’ Troy and Milan, Ohio manufacturing facilities have been awarded Gold and Bronze level Supplier Quality Excellence Process (SQEP) certification from Caterpillar Inc. Caterpillar created the SQEP to recognize those suppliers that demonstrate their commitment to excellence and drive a "zero defects" culture … [Read more...] about Freudenberg-NOK’s Troy, Milan Ohio facilities win Supplier Gold, Bronze from Caterpillar
New algorithm optimizes cylinder guidance systems and reduces seal failure
A new mathematical algorithm from System Seals removes the guesswork in selecting cylinder guidance systems while also reducing seal failure. By Kurt Sassmannshausen, System Seals Product Development Manager Failing to properly calculate guide-band loads, rod deflections and the stress and strains distributed across cylinder guidance … [Read more...] about New algorithm optimizes cylinder guidance systems and reduces seal failure
Where should I take my oil samples?
Oil sampling and analysis is a method of determining and tracking the health of your hydraulic fluid. A oil sample is taken and sent to a lab to discover ISO particle count, water saturation, additive content and viscosity. These qualities in normal range are imperative to a reliable hydraulic system, and sample testing is the best way to test for … [Read more...] about Where should I take my oil samples?
