Fastening + joining

Function, purity, and process are key considerations when researching aerospace materials. Daniel Hess, applications engineer at NuSil, explains silicone’s unique characteristics and guidance for choosing the right material. Humans have used silicon-based materials for thousands of years, with archaeological evidence from ancient Chinese, Egyptian, and Phoenician cultures. However, Jöns Jakob Berzelius, known as “The Father…

Ellsworth Adhesives announced a collaboration with 3M to meet demand for 3M Scotch-Weld One-Part Epoxy Adhesives 6101 and 6102. These adhesives are intended to support electronic design and improve manufacturing efficiency. Several electronics manufacturers have reported operational improvements after switching to the new one-part epoxies. One company noted increased throughput and reduced work-in-progress materials, resulting…

Master Bond UV15-7HP is a low-viscosity, easy-to-apply, one-part, UV-curable adhesive system. Optimal adhesion is achieved in bond line thicknesses of 0.001 to 0.003 in., and it can cure rapidly with a minimum intensity of 20 to 40 mW/cm2 using a UV light source emitting at a wavelength of 320 to 365 nm. The material can…

Master Bond EP29LPSPND-3 is a two component, non-drip epoxy compound with a paste consistency that can be used for bonding and sealing applications. The system is electrically non-conductive and thermally insulative, with a thermal conductivity of approximately 0.2 W/(m•K) at room temperature. It withstands cryogenic temperatures and is serviceable in the range from 4K to…

  Southco has expanded its captive hardware line with a new lever-actuated version designed for quicker and more convenient latching and unlatching of electronic components. The compact 56 Spring-Loaded Plunger provides an improved grip for easier manual operation and allows for more efficient installation or removal in confined spaces. Southco’s lever-actuated 56 Spring-Loaded Plunger includes…

Master Bond LED415DC90Med is a one component, dual cure adhesive system designed for high-speed manufacturing of medical electronic devices. It cures rapidly without oxygen inhibition upon exposure to 405 nm LED light, followed by a short 30-45 minute heat cure at 90-95°C, making it well-suited for bonding heat sensitive components. LED415DC90Med passes ISO 10993-5 requirements…

OKW’s advanced STAR-KNOBS for menu-driven electronics are now available in flush-fitting and surface-mount versions. These ergonomic collet knobs fit rotary potentiometers or rotary pulse generators with round shaft ends (DIN 41591). They are ideal for measuring and control, healthcare, HVAC, communications, building management and smart factory technology. STAR-KNOBS feature click rotation and push for ‘OK’…

Master Bond has launched EP53TC, a two-component epoxy designed for bonding, sealing, coating, and small potting applications where efficient heat dissipation is crucial. The epoxy is formulated with a specialty filler with a particle size ranging from 5 to 30 microns. It is a flowable system with a mixed viscosity of 45,000-65,000 cps at room…

Precision hinges from JW Winco are wear-resistant and deliver extreme precision for every project. Certain applications, such as jig construction, automation systems, or testing systems, require moving elements supported by extremely precise bearings. The GN 7580 precision hinges offer the long service life and adjustability, to keep your project running smoothly. The GN 7580 family…

Master Bond Supreme 121AOND is a toughened epoxy system for bonding and sealing applications. It is a two component, heat curing system with a thixotropic paste consistency. Supreme 121AOND not only provides excellent chemical resistance, but also offers a high glass transition temperature (Tg) of 200-210°C. It meets NASA low outgassing specifications per ASTM E595…

In this article, Almir Jakupovic, sales director at norelem, discusses how modular clamping systems provide engineers with an adaptable, efficient, and sustainable solution to meet the demands of high-precision industries. Precision metrology is essential in modern production, ensuring product quality, safety, and operating efficiency. In high-precision sectors such as automotive, aerospace, and electronics, engineers are…

The modular stackable cable clamp MSMC is a flexible fastening system for cables, pipes and cylindrical components with a cable diameter of 10 to 55 mm. Thanks to its modular design, it enables a simple and quick expansion by connecting or stacking several clamps. Main advantages: Expandable system: The stacking or connecting principle allows several…

Developed for medical device applications, Master Bond EP21LSCL-2Med is a two component non-cytotoxic epoxy for bonding, sealing, coating and potting. While most if not all epoxies will yellow over time, especially upon exposure to heat and intense UV light, EP21LSCL-2Med has been designed to resist yellowing to a greater extent than conventional systems. This unique…

Press-in type PTFE (Teflon) insulated terminals for high temperature and high-quality terminal and connector applications are part of the Keystone Electronics family of multi-purpose hardware. Engineered for high density packaging on .062” and .093” thick PCBs, these versatile pins and terminals provide outstanding electrical, mechanical, thermal and chemical characteristics. Rugged and resistant to mechanical shock…

Wedge anchors are among the most reliable and versatile concrete fasteners available, offering superior holding power in many situations. Due to their strength and ease of installation, they are the go-to choice for various heavy-duty applications across different industries. Wedge anchors are designed to perform in challenging environments, ensuring stability and security where it matters…

Southco has launched the E3 Compact MIM compression latch, bringing new ergonomic and safety features to the durable family of compression latches in a low-profile package. Southco E3 compression latches are well-known for their durability and quality across a wide range of industries. They keep panels securely fastened, sealed, and vibration resistant no matter the…

Fastener Training Institute (FTI) will host its final Fastener Training Week of 2024 in Cleveland, OH, November 18-22. This five-day advanced fastener training program will be held at Industrial Fasteners Institute and is presented by Birmingham Fastener. FTI offers three Fastener Training Weeks each year. Graduates are eligible for Certified Fastener Specialist™ (CFS) designation upon…

Master Bond EP3HT-LO is a single-component, non-premixed and non-frozen, heat-cured epoxy with an unlimited working life at room temperature. This system passes ASTM E595 tests for NASA low outgassing, making it well-suited for use in the aerospace, electronic, microelectronic, and optical industries. EP3HT-LO features a good strength profile, with a lap shear strength of 1,600…

ZEEKR is a new electric vehicle (EV) brand from Geely, a Chinese automotive company. Founded in 2021 in Ningbo, China, ZEEKR provides intelligent premium electric vehicles through new technologies and solutions. As a newly developed automotive maker, ZEEKR aims to create synergy between human and machine, striking a delicate balance between aesthetics and technology. ZEEKR…

Visumatic’s VSC-900 automatic screwdriver is an affordable way to begin your automation process. This simple handheld screw feeding and driving system is perfect for higher torque applications. The screwfeeder bowl is filled and the screws are then oriented and fed to the tooling tip. The automatic screwdriver installs each fastener to the proper torque. The…

Schmersal has introduced the DHS-U1, an innovative new door handle system. The new DHS door handle system is a robust door handle that can display individual machine status using illumination in the handle itself. The benefit: the DHS door handle system eliminates the need to install separate door handles and indicator lamps. The handle signals…

AutomationDirect has added a wide assortment of world-renowned Wiha tools to their ever-expanding Tool and Test Equipment lineup, including various types of standard, insulated, electric, and precision screwdrivers, multi-bit drivers, nutdrivers, standard and insulated t-handle hex keys, wing and flag handle torx keys, tool pouches, tool bags, tool backpacks, many tool set choices, and much…

The main advantages of a quick access fastener over a traditional screw are the reduced time and effort required operate it. Quick-access fasteners typically require only a quarter-turn or other single-motion to release, allowing for quick and easy access to the component being secured. This can be particularly beneficial in applications where frequent access is…

This article is not another article about torque, tension, hydrogen embrittlement, flexural modulus, and numerous other common subjects covered about fasteners and fastening applications. It is simply about what is going on in the fastener industry today that will influence your work. Mike McGuire, Zygologist The number one problem today for the domestic fastener manufacturer…

Rotor Clip is proud to announce that it has received the Caterpillar Supplier Excellence Award. This certificate is awarded to suppliers who consistently demonstrate excellence in service and delivery performance, meeting or exceeding Caterpillar’s stringent standards for product quality and on-time delivery. To be recognized with this certification, suppliers must maintain a delivery performance of…