When designing plastic parts to be assembled by ultrasonic welding, engineers have several options: a butt joint, a step joint, a tongue-and-groove joint, and a shear joint.
Since 2016, China has been the world's largest industrial robot market. Reports from the International Federation of Robots show that foreign robot makers sold nearly 90,000 units to Chinese manufacturers that year and more than 103,000 robots in 2017
ST. CHARLES, IL–Dukane, a leader in plastic welding, recently announced the acquisition of Blackhawk Technology Group, a systems, services, and contract manufacturer for laser plastic welding.
Although Kuopio, Finland-based Savonia University of Applied Sciences (SUAS) is a multidisciplinary school, its common theme amongst all areas of study is developing real-world solutions based on creative experiments.
"Scratch-resistant plastic parts" is more than a phrase with great appeal to car buyers. It also presents a great challenge to automotive Tier 1s to make sure these parts perform as promised in the real world.
Some automotive enthusiasts get their fix by building a car themselves. Others thoroughly enjoy watching the pros do it; i.e., assemblers on the production line.
WEST CONSHOHOCKEN, PA—ASTM International’s committee on additive manufacturing technologies is developing a standard for mechanical testing of additive-manufactured plastics.
LOS ANGELES—Engineers at the University of California, Los Angeles (UCLA) have developed a way to weld an aluminum alloy that was difficult to join in the past.
Production engineers often get excited about new technologies and tend to think that the benefits of investing in them are obvious to everyone else in the company. However, enthusiastic engineers can get an unpleasant surprise if they are not prepared to argue their case properly.