* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Wednesday, October 22, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    AMC brings first new Dolby Experience to Gwinnett since 2017 – Wyoming News Now

    AMC Launches First New Dolby Experience in Gwinnett Since 2017

    Hetzel Design: blending architecture and entertainment – Blooloop

    Hetzel Design: Where Architecture and Entertainment Unite in Perfect Harmony

    Country music legend rushed to hospital year after heart surgery. Here’s what we know – PennLive.com

    Country Music Legend Rushed to Hospital One Year After Heart Surgery – What’s Happening Now?

    Strictly Come Dancing results: Chris Robshaw is eliminated while drag queen La Voix escapes dance-off – Yahoo

    Strictly Come Dancing results: Chris Robshaw is eliminated while drag queen La Voix escapes dance-off – Yahoo

    Placer County town of Loomis considers entertainment zone for downtown – CBS News

    Loomis Unveils Thrilling New Entertainment Zone to Revitalize Downtown

    CT Culture Corner: Robert Redford films to watch – CT Insider

    CT Culture Corner: Robert Redford films to watch – CT Insider

  • 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
    A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

    A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

    Office Technology: Dealers’ Managed IT Revenue up Nearly 30% – The Cannata Report –

    Office Technology: Dealers’ Managed IT Revenue up Nearly 30% – The Cannata Report –

    3 E Network Technology Group Limited Closes $1.5 Million Convertible Promissory Note Offering – Quiver Quantitative

    3 E Network Technology Group Limited Closes $1.5 Million Convertible Promissory Note Offering – Quiver Quantitative

    3 Technology Stocks to Buy Now – Yahoo Finance

    3 Must-Buy Tech Stocks You Can’t Afford to Miss Right Now

    ‘New frontier’: Austin leaders start discussions on air taxi technology – KXAN Austin

    Austin Leaders Ignite Exciting Conversations on the Future of Air Taxi Technology

    How a Gemma model helped discover a new potential cancer therapy pathway – blog.google

    How a Gemma Model Revealed a Breakthrough Pathway for Cancer Treatment

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    AMC brings first new Dolby Experience to Gwinnett since 2017 – Wyoming News Now

    AMC Launches First New Dolby Experience in Gwinnett Since 2017

    Hetzel Design: blending architecture and entertainment – Blooloop

    Hetzel Design: Where Architecture and Entertainment Unite in Perfect Harmony

    Country music legend rushed to hospital year after heart surgery. Here’s what we know – PennLive.com

    Country Music Legend Rushed to Hospital One Year After Heart Surgery – What’s Happening Now?

    Strictly Come Dancing results: Chris Robshaw is eliminated while drag queen La Voix escapes dance-off – Yahoo

    Strictly Come Dancing results: Chris Robshaw is eliminated while drag queen La Voix escapes dance-off – Yahoo

    Placer County town of Loomis considers entertainment zone for downtown – CBS News

    Loomis Unveils Thrilling New Entertainment Zone to Revitalize Downtown

    CT Culture Corner: Robert Redford films to watch – CT Insider

    CT Culture Corner: Robert Redford films to watch – CT Insider

  • 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
    A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

    A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

    Office Technology: Dealers’ Managed IT Revenue up Nearly 30% – The Cannata Report –

    Office Technology: Dealers’ Managed IT Revenue up Nearly 30% – The Cannata Report –

    3 E Network Technology Group Limited Closes $1.5 Million Convertible Promissory Note Offering – Quiver Quantitative

    3 E Network Technology Group Limited Closes $1.5 Million Convertible Promissory Note Offering – Quiver Quantitative

    3 Technology Stocks to Buy Now – Yahoo Finance

    3 Must-Buy Tech Stocks You Can’t Afford to Miss Right Now

    ‘New frontier’: Austin leaders start discussions on air taxi technology – KXAN Austin

    Austin Leaders Ignite Exciting Conversations on the Future of Air Taxi Technology

    How a Gemma model helped discover a new potential cancer therapy pathway – blog.google

    How a Gemma Model Revealed a Breakthrough Pathway for Cancer Treatment

    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

Historic achievement: Governor Ferguson, Ecology celebrate nuclear waste officially being turned into glass at Hanford Site | Governor Bob Ferguson – Governor Ferguson (.gov)

Historic Breakthrough: Governor Ferguson and Ecology Celebrate Nuclear Waste Transformed into Glass at Hanford Site

October 22, 2025
Transcript: Mission to Mars — Bad science fiction – Financial Times

Mission to Mars: When Science Fiction Takes a Dark Turn

October 22, 2025
Science Hill, South Greene volleyball win TSSAA state tournament openers – WCYB

Science Hill and South Greene Dominate Opening Matches in TSSAA State Volleyball Tournament

October 22, 2025
GCC Influencer Market Jumps 75% As Lifestyle Creators Lead Growth – Net Influencer

GCC Influencer Market Soars 75% Fueled by Lifestyle Creators Leading the Boom

October 22, 2025
A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

A look into new technology at Columbia University that could help prevent a dangerous pregnancy complication – ABC7 New York

October 22, 2025
Sports Extra: Fall Week 9 – KEYC News Now

Unforgettable Fall Week 9: Top Must-See Sports Moments

October 22, 2025
Jacobson earns program’s first medal at U23 World Championships – nmuwildcats.com

Jacobson Breaks New Ground with Program’s First Medal at U23 World Championships

October 22, 2025
AHLA: Hotels generate $7B for Denver economy – Hotel Management

Hotels Drive Denver’s Economy to Soar by $7 Billion

October 22, 2025
AMC brings first new Dolby Experience to Gwinnett since 2017 – Wyoming News Now

AMC Launches First New Dolby Experience in Gwinnett Since 2017

October 22, 2025
UCare, other carriers dropping Medicare Advantage Plans, leaving 200K Minnesota seniors without health insurance – CBS News

UCare, other carriers dropping Medicare Advantage Plans, leaving 200K Minnesota seniors without health insurance – CBS News

October 22, 2025

Categories

Archives

October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
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 (880)
  • Economy (901)
  • Entertainment (21,772)
  • General (17,735)
  • Health (9,942)
  • Lifestyle (914)
  • News (22,149)
  • People (902)
  • Politics (911)
  • Science (16,112)
  • Sports (21,401)
  • Technology (15,881)
  • World (884)

Recent News

Historic achievement: Governor Ferguson, Ecology celebrate nuclear waste officially being turned into glass at Hanford Site | Governor Bob Ferguson – Governor Ferguson (.gov)

Historic Breakthrough: Governor Ferguson and Ecology Celebrate Nuclear Waste Transformed into Glass at Hanford Site

October 22, 2025
Transcript: Mission to Mars — Bad science fiction – Financial Times

Mission to Mars: When Science Fiction Takes a Dark Turn

October 22, 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