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Your phone is now your smartest hydraulic tool

Commissioning a proportional valve traditionally requires cables, laptops, and complex software. The new Bosch Rexroth 4WRAE valve changes that. Featuring integrated digital electronics and Bluetooth connectivity, it pairs with the "easy2connect" app. Technicians can now visualize performance, adjust settings, diagnose errors, and force solenoids directly from their phones, simplifying setup for IO-Link or analog systems.
Learn more.

A new take on indexing plungers

JW Winco has expanded its extensive standard parts range with the GN 823 indexing plunger. Featuring an intuitive operating lever, it allows easy activation with a single finger, even when wearing gloves or out of sight. Available in screw-on or weldable stainless steel variants, this robust component suits both delicate installations and heavy-duty industrial applications. Available in two installation options: screw fastening or welding.
Learn more.

Fast-cure composite for aero and defense manufacturing

Toray Composite Materials America has launched 3960-FC, a fast-cure variant of its high-performance 3960 prepreg system for mission-critical aerospace and defense applications. This material reduces cure time by up to 45% while maintaining proven mechanical performance, stiffness, and exceptional toughness. It is highly compatible with automated manufacturing technologies like AFP and ATL, as well as traditional processing methods.
Learn more.

Best high-speed rotary bearing in THK history

THK's High-Speed, Double-Row Angular Contact Ring BWH is the fastest rotary bearing in company history. By utilizing balls inside a cage instead of rollers, this new structure achieves unprecedented speeds. It supports loads from all directions while matching the high rigidity and rotational accuracy of standard cross-roller ring design options.
Learn more.

100,000 hours: KNF diaphragm pump achieves exceptional lifetime

Reaching 100,000 hours of uninterrupted performance is a remarkable achievement for micro diaphragm gas pumps. It represents more than 11 years of continuous operation in a controlled environment, exceeding the demands of most real-world applications. This milestone highlights KNF's engineering expertise and the reliability built into every pump.
Get a closer look at the 100,000-hour lifetime test.

Metal finishing: With rising carbide prices, when cermet makes sense

As critical raw material access tightens, manufacturers are rethinking cutting tool usage. While essential, carbide is often unnecessary for finishing processes. Cermet -- a ceramic-metal composite -- offers an excellent alternative, delivering exceptional fracture and wear resistance for these specific machining stages.
Read the full article.

Crossed roller bearings for complex loads

Designed with a large contact area where the rollers meet the raceway surfaces, crossed roller bearings (CRBs) from IKO exhibit exceptional rotational accuracy with less deflection under load. Many mechanical designs can benefit from the rigidity, accuracy, speed, and compact size that IKO CRBs provide, and they come in a wide choice of sizes and constructions to fit various rotating mechanisms. Machine tools, industrial robots, and medical equipment are only a few of many applications.
See all your options, including slim and super slim models, from IKO.

Full-color 3D-printing Design Guide from Xometry

With Xometry's PolyJet 3D-printing service, you can order full-color 3D prints easily. Their no-cost design guide will help you learn about different aspects of 3D printing colorful parts, how to create and add color to your models, and best practices to keep in mind when printing in full color. Learn how to take full advantage of the 600,000 unique colors available in this flexible additive process.
Get the Xometry guide.

What's new in hyperMILL 2026?

OPEN MIND Technologies has announced a wide range of new and enhanced capabilities in its hyperMILL 2026 CAD/CAM Software Suite that save time and increase accuracy. For precise and efficient 2.5D, 3D, precision 5-axis, and mill/turn machining, hyperMILL offers users exceptionally productive programming and powerful machining strategies. Check out all the new features.
Learn more.

Clear, high-flexibility silicone meets NASA low-outgassing specs

Master Bond MasterSil 981-LO is a two-component, addition-cured silicone for bonding, sealing, coating, and encapsulating. Meeting NASA low-outgassing specs, its optical clarity suits aerospace, satellite, and optoelectronic applications. This 100% reactive, solvent-free system features a forgiving 1:1 mix ratio, minimal shrinkage, a 3- to 4-hr working life, and cures overnight at room temperature plus heat.
Learn more.

What's a high-helix (high-lead) screw and what can it do for you?

"High-helix (high-lead) screws are a crucial component in many motion control systems, offering increased efficiency and faster linear motion," says Christopher Nook, CEO and founder of Helix Linear Technologies. "Unlike standard lead screws, these specialized screws feature a steeper helix angle, allowing for greater lead per revolution." Learn their mechanics, advantages, and many applications.
Read the Helix Linear Technologies blog.

New interactive factory microsite helps manufacturers discover EXAIR solutions

EXAIR and BETE have launched a new interactive factory microsite designed to help manufacturers quickly identify products that can improve efficiency, safety, and performance throughout their facility. From conveying and cooling to blowoff, static elimination, and industrial cleanup, the platform demonstrates how liquid and air solutions integrate into everyday manufacturing challenges. The digital experience features a fully interactive factory floor map with clickable hotspots positioned throughout key production and maintenance areas. Each hotspot highlights how specific EXAIR and BETE products can be applied in real-world industrial processes.
Explore the interactive microsite.

Next-gen SLA materials rival traditional thermoplastics

Formlabs has announced two new SLA materials that bring 3D printing significantly closer to being a manufacturing method for end-use part production. Tough 1000 Resin and a significantly improved Tough 2000 Resin join Tough 1500 Resin, forming the new Tough Resin family. These resilient engineering materials stand up to harsh environments, impact, and repeated wear, all while delivering a dark, matte surface finish with crisp details when printed on Form 4 Series 3D printers.
Learn more.

SOLIDWORKS: Mastering sheet metal -- advanced tips and tricks

GoEngineer's Brady Daniels, Senior Applications Engineer, gives a master class in next-level sheet metal design. This on-demand webinar covers practical tips and techniques aimed at expanding your understanding and improving real-world workflows. Topics include bend calculations, comparing design approaches, how flat patterns work, and embracing multi-body design. Skip through or take in the whole presentation when you have time. [Credit: Screenshot courtesy of GoEngineer]
View the GoEngineer video.

SJT Industries SIM couplings and timing pulleys

Automation-Direct now offers SIM couplings and 8M timing pulleys for reliable power transmission in OEM and MRO applications. Designed for precise motion control, these components efficiently transmit torque and rotational power. Available in multiple bore sizes and configurations, they ensure accurate alignment, consistent torque transfer, and dependable tooth engagement for various industrial equipment systems.
Learn more.

Scientists discover new type of magnet -- holds promise for enhanced data storage

A team of scientists has discovered the first robust example of a new type of magnet -- one that holds promise for enhancing the performance of data storage technologies.

This "singlet-based" magnet differs from conventional magnets, in which small magnetic constituents align with one another to create a strong magnetic field. By contrast, the newly uncovered singlet-based magnet has fields that pop in and out of existence, resulting in an unstable force -- but also one that potentially has more flexibility than conventional counterparts.

In a normal magnetic material, dense magnetic moments try to align with their neighbors (left). By contrast, in a singlet-based material, unstable magnetic moments pop in and out of existence, and stick to one another in aligned clumps (right). [Image courtesy: Lin Miao, NYU's Department of Physics]

 

 

 

 

"There's a great deal of research these days into the use of magnets and magnetism to improve data storage technologies," explains Andrew Wray, an assistant professor of physics at New York University, who led the research team. "Singlet-based magnets should have a more sudden transition between magnetic and non-magnetic phases. You don't need to do as much to get the material to flip between non-magnetic and strongly magnetic states, which could be beneficial for power consumption and switching speed inside a computer.

"There's also a big difference in how this kind of magnetism couples with electric currents. Electrons coming into the material interact very strongly with the unstable magnetic moments, rather than simply passing through. Therefore, it's possible that these characteristics can help with performance bottlenecks and allow better control of magnetically stored information."

The work, published in the journal Nature Communications, also included researchers from Lawrence Berkeley National Laboratory, the National Institute of Standards and Technology, the University of Maryland, Rutgers University, the Brookhaven National Laboratory, Binghamton University, and the Lawrence Livermore National Laboratory.

The idea for this type of magnet dates back to the 1960s, based on a theory that stood in sharp contrast to what had long been known about conventional magnets.

A typical magnet contains a host of tiny "magnetic moments" that are locked into alignment with other magnetic moments, all acting in unison to create a magnetic field. Exposing this assembly to heat will eliminate the magnetism; these little moments will remain -- but they'll be pointing in random directions, no longer aligned.

A pioneering thought 50 years ago, by contrast, posited that a material that lacks magnetic moments might still be able to be a magnet. This sounds impossible, the scientists note, but it works because of a kind of temporary magnetic moment called a "spin exciton," which can appear when electrons collide with one another under the right conditions.

"A single spin exciton tends to disappear in short order, but when you have a lot of them, the theory suggested that they can stabilize each other and catalyze the appearance of even more spin excitons, in a kind of cascade," Wray explains.

In the Nature Communications research, the scientists sought to uncover this phenomenon. Several candidates had been found dating back to the 1970s, but all were difficult to study, with magnetism only stable at extremely low temperatures.

Using neutron scattering, X-ray scattering, and theoretical simulations, the researchers established a link between the behaviors of a far more robust magnet, USb2, and the theorized characteristics of singlet-based magnets.

"This material had been quite an enigma for the last couple of decades -- the ways that magnetism and electricity talk to one another inside it were known to be bizarre and only begin to make sense with this new classification," says Lin Miao, an NYU postdoctoral fellow and the paper's first author.

Specifically, they found that USb2 holds the critical ingredients for this type of magnetism -- particularly a quantum mechanical property called "Hundness" that governs how electrons generate magnetic moments. Hundness has recently been shown to be a crucial factor for a range of quantum mechanical properties, including superconductivity.

This research, which also included NYU doctoral candidates Yishuai Xu, Erica Kotta, and Haowei He, was supported by the MRSEC Program of the National Science Foundation (DMR-1420073).

Source: New York University

Published February 2019

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