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One-part epoxy changes from red to clear under UV

Master Bond UV15RCL is a low-viscosity, cationic-type UV-curing system with a special color-changing feature. The red material changes to clear once exposed to UV light, indicating that there is UV light access across the adhesive material. Although this change in color from red to clear does not indicate a full cure, it does confirm that the UV light has reached the polymer. This epoxy is an excellent electrical insulator. UV15RCL adheres well to metals, glass, ceramics, and many plastics, including acrylics and polycarbonates.
Learn more.

SPIROL Press-N-Lok™ Pin for plastic housings

The Press-N-Lok™ Pin was designed to permanently retain two plastic components to each other. As the pin is inserted, the plastic backfills into the area around the two opposing barbs, resulting in maximum retention. Assembly time is quicker, and it requires lower assembly equipment costs compared to screws and adhesives -- just Press-N-Lok™!
Learn more about the new Press-N-Lok™ Pin.

3M and Ansys train engineers on simulating adhesives

Ansys and 3M have created an advanced simulation training program enabling engineers to enhance the design and sustainability of their products when using tapes and adhesives as part of the design. Simulation enables engineers to validate engineering decisions when analyzing advanced polymeric materials -- especially when bonding components made of different materials. Understand the behavior of adhesives under real-world conditions for accurate modeling and design.
Read this informative Ansys blog.

World's first current-carrying fastening technology

PEM^® eConnect™ current-carrying pins from Penn-Engineering provide superior electrical connections in applications that demand high performance from internal components, such as automotive electronics. This first-to-market tech provides repeatable, consistent electrical joints and superior installation unmatched by traditional fastening methods. Features include quick and secure automated installation, no hot spots or poor conductivity, and captivation options that include self-clinching and broaching styles.
Learn more about eConnect pins.

Load fasteners with integrated RFID

A crane, rope, or chain may be required when something needs lifting -- plus anchoring points on the load. JW Winco offers a wide range of solutions to fasten the load securely, including: lifting eye bolts and rings (with or without rotation), eye rings with ball bearings, threaded lifting pins, shackles, lifting points for welding, and more. Some, such as the GN 581 Safety Swivel Lifting Eye Bolts, even have integrated RFID tags to clearly identify specific lifting points during wear and safety inspections and manage them digitally and without system interruption.
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E-Z Lok threaded insert CAD models available in online catalog

E-Z Lok, a leading manufacturer and master distributor of threaded inserts for metal, plastic, and wood, has recently launched an online CAD library to showcase a wide selection of its products. Built by CADENAS PARTsolutions, this catalog streamlines the design and spec process for engineers, MRO, and OEMs. Datasheets available for download.
Learn more about E-Z Lok threaded inserts.

What's a magnetic GHOST fastener?

PEM^® GHOST™ Fastening Technology from Penn-Engineering uses a fully concealed pinch-lock mechanism to create a secure and sleek lock with zero visible evidence of disassembly once engaged. Using a magnetic release tool on the concealed fastener actuates the internal components, unlocking the pinch-lock grip and instantly releasing the pin from the fastener. From automotive interiors to access control systems, this clever fastening tech is adaptable to many applications.
View the video.

Flex thixotropic one-component dual-cure epoxy

Master Bond UV23FLDC-80TK is a moderate viscosity, cationic-type system that offers both UV light and heat curing mechanisms. It cures readily within 20 to 30 sec when exposed to a UV light source. The adhesive can also undergo a secondary heat curing for shadowed areas, typically curing in 60 to 90 min. The system's adaptability to varying depths and applications, such as encapsulation and bonding, enhances its versatility. Well suited for uses where low stress is critical.
Learn more.

NEW! Semi-automatic pin installation technology from SPIROL -- Better, faster fastening

SPIROL's new video showcases their updated Model PR and Model CR Semi-Automatic Installation Machines for Pins, Alignment Dowels, and Bushings. The video demonstrates how to operate the machine, details standard features, and optional quality and error-proofing enhancements. More than 80% of the components in this installation equipment are standard, pretested, production-proven, off-the-shelf parts. This translates into faster delivery, greater reliability, and lowest cost for equipment of comparable quality.
View the video.

Are fasteners over-torqued in your assemblies?

According to Mountz, if you currently use a click wrench for your bolting application, you should proceed cautiously because click wrenches are easily misused, which leads to over-torque events. Replacing a click-wrench with a Mountz FGC cam-over wrench helps prevent operator anomalies and over-torque occurrences, because a cam-over mechanism physically prevents the operator from over-torquing fasteners.
Learn more.

Comprehensive Design Engineers Fastener Guide

PennEngi-neering's PEM^® Fasteners Design Guide is an extensive, must-have resource to learn the types of fasteners used in various industries, their specifications, and detailed application examples for sectors such as: Automotive Electronics, Electric Vehicle and Battery Charging, Data Communications and Telecommunications, Consumer Electronics, and Medical Devices. Learn about studs, blind rivet nuts, self-clinching and surface-mount tech, Micro TackPins and TackScrews, inserts for plastics, and more.
Get this must-have resource.

eBook: Adhesives for Sensor Applications

Epoxy compounds serve a critical role in sensor applications, helping to ensure optimal performance throughout the life of these devices despite exposure to harsh environments. Read these real-life Master Bond case studies published in peer-reviewed scientific journals and patents to learn more about adhesive formulations that may benefit your sensor application. No registration required.
Get this informative Master Bond eBook.

New adhesive for automotive lighting

DELO has developed PHOTOBOND OB4189, a new adhesive for automotive lighting applications. It is extremely resistant to yellowing and, with its high aspect ratio, is particularly suitable for bonding microlens arrays, such as those found in headlights and projection systems. The adhesive also retains its shape after dispensing and does not flow, which is important for bonding microlens arrays.
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New clamping innovation for precise 5-axis machining

The versatile Modular Pull Clamping System from Fixtureworks is ideal for machining from five sides with no tool interference and no need for additional machining setup. This innovative solution with a compact cylindrical design helps users achieve secure, precise workholding quickly and easily. It can be used as a mechanical zero-point clamping system for quick fixture change with 0.005-mm accuracy.
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Spinning flare nuts eliminate loose fasteners in thin metal sheet applications

The PEM SFN spinning flare nut from Penn-Engineering is a one-piece, flanged hex nut that installs by simply pressing it into a properly sized, prepunched embossed mounting hole. The nut is permanently captive and still spins freely in the sheet. This allows quick fastening to mating hardware, eliminating much of the need for loose fasteners. Using these nuts promotes savings in assembly time and costs.
Learn more.

Avery Dennison launches industry-first electronic parking brake pressure-sensitive adhesive

A new brake shim adhesive that withstands the high heat and pressure challenges associated with electronic parking brakes (EPB) while providing excellent damping characteristics has been introduced by Avery Dennison Performance Tapes. The adhesive is the automotive industry's first brake shim pressure-sensitive adhesive solution engineered specifically to meet electronic parking brake performance challenges. The tape offers best-in-class damping at 100°C/212°F, and resists adhesive bleed at temperatures >150°C/302°F and pressures at >200 bars.

According to Gulsah Metinoz, global product manager, Avery Dennison Performance Tapes, the new EPB adhesive is engineered to reduce noise, vibration, and harshness.

"The new Avery Dennison EPB adhesive is the only product that can solve the problem of bonding an EPB shim onto the pad for long-term service and at the same time offer a noise reduction benefit," says Metinoz. "Others can't do that. Prior to this product introduction, design engineers had to settle for short service life or else compromise on the quality of the sound level.

"Brake shim adhesives bond the shim to the brake pad. With the automotive industry's new generation of electronic parking brakes, which is rapidly gaining market share worldwide, the pressure on the brake pad and shim is much higher than with conventional parking brakes. Plus, they produce much higher temperatures. As a result, existing brake shim adhesive products do not work satisfactorily. The pressures are so much higher that they squeeze the adhesive out from between the shim and pad. With electronic parking brake applications, you need an adhesive that can both withstand the pressure and remain in place."

Metinoz says that design engineers throughout the supply chain will find the new adhesive of interest. "One auto manufacturer claims that in seven years all models will be equipped with EPB," she says. "Obtaining a brake shim adhesive solution to meet that demand is the concern of all engineers through the supply chain."

Want more information? Click below or email PSA.Tape@averydennsion.com.
Avery Dennison

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