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Plastics Processing with Ultrasonics, Part II

This is the second part of a two-part article that takes a look at some recent developments in the use of ultrasonics in plastics processing, where the technology can provide tantalizingly precise and cost-effective alternatives to more traditional welding, trimming and sealing techniques.

Plastics Processing with Ultrasonics, Part I

In this two-part article, we take a look at some recent developments in the use of ultrasonics in plastics processing, where the technology can provide tantalizingly precise and cost-effective alternatives to more traditional welding, trimming and sealing techniques.

Happy Lunar New Year

The Techworks Asia team wishes Happy Lunar New Year to all of our friends, families, clients, editors and partners. A prosperous and happy Year of the Monkey to you all. Please click on the image below for your interactive message.

 

2016 TWA CNY e-card2

One small step for a robot…

Robotics is instantly one of those “gee whiz” fields of technology that prod the imagination into the realms of fiction. Unmanned Aerial Vehicles (UAVs) or ‘drones’ and driverless ‘autonomous’ cars are two recent headline-grabbing developments that seem to push at the limits of the robotically possible.

A Full House at Fakuma 2015

The dynamic evolution of the global plastics processing industry will be on display and demo-ed on the already sold-out show floor at Fakuma 2015 in October

3D XPoint: Intel and Micron talk up a new type of non-volatile memory

At the end of July 2015, Intel Corp. and Micron Technology, Inc. announced a jointly-developed non-volatile memory they are calling 3D XPoint™. The claims they are making for the technology (pronounced “Crosspoint”) are quite sweeping. Although several commentators have suggested it’s probably a form of resistive RAM (ReRAM), Intel and Micron’s joint press release of 28th July 2015 says that 3D XPoint is “…the first new memory category in more than 25 years.” Micron’s website specifically states, “3D XPoint™ technology is an entirely new class of nonvolatile memory.” So much for ReRAM!

Quantum Dots Part II: Quantum Dots Win Big in Las Vegas

The 2015 Consumer Electronics Show (CES),  in January, was something of a landmark in quantumdot (QD) TVs. This was the occasion when LG Electronics showed off its Ultra HD ColourPrime TVs, which utilize cadmium-free quantum dots (CFQDs). In this case, LGE was using CFQDs developed by the UK-based Nanoco Group, and the Korean company duly signed a partnership agreement with The Dow Chemical Company (“Dow”), in January 2015, for the supply of Nanoco CFQDs for the ColourPrime line.

Quantum Dots: More than a Quantum of Solace for the Global TV Industry

The global TV industry is under constant pressure to deliver ‘the next big thing’ to the consumer. Enter quantum dots (QDs). Since this news blog is not the place for a physics lesson in wide bandgaps and exciton pairs, suffice to say a quantum dot or QD is a semiconducting nanocrystal, with a diameter in the range of 2-10 nanometers (10-50 atoms), that can emit visible light when irradiated by a suitable light source. The emitted light can be tuned to different color frequencies, including pure reds and greens, simply by varying the size of the nanocrystal. Semiconducting materials used in the production of QDs include silicon, cadmium selenide, cadmium sulfide, and indium arsenide.