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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.

GE acquiring two 3D-printing companies for $1.4B, going into additive-manufacturing service biz

GE recently announced plans to acquire two suppliers of additive manufacturing equipment, Arcam AB [Sweden] and SLM Solutions Group AG [Germany], for $1.4 billion. Both companies will report to David Joyce, president and CEO of GE Aviation. Joyce will be tasked with leading the growth of these businesses in the additive manufacturing equipment and services industry. In addition, he will lead the integration effort and the GE Store initiative to drive additive manufacturing applications across GE.

Additive manufacturing (also called 3D printing) involves taking digital designs from computer aided design (CAD) software and laying horizontal cross-sections to manufacture the part. Additive components are typically lighter and more durable than traditionally manufactured parts because they require less welding and machining. Because additive parts are essentially "grown" from the ground up, they generate far less scrap material. Freed of traditional manufacturing restrictions, additive manufacturing dramatically expands the design possibilities for engineers. "Ultimately, as we develop more productive machines, we can build additive manufacturing ‘as a service' for our customers," said Joyce.

GE expects to grow the new additive business to $1 billion by 2020 at attractive returns and also expects $3 billion to $5 billion of product cost-out across the company over the next 10 years.

"Additive manufacturing is a key part of GE's evolution into a digital industrial company," said Jeff Immelt, chairman and CEO of GE. "We are poised to not only benefit from this movement as a customer, but spearhead it as a leading supplier."

In July, GE Aviation introduced into airline service its first additive jet engine component -- complex fuel nozzle interiors -- with the LEAP jet engine. The LEAP engine is the new, best-selling engine from CFM International, a 50/50 joint company of GE and Safran Aircraft Engines of France. More than 11,000 LEAP engines are on order with up to 20 fuel nozzles in every engine, thus setting the stage for sustainably high and long-term additive production at GE Aviation's Auburn, AL, manufacturing plant.

A 3D-printed fuel nozzle (top left of the part) for GE's LEAP jet engine. [Image credit GE Aviation]

 

 

Production will ramp up to more than 40,000 fuel nozzles using additive by 2020. GE Aviation is also using additive manufacturing to produce components in its most advanced military engines. In the general aviation world, GE is developing the Advanced Turboprop Engine (ATP) for a new Cessna aircraft with a significant portion of the entire engine produced using additive manufacturing.

The acquisitions
Arcam AB, based in Mölndal, Sweden, invented the electron beam melting machine for metal-based additive manufacturing, and also produces advanced metal powders. Its customers are in the aerospace and healthcare industries. Arcam generated $68 million in revenues in 2015 with approximately 285 employees. In addition to its Sweden site, Arcam operates AP&C, a metal powders operation in Canada, and DiSanto Technology, a medical additive manufacturing firm in Connecticut, as well as sales and application sites worldwide.

SLM Solutions Group, based in Lübeck, Germany, produces laser machines for metal-based additive manufacturing with customers in the aerospace, energy, healthcare, and automotive industries. SLM generated $74 million in revenues in 2015 with 260 employees. In addition to its operations in Germany, SLM has sales and application sites worldwide.

Arcam and SLM will bolster GE's existing material science and additive manufacturing capabilities. GE has invested approximately $1.5 billion in manufacturing and additive technologies since 2010. The investment has enabled the company to develop additive applications across six GE businesses, create new services applications across the company, and earn 346 patents in powder metals alone. In addition, the additive manufacturing equipment will leverage Predix (GE's cloud-based platform (PaaS) for Industrial Internet applications) and be a part of GE's "Brilliant Factory" initiative.

The additive effort will utilize GE's global ecosystem, but be centered in Europe. GE will maintain the headquarters locations and key operating locations of Arcam and SLM, as well as retain their management teams and employees. These locations will collaborate with the broader GE additive ecosystem including the manufacturing and materials research center in Niskayuna, NY, and the additive design and production lab in Pittsburgh, PA. They will also complement the technologies brought on by other key acquisitions such as Morris Technologies and Rapid Quality Manufacturing.

Source: GE

Published September 2016

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