Tag Archives: materials

Technology

5 Makita Tools For Your Next Demolition Job

A reciprocating noticed makes use of a reciprocating blade to slice via supplies like wooden and metallic, making it helpful to have round for demolition initiatives. While different varieties of saws might be sensible for a similar cause, many DIYers want reciprocating saws due to how little time they take to chop via constructing materials. A stable possibility, in case you’re in search of one, is the Makita (JR3070CT) AVT Recipro Saw. The instrument comes with an impactful 15 AMP motor that may keep a gentle velocity beneath load.

Thanks to the Anti-Vibration Technology (AVT) counterbalance and clutch system, this energy instrument additionally vibrates much less, even when reducing via robust materials. It permits for six completely different velocity settings, in addition to orbital reducing. The instrument delivers as much as 2,800 strokes per minute, which is enough for many use instances. 

In phrases of the design, the instrument is constructed with a sturdy physique, rubber and felt seals, and a tool-less blade change system, making certain not only a lengthy lifespan but additionally comfort relating to utilization. The instrument has been positively reviewed by Jason Saw Reviews; nevertheless, the overview notes that the product may be just a little too heavy for informal utilization. Still, in case you’re utilizing this instrument for demo initiatives, you may discover that you just want the ability this instrument gives. This Makita reciprocating instrument is presently out there on Amazon at a reduced worth of $199. It’s acquired a median consumer rating of 4.6 out of 5, with a number of optimistic critiques.

Motorsport

The World’s Quickest Car And Vaping Have A Lot In Common

Supercars automobiles use rarified supplies like titanium, carbon fiber, and Inconel. But in terms of stuff like spark plugs, odds are these items are shared with one other way more pedestrian automotive. The identical will be stated for batteries in electric vehicles. Many automakers don’t make their very own battery cells, particularly small high-performance makes like McMurtry.

Its prototype Spéirling is the quickest automotive on the planet, able to capturing to 60 miles per hour in simply 1.4 seconds. The cells it makes use of are something however unique, although. If you think about nicotine consumption a passion of yours, you’ll have heard of them.

Samsung, LG, Panasonic, and others all make cylindrical cells for the whole lot from laptops to scooters. McMurtry’s batteries are made by a barely extra area of interest Taiwanese firm known as Molicel, which focuses on power-dense chemistries that may discharge excessive currents. Its P26A 18650 cell—”18650″ describes the shape issue—is extensively obtainable on battery reselling websites, and it is the identical unit the Spierling makes use of in its 60.0-kilowatt-hour pack.

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P26As price between $4 to $6 per cell (retail). Why would you need to purchase these batteries as particular person cells? It sometimes comes right down to constructing customized flashlights or a nicotine dependancy.

People begin vaping and ultimately get into “mods,” that are these massive handheld containers with a nozzle on the tip to suck on. They’re powered by one or two 18650s, and within the quest to have the ability to vape for longer and more durable, many individuals who would in any other case be tired of battery chemistry really get into it. The rabbit gap for many ends on the Molicel P26A. An excellent victory.

The P26A is right for a couple of causes. In cell chemistries, the whole lot is a compromise between energy density, power density, cycle life, and value. Cells of a excessive capability are sometimes compromised extra in the direction of decrease currents and better cycle life. Molicel’s batteries should not like this. They haven’t got a terrific cycle life, however their capability is excessive, they will discharge a variety of present, and their worth is usually cheap. This makes them ultimate for blowing clouds, and in a vape they are often eliminated and changed with ease.

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A comparatively low cycle life earlier than critical degradation is okay in an electric supercar that is hardly ever going to be pushed. Most of Molicel’s stuff is just rated for about 600 cycles at near-peak fixed discharge earlier than their capability is round 80% of once they had been new. With a 60.0-kWh pack, although, that is a lot. Electric automobiles are additionally not usually held at peak energy, so the typical discharge present of the battery is probably going a lot decrease.

The manufacturing model of the Spéirling makes use of the marginally bigger 21700 cell, one other unit made by Molicel known as the P50B. It’s much more spectacular than the P26A, which itself has been outdated by the superior P30B. These cells are utilized in EVs, electrical plane, flashlights, and energy instruments. The vaping boards, it have to be stated, will even be thrilled.

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Image Credit: McMurtry, Molicel

 
Technology

Why The Airbus A350 Jet Is Regarded As One Of The Best Planes For Long Flights

The A350 is constructed largely from composite supplies. With over 70% of its development consisting of those supplies alongside titanium and fashionable aluminum alloys, the A350’s fuselage is extraordinarily strong. This permits extra cabin pressurization for an optimum inner “altitude” of 6,000 toes. This implies that whatever the plane’s precise altitude, the cabin strain matches that of a 6,000-foot elevation. This helps alleviate fatigue and combats the consequences of jet lag.

In addition, the A350 supplies the quietest inside expertise of any widebody plane. Obviously, having a quieter and extra serene journey is monumentally helpful on a flight, particularly if it is a lengthy haul. With the A350’s service vary of over 9,700 nautical miles, peace and quiet is invaluable. Who would not like a pleasant quiet 18-hour journey from Singapore to New York?

Best of all, regardless of having solely two engines, the A350 is remarkably quick. The solely industrial plane that may match its pace is the Boeing 747, so longer distances take much less time. Combining all of those parts with the A350’s fashionable in-flight know-how, connectivity, and leisure makes these long-haul journeys only a bit extra nice. In this case, a bit actually does go a good distance.

ToyotaUk

Toyota Quarterly Supplement for Takata Recalls Fourth Quarter 2023

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Volkswagen

New European battery materials player IONWAY locates first production plant in Nysa, Poland

The newly-founded Brussels-based European EV battery materials producer IONWAY has decided to build its first CAM production plant in Nysa, Poland, next to Umicore’s existing CAM plant. With the support of Volkswagen Group-owned PowerCo SE and Umicore, the joint venture plans to increase its annual production capacity to 160 GWh by the end of the decade, which is equivalent to 2.2 million battery-electric vehicles. This move by IONWAY will contribute to the European Union’s Green Deal goals by promoting the establishment of regional, sustainable, and transparent battery value chains.

“We are excited with today’s announcement, as it marks the operational first step of IONWAY and an important step in the expansion of Umicore’s European local-for-local integrated battery materials value chain,” said Mathias Miedreich, CEO of Umicore.

Jörg Teichmann, Chief Purchasing Officer of PowerCo, stated, “IONWAY gives both PowerCo and Umicore a significant first-mover advantage in the fast-growing e-mobility market in Europe. PowerCo has now co-created what it was looking for: a battery materials supplier to secure and build-up manufacturing capacity for reliable and cost-competitive precursor and cathode material production based on responsibly sourced raw materials.”

The investment in Nysa has received strong support from the Polish government, which is expected to create approximately 900 industry jobs in the area by the end of the decade. IONWAY will receive €350 million in cash grants under the Temporary Crisis and Transition Framework (TCTF) from the Polish government, with a total investment of up to €1.7 billion (€1.35 billion after grants). The TCTF aims to provide support for sectors crucial to the transition to a net-zero economy, in line with the Green Deal Industrial Plan.

“We are thankful for the Polish government’s support in IONWAY’s choice for Nysa. The strategic location of the joint venture’s battery materials plant in Poland, right next to Umicore’s own battery materials plant, which is still unique in Europe, will further enable the transition to electric driving that is truly sustainable,” added Mathias Miedreich, CEO of Umicore.

The preparation of the site, engineering, and permitting processes are currently underway, with construction scheduled to begin once the permitting is completed. The plant’s production is expected to start soon after the construction is finished, ensuring PowerCo’s CAM demand for the Salzgitter cell gigafactory is met by the existing production capacity of Umicore in Nysa by 2025.

The choice of Nysa and Poland for the plant is based on their strategic location with access to renewable energy sources, a skilled workforce, and the support from the Polish government. Additionally, the production facility will benefit from Umicore’s CAM knowledge in Nysa and easy access to raw materials from Umicore’s refining operations in Finland.

“Today’s launch of IONWAY signals PowerCo’s and Umicore’s commitment to sustainable progress that makes electric cars affordable for everybody, starting now,” said Thomas Jansseune, CEO of IONWAY.

IONWAY will produce tailored high-performance CAM and related precursor materials (pCAM), supplying them to PowerCo’s European battery cell gigafactories. The selection of the site for IONWAY’s pCAM plant is ongoing and will be announced at a later date.

pCAM and CAM are crucial components of rechargeable batteries, and their performance plays a key role in the powertrain transition to e-mobility. Producing ultra-pure CAM is particularly critical, as it is the most valuable component of the battery.

Press Release: PowerCo and Umicore set up pre-eminent new European battery materials player

Umicore and Volkswagen Group-backed battery company PowerCo have announced the name and branding of their joint venture for large-scale industrial production of CAM and pCAM in Europe. The joint venture, headquartered in Brussels and named IONWAY, aims to increase its annual production capacity to 160 GWh by the end of the decade, enabling the production of 2.2 million battery-electric vehicles.

About Ionway
Please refer to the website of the new company: www.ionway.com.

About PowerCo
PowerCo is a Volkswagen Group company that manages global battery activities. It oversees international factory operations, the development of cell technology, and the integration of the value chain. PowerCo plans to establish cell factories with a total capacity of 240 GWh/year by 2030.

About Umicore
Umicore is a leading circular materials technology group that focuses on areas where its expertise in materials science, chemistry, and metallurgy can make a difference. It operates in three business groups: Catalysis, Energy & Surface Technologies, and Recycling. Umicore generates the majority of its revenues from clean mobility materials and recycling, with the goal of sustainable value creation.

Technology

Cricut Joy Xtra: A Closer Look at the New DIY Cutter Designed to Meet an Important Need

The Cricut Joy offers more than just its compact size and ability to handle a wide range of materials. One of its standout features is the “print and cut” option, allowing you to precisely cut around images printed by your inkjet printer. This makes it perfect for creating stickers and decals. To enhance your creative possibilities even further, you can combine the cutter with other Cricut products such as the Cricut Joy Foil Transfer Tool, pens, and markers.

The Cricut Joy Xtra will be officially launched on September 7. It will be priced at £219.99 in the U.K. and $199 in the United States, and you can purchase it directly from Cricut’s website. Hobbycraft also offers a bundle that includes compatible materials and accessories. While the Cricut Joy is a practical and versatile tool, it is not the most unique product that Cricut has ever released. In the past, they even sold a machine capable of printing intricate designs on cakes.

News

Under the skin: What are modern tyres made of?

In recent years, tyre manufacturers like Continental and Michelin have been exploring the use of sustainable materials in tyre production. The goal is to reduce the dependence on petroleum-based products, such as synthetic rubber and carbon black, and instead utilize biomaterials and recycled materials like carbon black, steel, and plastic.

Some unlikely alternatives that have been considered include dandelions, PET from recycled bottles, and rice husks, which are typically considered waste in the food industry.

Continental recently announced that they will be the first to launch a tyre with a “high content” of sustainable materials on the mainstream market. Their new Ultracontact NXT tyre, suitable for both internal combustion engine cars and electric vehicles, is made up to 65% from renewable or recycled materials. Around 28% of the sustainable materials used in these tyres are certified through the International Sustainability and Carbon Certification (ISCC) process, ensuring their traceability.

In addition to the certified materials, renewable materials make up another 32% of the tyre composition, while the remaining 5% consists of recycled materials. The renewable materials include resins produced from residue in the wood and paper industries, rather than relying on petroleum-based materials.

Silica is an important component in tyre performance, affecting grip, rolling resistance, and durability. Since the 1990s, silica has been partially replacing carbon black in tyre production. Traditionally, silica has been made from sand, but it requires high temperatures of 1400°C, making it energy-intensive. On the other hand, making silica from rice husk ash involves much lower heat energy, around 100°C.

PET bottles, although made from petroleum-based raw materials, are recycled to produce polyester fibers. This circular process helps prevent bottles from ending up in landfills or being incinerated. Approximately nine to fifteen bottles are used in each tyre, depending on the size. The polyester fibers derived from recycled PET bottles are used internally in the tyre carcass.

To replace petroleum-based butadiene gas used in synthetic rubber production, a bio-butadiene made from ethanol is utilized. Ethanol can be easily produced by fermenting biomass, a process that has been in use for many years.

Carbon black, a crucial ingredient in tyres, is typically made by burning oil or gas at high temperatures. However, using recycled carbon black from old tyres helps reduce the environmental impact. This is one of the aspects covered by the ISCC certification.