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hyperMILL 2024 CAD/CAM software suite

OPEN MIND Technologies has introduced its latest hyperMILL 2024 CAD/CAM software suite, which includes a range of powerful enhancements to its core toolpath capabilities, as well as new functionality for increased NC programming efficiency in applications ranging from 2.5D machining to 5-axis milling. New and enhanced capabilities include: Optimized Deep Hole Drilling, a new algorithm for 3- and 5-axis Rest Machining, an enhanced path layout for the 3D Plane Machining cycle, better error detection, and much more.
Learn more.

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.

Why hybrid bearings are becoming the new industry standard

A combination of steel outer and inner rings with ceramic balls or rollers is giving hybrid bearings unique properties, making them suitable for use in a wide range of modern applications. SKF hybrid bearings make use of silicon nitride (twice as hard as bearing steel) rolling elements and are available as ball bearings, cylindrical roller bearings, and in custom designs. From electric erosion prevention to friction reduction and extended maintenance intervals, learn all about next-gen hybrid bearings.
Read the SKF technical article.

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.

New FATH T-slotted rail components in black from AutomationDirect

Automation-Direct has added a wide assortment of black-colored FATH T-slotted hardware components to match their SureFrame black anodized T-slotted rails, including: cube connectors (2D and 3D) and angle connectors, joining plates of many types, brackets, and pivot joints. Also included are foot consoles, linear bearings in silver and black, cam lever brakes, and L-handle brakes. FATH T-slotted hardware components are easy to install, allow for numerous T-slotted structure configurations, and have a 1-year warranty against defects.
Learn more.

Weird stuff: Moon dust simulant for 3D printing

Crafted from a lunar regolith simulant, Basalt Moon Dust Filamet™ (not a typo) available from The Virtual Foundry closely mirrors the makeup of lunar regolith found in mare regions of the Moon. It enables users with standard fused filament fabrication (FFF) 3D printers to print with unparalleled realism. Try out your ideas before you go for that big space contract, or help your kid get an A on that special science project.
Learn more.

Break the mold with custom injection molding by Rogan

With 90 years of industry experience, Rogan Corporation possesses the expertise to deliver custom injection molding solutions that set businesses apart. As a low-cost, high-volume solution, injection molding is the most widely used plastics manufacturing process. Rogan processes include single-shot, two-shot, overmolding, and assembly. Elevate your parts with secondary operations: drilling and tapping, hot stamping, special finishes, punch press, gluing, painting, and more.
Learn more.

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.

New interactive digital catalog from EXAIR

EXAIR's latest catalog offers readers an incredible source of innovative solutions for common industrial problems like conveying, cooling, cleaning, blowoff, drying, coating, and static buildup. This fully digital and interactive version of Catalog 35 is designed for easy browsing and added accessibility. Customers can view, download, print, and save either the full catalog or specific pages and sections. EXAIR products are designed to conserve compressed air and increase personnel safety in the process. Loaded with useful information.
Check out EXAIR's online catalog.

5 cost-saving design tips for CNC machining

Make sure your parts meet expectations the first time around. Xometry's director of application engineering, Greg Paulsen, presents five expert tips for cutting costs when designing custom CNC machined parts. This video covers corners and radii, designing for deep pockets, thread depths, thin walls, and more. Always excellent info from Paulsen at Xometry.
View the video.

What can you secure with a retaining ring? 20 examples

From the watch dial on your wrist to a wind turbine, no application is too small or too big for a Smalley retaining ring to secure. Light to heavy-duty loads? Carbon steel to exotic materials? No problem. See how retaining rings are used in slip clutches, bike locks, hip replacements, and even the Louvre Pyramid.
See the Smalley design applications.

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.
Learn more.

Couplings solve misalignments more precisely with targeted center designs

ALS Couplings from Miki Pulley feature a simplistic, three-piece construction and are available in three different types for more precisely handling parallel, angular, or axial misalignment applications. The key feature of this coupling design is its center element. Each of the three models has a center member that has a unique and durable material and shape. Also called a "spider," the center is designed to address and resolve the type of misalignment targeted. Ideal for unidirectional continuous movement or rapid bidirectional motion.
Learn more.

What is 3D-MID? Molded parts with integrated electronics from HARTING

3D-MID (three-dimensional mechatronic integrated devices) technology combines electronic and mechanical functionalities into a single, 3D component. It replaces the traditional printed circuit board and opens up many new opportunities. It takes injection-molded parts and uses laser-direct structuring to etch areas of conductor structures, which are filled with a copper plating process to create very precise electronic circuits. HARTING, the technology's developer, says it's "Like a PCB, but 3D." Tons of possibilities.
View the video.

Bechtel Plant Machinery selects Velo3D's metal printer to bolster U.S. Navy supply chain

Velo3D recently announced Bechtel Plant Machinery Inc. (BPMI) has selected a fully integrated metal additive manufacturing solution from the company to produce parts for the U.S. Naval Nuclear Propulsion Program.

The Sapphire XC large-format printer, calibrated for stainless steel 415, will be operated by ATI at its new additive manufacturing facility outside Fort Lauderdale, FL. Earlier this year, BPMI awarded a contract to ATI to support development of highly engineered part solutions for advanced manufacturing methods, including metal additive manufacturing. The partners will use the printer to produce parts previously produced through casting, reducing lead times for mission-critical parts and streamlining the supply chain.

Velo3D Sapphire XC large-format metal laser powder bed fusion machine. [Credit: ]Velo3D]

 

 

Velo3D's technology was developed in the United States and includes a fully integrated software and hardware solution. The company is headquartered in the United States, including its research and development, customer support, and manufacturing operations.

Conventional 3D printers often struggle to produce parts with overhanging features beyond 45 degrees without support structures. However, Velo3D's proprietary technology offers the ability to produce parts with a wide variety of geometries with few-to-no supports. This capability has allowed the company to address applications that other 3D-printing technologies cannot. In addition to using this technology to 3D print parts that are traditionally cast, Velo3D's technology also enables more innovative designs to replace components currently in use. Furthermore, this technology can be scaled to additional machines across multiple locations and operators.

"Printers with larger build volumes and the ability to print with less support structures are ideal for U.S. Naval Nuclear Propulsion Program applications," said Nathan Weiderspahn, BPMI executive manager, Industrial Base Management.

The U.S. Navy currently operates approximately 300 vessels, many of which were commissioned decades ago. They, along with the broader U.S. Department of Defense, have actively incorporated additive manufacturing, acknowledging its efficiency in supporting its aging equipment, enhancing warfighter readiness, and reducing replacement part lead times. Additive manufacturing accomplishes this by enabling distributed supply chains and digital inventories where manufacturers can produce parts within spec across any similar printer calibrated for the same metal alloy. ATI's new secure facility, along with Velo3D's fully integrated solution, are significant steps forward in advancing the Navy's maintenance and operational capabilities.

"ATI will be able to more easily additively produce complex parts with fewer support structures, at lower angles, and larger sizes than ever before," said Joe Thompson, general manager of ATI Additive Manufacturing Products. "This enables us to broaden the scope of possible part designs for our defense and aerospace customers, enabling higher performance and better quality. The business opportunity represented by these previously unproduceable part designs is significant."

BPMI's new Sapphire XC metal laser powder bed fusion printer is the first such printer from Velo3D calibrated for stainless steel 415, an alloy of iron, chromium, and nickel that provides good tensile strength and corrosion resistance at a range of temperatures. The machine uses eight 1-kW lasers for faster printing at scale. Build volume is up to 23.6 in. diameter (600 mm) x 23.6 in. tall (600 mm) for the Sapphire XC, and 23.6 in. diameter (600 mm) x 39.4 in. tall (1,000 mm) with the Sapphire XC 1MZ machine. The machine includes Flow print preparation software and Assure quality monitoring and control software.

Source: Velo3D

Published March 2024

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