* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Monday, June 23, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    Safety concerns in Deep Ellum create apprehension as the entertainment district gains visitors – CBS News

    Safety Concerns Surge Amid Deep Ellum’s Booming Popularity and Growing Crowds

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Promising Technology Stocks To Follow Today – June 22nd – MarketBeat

    Top Technology Stocks to Watch Today – June 22nd

    Technology Convergence Report 2025 – The World Economic Forum

    Technology Convergence Report 2025 – The World Economic Forum

    How AI can help make cities work better for residents – MIT Technology Review

    How AI can help make cities work better for residents – MIT Technology Review

    Tech Champions with Leo Bletnitsky of Healthy Technology Solutions – Buzz Media Group

    Meet Tech Champion Leo Bletnitsky of Healthy Technology Solutions

    Crypto’s true revolution is about humanity, not technology – Cointelegraph

    Crypto’s Real Revolution: Transforming Humanity Beyond Technology

    $1 Billion Problem: New Technology Could Save Your Daily Cup of Coffee – SciTechDaily

    The $1 Billion Challenge: How New Technology Could Rescue Your Daily Cup of Coffee

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    Safety concerns in Deep Ellum create apprehension as the entertainment district gains visitors – CBS News

    Safety Concerns Surge Amid Deep Ellum’s Booming Popularity and Growing Crowds

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Promising Technology Stocks To Follow Today – June 22nd – MarketBeat

    Top Technology Stocks to Watch Today – June 22nd

    Technology Convergence Report 2025 – The World Economic Forum

    Technology Convergence Report 2025 – The World Economic Forum

    How AI can help make cities work better for residents – MIT Technology Review

    How AI can help make cities work better for residents – MIT Technology Review

    Tech Champions with Leo Bletnitsky of Healthy Technology Solutions – Buzz Media Group

    Meet Tech Champion Leo Bletnitsky of Healthy Technology Solutions

    Crypto’s true revolution is about humanity, not technology – Cointelegraph

    Crypto’s Real Revolution: Transforming Humanity Beyond Technology

    $1 Billion Problem: New Technology Could Save Your Daily Cup of Coffee – SciTechDaily

    The $1 Billion Challenge: How New Technology Could Rescue Your Daily Cup of Coffee

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home General

Why Tesla’s big bet on gigacasting has other EV makers reimagining their factories

July 20, 2024
in General
Why Tesla’s big bet on gigacasting has other EV makers reimagining their factories
Share on FacebookShare on Twitter

In the race to make EVs cheaper and more profitable, companies are pulling just about every lever they can. But while improving battery technology often hogs the spotlight, automakers are investing heavily into changing how the rest of the car is made.

One such method is megacasting, or gigacasting, as Tesla calls it.

Gigacasting is a form of die-casting — pouring materials like molten aluminum into large molds to form parts. Die-casting has been around for awhile, but the American automaker headed by Elon Musk has been credited with pushing the envelope, said Shea Burns, a partner at research firm AlixPartners who studies auto manufacturing.

Tesla said the process works to reduce weight and dramatically improve manufacturing efficiency.

For example, the front and rear portions of the early Model 3 chassis each contained more than 70 parts, according to Tesla. The same two portions on the very similar Model Y are now just one part each. 

“A cast rear body or front body is lighter, cheaper, better noise vibration or harshness, much easier to manufacture,” Musk told analysts after Tesla released its second-quarter earnings of 2023. “I think it’s basically going to be how all cars are made in the future.”

Other automakers have announced their own investments: Toyota, Ford Motor, General Motors, Hyundai, Nissan, and Volvo.

“I see tons of opportunities going forward,” said Erik Severinson, chief product and strategy officer for Volvo. Reducing weight ultimately means more range for the customer, and substituting one large megacast for dozens of stamped parts reduces labor and boosts production, he said.

“If you want to make an efficient electrified car, you need to have more aluminum, you need to have less parts, you need to have less complexity,” he said.

But those who study the field say that while megacasting is exciting, it faces technical challenges. Die-casting always bears the risk that the material won’t fully or properly fill the mold, allowing “voids” or air bubbles to occur, critics say. Those voids could pose structural risks.

There is also a higher scrap rate. About 15 pieces out of every 1,000 have to be thrown out, Burns said. For stamped steel, the rate is 10 of a 1,000.

There are also concerns that any damage to large megacasts will be tougher or more expensive to repair or replace, simply because of their sheer size.

Even in low-speed crashes that occur at about 10 miles per hour, “you have a deformation of these big parts,” said Wolfram Volk, a professor of metal forming and casting at the Technical University of Munich in Germany. “And currently the car is impossible to repair.”

Volk added he has spoken with German premium carmakers such as BMW and Volkswagen, who so far have steered away from the technique.

For its part, Tesla has disputed that castings are tougher to repair. The company’s vice president of engineering, Lars Moravy, said on that second-quarter 2023 earnings call that replacing a specific cast part on a Tesla car, a rear rail, was 10 times cheaper and three times faster than a comparable stamped part.

Severinson views repair as a solvable challenge: “There is a solution to repairing also a casted rear floor,” he said. “It’s not an easy operation, but it’s definitely doable.”

Tesla, meanwhile, has reportedly backed away from an ambitious plan to create the entire underbody of its vehicles in one single piece. Burns and Volk say that might be a sign that the company is hitting some technical limits. Currently, the underbodies of the Model 3 and Model Y are cast in three pieces.

“You should have a balanced view on this technology,” Volk said. “It’s really a big step forward in casting.” But, he added, no one knows if the promises will be fulfilled or if obstacles will stymie development. “It’s a open game.”

Watch the video to learn more.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : CNBC – https://www.cnbc.com/2024/07/20/tesla-and-other-ev-makers-like-volvo-are-betting-big-on-gigacasting.html

Previous Post

Senate Finance chair Sherrod Brown calls on Biden to drop out, joins over 30 lawmakers

Next Post

Flight cancellations ease after IT outage but some disruptions linger

Promising Technology Stocks To Follow Today – June 22nd – MarketBeat

Top Technology Stocks to Watch Today – June 22nd

June 23, 2025
Steelers Prediction Sees TJ Watt Trade to Buccaneers in Blockbuster – Yahoo Sports

Steelers Prediction Sees TJ Watt Trade to Buccaneers in Blockbuster – Yahoo Sports

June 23, 2025
Senior Thesis Spotlight: Considering facets of human psychology from a data science point of view – Princeton University

Exploring Human Psychology Through the Lens of Data Science: A Senior Thesis Spotlight

June 23, 2025
Medieval gold ring found in castle in Slovakia has rare purple sapphire imported from Sri Lanka – Live Science

Stunning Rare Purple Sapphire Unearthed in Medieval Gold Ring at Slovakian Castle

June 23, 2025
Wisconsin man’s fraud scheme funded lavish lifestyle and over 300 snowmobiles, federal charges say – WPR

Wisconsin man’s fraud scheme funded lavish lifestyle and over 300 snowmobiles, federal charges say – WPR

June 23, 2025
2025 College World Series: Scores, bracket, complete results as LSU wins eighth national title in baseball – CBS Sports

LSU Secures Epic Eighth National Baseball Championship in 2025 College World Series Thriller

June 23, 2025
Top economist who previously sounded the alarm on tariffs sees a possible scenario where Trump ‘outsmarted all of us’ – Fortune

Top Economist Raises Alarming Question: Did Trump Outsmart Everyone on Tariffs?

June 23, 2025
Universal Health Services, Inc.’s (NYSE:UHS) Intrinsic Value Is Potentially 34% Above Its Share Price – Yahoo Finance

Universal Health Services’ True Value Could Be 34% Higher Than Its Current Share Price

June 22, 2025
Millennials taking control in Prince George’s County politics – WTOP

Millennials taking control in Prince George’s County politics – WTOP

June 22, 2025
Technology Convergence Report 2025 – The World Economic Forum

Technology Convergence Report 2025 – The World Economic Forum

June 22, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (697)
  • Economy (712)
  • Entertainment (21,611)
  • General (15,520)
  • Health (9,753)
  • Lifestyle (717)
  • News (22,149)
  • People (715)
  • Politics (719)
  • Science (15,931)
  • Sports (21,209)
  • Technology (15,698)
  • World (692)

Recent News

Promising Technology Stocks To Follow Today – June 22nd – MarketBeat

Top Technology Stocks to Watch Today – June 22nd

June 23, 2025
Steelers Prediction Sees TJ Watt Trade to Buccaneers in Blockbuster – Yahoo Sports

Steelers Prediction Sees TJ Watt Trade to Buccaneers in Blockbuster – Yahoo Sports

June 23, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version