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A red-hot metal ring is rotating between heavy rollers while pressure is applied to shape it accurately. The glowing color indicates the metal has been heated to a very high temperature, making it soft and workable. As the rollers rotate, they gradually reduce thickness and improve roundness, strength, and...

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LynneP

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24,104 просмотров • 2 месяцев назад •via X (Twitter)

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Shane Wighton, from the YouTube channel Stuff Made Here, used 3D-printed tooling to form a sheet metal component as part of a concept validation process. Metal manufacturing is essential for all areas of the economy. Because of their strength, stiffness, and long-term durability, metal components are used in applications from appliances to construction parts and car body panels. Traditional metal manufacturing techniques include forming, casting, molding, joining, and machining. Sheet metal forming involves various processes where force is applied to a piece of sheet metal to plastically deform the material into the desired shape, modifying its geometry rather than removing any material. Sheet metals can be bent or stretched into a variety of complex shapes, permitting the creation of complex structures with great strength and a minimum amount of material. Sheet metal forming is the most cost-effective forming procedure today for manufacturing parts in large quantities. It can be highly automated in factories or, at the other end of the spectrum, manually operated in metal workshops for small series parts. It is a versatile, consistent, and high-quality procedure to create accurate metal parts with limited material waste. From metal cans to protective housing for hardware, parts created by sheet metal forming are found everywhere in our daily lives. In this article, learn the basics of sheet metals, the various sheet metal forming processes, and how to reduce the cost of sheet metal forming with rapid tooling and 3D printed dies. For a detailed overview and the step-by-step method, watch our webinar or download our white paper: Research conducted by Shane Wighton. Check out the fantastic 15-minute video on his YouTube channel 'Stuff Made Here'! its top-notch engineering content.:
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Shane Wighton, from the YouTube channel Stuff Made Here, used 3D-printed tooling to form a sheet metal component as part of a concept validation process. Metal manufacturing is essential for all areas of the economy. Because of their strength, stiffness, and long-term durability, metal components are used in applications from appliances to construction parts and car body panels. Traditional metal manufacturing techniques include forming, casting, molding, joining, and machining. Sheet metal forming involves various processes where force is applied to a piece of sheet metal to plastically deform the material into the desired shape, modifying its geometry rather than removing any material. Sheet metals can be bent or stretched into a variety of complex shapes, permitting the creation of complex structures with great strength and a minimum amount of material. Sheet metal forming is the most cost-effective forming procedure today for manufacturing parts in large quantities. It can be highly automated in factories or, at the other end of the spectrum, manually operated in metal workshops for small series parts. It is a versatile, consistent, and high-quality procedure to create accurate metal parts with limited material waste. From metal cans to protective housing for hardware, parts created by sheet metal forming are found everywhere in our daily lives. In this article, learn the basics of sheet metals, the various sheet metal forming processes, and how to reduce the cost of sheet metal forming with rapid tooling and 3D printed dies. For a detailed overview and the step-by-step method, watch our webinar or download our white paper: Research conducted by Shane Wighton. Check out the fantastic 15-minute video on his YouTube channel 'Stuff Made Here'! its top-notch engineering content.:

Formlabs

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Metal Isn't Solid... It Can Rearrange Under Pressure! It looks rigid and unchangeable-but under enough pressure, metal actually reshapes itself from the inside. This happens because of Plastic Deformation. Inside the metal, atoms are arranged in patterns, and when force is applied, these layers can slide and shift, rearranging the structure without breaking it. That's how processes like forging and bending work. And now that you know it's not cracking but rearranging you'll see the metal flowing like something alive.
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Metal Isn't Solid... It Can Rearrange Under Pressure! It looks rigid and unchangeable-but under enough pressure, metal actually reshapes itself from the inside. This happens because of Plastic Deformation. Inside the metal, atoms are arranged in patterns, and when force is applied, these layers can slide and shift, rearranging the structure without breaking it. That's how processes like forging and bending work. And now that you know it's not cracking but rearranging you'll see the metal flowing like something alive.

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Wuji Tech has unveiled the Wuji Hand 2, a robotic hand with fast and human-like finger movements. Built with metal components, gears, and compact electric motors, it offers high precision and control. Advanced sensors automatically adjust grip strength, allowing it to handle different objects securely and smoothly.
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Wuji Tech has unveiled the Wuji Hand 2, a robotic hand with fast and human-like finger movements. Built with metal components, gears, and compact electric motors, it offers high precision and control. Advanced sensors automatically adjust grip strength, allowing it to handle different objects securely and smoothly.

Space and Technology

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Painting true metallic! To me, one of the keys to metallic paint is the grain size of the metal particles; it should be very small and not very bright. If the size is big and bright, a lot is too similar to car metallic paint. #warhammer40k #warhammer #warhammercommunity
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Painting true metallic! To me, one of the keys to metallic paint is the grain size of the metal particles; it should be very small and not very bright. If the size is big and bright, a lot is too similar to car metallic paint. #warhammer40k #warhammer #warhammercommunity

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Heavy Metal Detox Smoothie That's Transformed Millions Of Lives The Heavy Metal Detox Smoothie has changed lives across the world, and it came from the Spirit of Compassion. The key is in the combination of these five powerful ingredients: wild blueberries, Atlantic dulse, cilantro, barley grass juice powder, and spirulina. Together, they work to pull toxic heavy metals from deep in the body, giving your nervous system and brain the chance to restore. This is more than a recipe, it’s a lifeline for healing. Heavy Metal Detox Smoothie (HMDS) : Watch the full episode here:
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Heavy Metal Detox Smoothie That's Transformed Millions Of Lives The Heavy Metal Detox Smoothie has changed lives across the world, and it came from the Spirit of Compassion. The key is in the combination of these five powerful ingredients: wild blueberries, Atlantic dulse, cilantro, barley grass juice powder, and spirulina. Together, they work to pull toxic heavy metals from deep in the body, giving your nervous system and brain the chance to restore. This is more than a recipe, it’s a lifeline for healing. Heavy Metal Detox Smoothie (HMDS) : Watch the full episode here:

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From sleek carbon composite skins to precision-fastened pressure bulkheads and ring frames, the fuselage takes shape. This is the backbone of our next-gen spaceship. Dive into the latest episode of We Build SpaceShips.
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From sleek carbon composite skins to precision-fastened pressure bulkheads and ring frames, the fuselage takes shape. This is the backbone of our next-gen spaceship. Dive into the latest episode of We Build SpaceShips.

Virgin Galactic

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As high pressure builds this weekend the weather will turn sunny and dry for much of the UK. Heatwave conditions are likely to be met across southern and central areas, and the hot and sunny weather is likely to challenge the May records for maximum and minimum temperature early next week. Bringing you this weekend’s weather forecast is Annie Shuttleworth.
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As high pressure builds this weekend the weather will turn sunny and dry for much of the UK. Heatwave conditions are likely to be met across southern and central areas, and the hot and sunny weather is likely to challenge the May records for maximum and minimum temperature early next week. Bringing you this weekend’s weather forecast is Annie Shuttleworth.

Met Office

18,481 просмотров • 2 месяцев назад

There are multiple factors at play that will influence where Erin goes. One is over western Canada! The main uncertainty is the shape, and strength, of the Bermuda High — a large high pressure system sprawled from the Azores to near Bermuda. It dominates the Atlantic, and acts as a force field of sorts that blocks hurricanes. It’s what’s suppressing Erin south right now. In the coming days, Erin will probably arc around the western side of the Bermuda high as it curves north. That’s why the shape and strength of the Bermuda High are so important. A stronger/farther west Bermuda High would potentially shunt Erin west-southwest, bringing it closer to the Bahamas and perhaps southeastern U.S. A weaker Bermuda High would allow Erin an out-to-sea “escape route” earlier, sparing most of North America any impacts. Either way, Bermuda and the Canadian Maritimes are at the greatest risk of impacts. The shape of the Bermuda High will be influenced by two “upper-level lows,” or pockets of cold air, low pressure and spin at high altitudes. Those two disturbances will roll across North America and work to erode the western side of the Bermuda High. One will arrive Friday, and the other on Tuesday. The latter is currently located over Yukon, Canada. Because it had previously been over the Gulf of Alaska, meteorologists didn’t have the ability to release weather balloons into it. Now that it’s moving over land, more weather balloons will “sample” its structure. That data will be pumped into weather models, helping to improve simulations. Subsequently, we’ll have a much better idea of how the upper-air weather pattern over North America — and the shape of the Bermuda High and eventual track of Erin — by probably Wednesday afternoon.
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There are multiple factors at play that will influence where Erin goes. One is over western Canada! The main uncertainty is the shape, and strength, of the Bermuda High — a large high pressure system sprawled from the Azores to near Bermuda. It dominates the Atlantic, and acts as a force field of sorts that blocks hurricanes. It’s what’s suppressing Erin south right now. In the coming days, Erin will probably arc around the western side of the Bermuda high as it curves north. That’s why the shape and strength of the Bermuda High are so important. A stronger/farther west Bermuda High would potentially shunt Erin west-southwest, bringing it closer to the Bahamas and perhaps southeastern U.S. A weaker Bermuda High would allow Erin an out-to-sea “escape route” earlier, sparing most of North America any impacts. Either way, Bermuda and the Canadian Maritimes are at the greatest risk of impacts. The shape of the Bermuda High will be influenced by two “upper-level lows,” or pockets of cold air, low pressure and spin at high altitudes. Those two disturbances will roll across North America and work to erode the western side of the Bermuda High. One will arrive Friday, and the other on Tuesday. The latter is currently located over Yukon, Canada. Because it had previously been over the Gulf of Alaska, meteorologists didn’t have the ability to release weather balloons into it. Now that it’s moving over land, more weather balloons will “sample” its structure. That data will be pumped into weather models, helping to improve simulations. Subsequently, we’ll have a much better idea of how the upper-air weather pattern over North America — and the shape of the Bermuda High and eventual track of Erin — by probably Wednesday afternoon.

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A lot of conversations around stiffness miss the point because they treat it like one quality. Tendon stiffness and muscle stiffness adapt to different stimuli and both matter if the goal is speed. Heavy strength work and long duration ISOs expose the tendon to high strain
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A lot of conversations around stiffness miss the point because they treat it like one quality. Tendon stiffness and muscle stiffness adapt to different stimuli and both matter if the goal is speed. Heavy strength work and long duration ISOs expose the tendon to high strain

Fred Duncan

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BREAKING: Riverside, CA firefighters are battling an intense 4 alarm blaze that originated at a metal facility along 300 Main St and has since spread to a wooden pallet yard and into nearby vegetation. Temperature is > 95° and the fire is continuing to burn out of control.
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BREAKING: Riverside, CA firefighters are battling an intense 4 alarm blaze that originated at a metal facility along 300 Main St and has since spread to a wooden pallet yard and into nearby vegetation. Temperature is > 95° and the fire is continuing to burn out of control.

Chris Cristi

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No better way to finish a workout. Centr Combining a sauna with an ice bath is an effective way to improve circulation, reduce inflammation, speed up muscle recovery and elevate your mood. The heat from the sauna causes blood vessels to dilate, which improves blood flow and reduces inflammation. The cold from the ice bath causes blood vessels to constrict, which improves circulation and reduces muscle soreness. This contrast between hot and cold temperatures helps to improve overall recovery and reduce the risk of injury.
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No better way to finish a workout. Centr Combining a sauna with an ice bath is an effective way to improve circulation, reduce inflammation, speed up muscle recovery and elevate your mood. The heat from the sauna causes blood vessels to dilate, which improves blood flow and reduces inflammation. The cold from the ice bath causes blood vessels to constrict, which improves circulation and reduces muscle soreness. This contrast between hot and cold temperatures helps to improve overall recovery and reduce the risk of injury.

Chris Hemsworth

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Introducing the ROMEO-RS™ (Reinforced Steel) pistol-mounted red dot. Inspired by the design of modern striker-fired pistols that employ high-strength polymer and metal, the ROMEO-RS housing forms around a rugged steel chassis and metal components to provide critical strength and consistency through every round. Specifically engineered to provide the accuracy and convenience of a pistol-mounted red dot at a cost that competes with high-end iron sights, the ROMEO-RS is available in both PRO and COMPACT industry-standard footprints with 3MOA, 6MOA, or CIRCLE/DOT reticle configurations available. Designed, developed, tested, and assembled in Tualatin, Oregon, the ROMEO-RS is fully backed by SIG SAUER’s Infinite Guarantee™ and available now.

SIG SAUER

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This is the Meltio Engine, a 3D printer that creates metal parts with high precision. It uses laser-based technology with wire and powder together to build complex parts layer by layer. It is faster than traditional methods and can also repair or upgrade existing metal parts.
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This is the Meltio Engine, a 3D printer that creates metal parts with high precision. It uses laser-based technology with wire and powder together to build complex parts layer by layer. It is faster than traditional methods and can also repair or upgrade existing metal parts.

Space and Technology

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Cement production relies on large rotating kilns that operate at temperatures exceeding 1,400°C to transform raw materials like limestone and clay into clinker-the key ingredient in cement. The continuous rotation ensures even heat distribution and consistent chemical reactions throughout the process. This stage is critical, as precise temperature control and material composition directly affect strength, durability, and performance in construction applications. Even minor variations can impact the final product quality. The process highlights how large-scale thermal engineering enables the production of materials that form the foundation of modern infrastructure.
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Cement production relies on large rotating kilns that operate at temperatures exceeding 1,400°C to transform raw materials like limestone and clay into clinker-the key ingredient in cement. The continuous rotation ensures even heat distribution and consistent chemical reactions throughout the process. This stage is critical, as precise temperature control and material composition directly affect strength, durability, and performance in construction applications. Even minor variations can impact the final product quality. The process highlights how large-scale thermal engineering enables the production of materials that form the foundation of modern infrastructure.

Mechanical Knowledge

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Introducing Applied Electrodynamics. What would the world look like if we could see beyond visible light, across the entire electromagnetic spectrum? The way waves interact with matter, at every wavelength, encodes far more than just shape and color. It reveals internal structure, temperature, chemical composition, and more: a whole layer of the physical world that's invisible to us today. That's what we're building at Applied Electrodynamics: the infrastructure to fully perceive the physical world. WaveSight is the first piece of the puzzle. It brings radio frequencies into human perception, revealing the internal structure of objects behind opaque layers. Designed for construction crews, industrial inspectors, and security personnel. See through walls:
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Introducing Applied Electrodynamics. What would the world look like if we could see beyond visible light, across the entire electromagnetic spectrum? The way waves interact with matter, at every wavelength, encodes far more than just shape and color. It reveals internal structure, temperature, chemical composition, and more: a whole layer of the physical world that's invisible to us today. That's what we're building at Applied Electrodynamics: the infrastructure to fully perceive the physical world. WaveSight is the first piece of the puzzle. It brings radio frequencies into human perception, revealing the internal structure of objects behind opaque layers. Designed for construction crews, industrial inspectors, and security personnel. See through walls:

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Walk me through a media optimization workflow "The best way to think about biologics manufacturing is to think about it as high precision manufacturing, closer to semiconductor manufacturing. That's really the reason why Samsung Biologics is in the position that they are — because they took what they learned in terms of process control and brought that over. The reason that Fujifilm is a large manufacturer is because they took chemical process engineering and brought it over. Now, these were not biological companies, right? They are industrial manufacturing companies."
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Walk me through a media optimization workflow "The best way to think about biologics manufacturing is to think about it as high precision manufacturing, closer to semiconductor manufacturing. That's really the reason why Samsung Biologics is in the position that they are — because they took what they learned in terms of process control and brought that over. The reason that Fujifilm is a large manufacturer is because they took chemical process engineering and brought it over. Now, these were not biological companies, right? They are industrial manufacturing companies."

owl

12,103 просмотров • 3 месяцев назад

The Art of the "Unlikely" Transformation There is something deeply satisfying about watching raw materials transform into a piece of art. Most people see a simple bolt and see a utility part—but a true artisan sees a foundation for something timeless. This process is a masterclass in patience and precision: The Blueprint: Every great creation starts with a vision, often sketched out and carefully applied to the metal. Meticulous Crafting: From the initial drilling to the delicate soldering of vine-like details and tiny floral accents, every movement is intentional. The Setting: Notice the steady hand required to set the halo of diamonds and that stunning emerald centerpiece. One wrong move and the entire aesthetic is compromised. The Finish: The transition from a rough, industrial look to a polished, high-shine gold finish never gets old. We live in an age of fast fashion and mass production, but pieces like this remind us why handmade hits different. It’s not just a ring; it’s hours of focus, years of learned technique, and a lot of heart. I’m curious: Do you prefer bold, industrial-inspired jewelry or delicate, nature-themed designs like this one?
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The Art of the "Unlikely" Transformation There is something deeply satisfying about watching raw materials transform into a piece of art. Most people see a simple bolt and see a utility part—but a true artisan sees a foundation for something timeless. This process is a masterclass in patience and precision: The Blueprint: Every great creation starts with a vision, often sketched out and carefully applied to the metal. Meticulous Crafting: From the initial drilling to the delicate soldering of vine-like details and tiny floral accents, every movement is intentional. The Setting: Notice the steady hand required to set the halo of diamonds and that stunning emerald centerpiece. One wrong move and the entire aesthetic is compromised. The Finish: The transition from a rough, industrial look to a polished, high-shine gold finish never gets old. We live in an age of fast fashion and mass production, but pieces like this remind us why handmade hits different. It’s not just a ring; it’s hours of focus, years of learned technique, and a lot of heart. I’m curious: Do you prefer bold, industrial-inspired jewelry or delicate, nature-themed designs like this one?

PeachProof

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China is making another world-class wonder! It’s building a new high-speed railway into Xizang!!! The Sichuan-Xizang Railway is the most challenging railway project in human history. You can’t imagine how difficult to build a railway in such a harsh natural condition: The starting point of the line is only 300m above sea level, while terminal Lhasa is over 3,000m above sea level. The Nyingchi segment alone requires 47 tunnels and 121 bridges. One of the most challenging segments was the Milin tunnel with 10km length. The railway is tunneled through areas with high-temperature earth-crust. Factors like large temperature differences between day and night and severe weather are all challenges that China has to solve. And we made it!
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China is making another world-class wonder! It’s building a new high-speed railway into Xizang!!! The Sichuan-Xizang Railway is the most challenging railway project in human history. You can’t imagine how difficult to build a railway in such a harsh natural condition: The starting point of the line is only 300m above sea level, while terminal Lhasa is over 3,000m above sea level. The Nyingchi segment alone requires 47 tunnels and 121 bridges. One of the most challenging segments was the Milin tunnel with 10km length. The railway is tunneled through areas with high-temperature earth-crust. Factors like large temperature differences between day and night and severe weather are all challenges that China has to solve. And we made it!

Li Zexin 李泽欣

68,041 просмотров • 1 год назад