What changes have occurred in smart watches – the company’s new technology (image)

Use of 3D printers in Steel frame production Some newcomers use it Smart watches You try appleWhich heralds a major change in the way the company’s products are manufactured.

This technique will eliminate them You need to cut large metal plates In the form of the product. This would reduce the time it takes to manufacture devices while also helping the environment by using fewer materials, according to the people, who asked to remain anonymous because the design is private.

The new approach has potential To simplify Apple’s supply chain and provide momentum for broader change. If work with Apple Watches goes according to plan, the tech giant will look to expand the operation to include more products in the coming years, Bloomberg reports. A spokeswoman for the Cupertino, California-based company declined to comment.

Until now, Apple has used a more traditional manufacturing approach for its stainless steel watches, which represent approx 10% of its total units production line. A process called “forging” is used to shape the bricks of material into a smaller block of metal close to the size of the machine. A CNC machine, or computer numerical control, is then used to cut the metal and create the exact pattern and holes for the buttons.

The new technology uses a type of 3D printing called… Launch Authenticator To create the general shape of the device close to its actual size, or what is known in manufacturing as a “close-to-clear shape”. Printing is done using a powdery substance, Which then goes through a process called sintering. This uses heat and pressure to compress the material into something that resembles traditional steel. The exact design is then milled and cut as in the previous process.

The news gave a boost to 3D printing companies like 3D Systems Corp. Stratasys Limited. Its shares 3D systems Shares jumped as much as 10%, while Stratasys jumped 6.9%. The shares later pared those gains. Apple shares rose 1.8 percent to $187.46 at 2:48 pm in New York.
Apple and its suppliers have been quietly developing this technology for at least three years. Over the past few months, they’ve been testing the process with custom steel cases for the Apple Watch Series 9, which is scheduled to be unveiled on September 12. The smartwatch will get a performance boost and new body colors, although its appearance will remain largely the same Bloomberg.

There is no guarantee that the first consumer shipments of new steel Apple watches They will be built using revamped manufacturing technology, but the trial run suggests the company is serious about this approach. Apple also plans to implement the process on its titanium Ultra Watch, but such a change is not scheduled until 2024.

This approach benefits the environment, Because it only uses the approximate amount of metal needed to create the device’s casings. And in another step towards sustainability, Apple plans to use it New materials To replace the leather in some new iPhone cases and other accessories, other people familiar with the matter said.

The 3D printing project is led by Apple’s manufacturing design team, which is overseen by Rob York, the company’s vice president, and reports to Chief Operating Officer Subih Khan. The move to 3D printed watch cases has been an expensive undertaking for Apple and its suppliers, but it has to beI simplifies production And potentially reduce costs over time. Currently, the cost of the watch case with the new process is equal to the previous method.

The project is still underway and will be for lower volume products for now. Most Apple Watch cases are made of aluminum, not stainless steel. The company has not yet entered into mass production of 3D-printed cases using this material, which is also used for Mac and iPad devices, as well as lower-spec iPhones. But the company is discussing bringing 3D printable materials like steel and titanium to more devices.

This initiative is one of the first cases of using binder jetting to mass produce a large metal part. Making the Apple Watch a test case for new technology is part of the company’s pattern. For example, Apple added steel edges to the iPhone two years after they appeared on the original Apple Watch. This year’s high-end iPhones will use titanium, a year after the material debuted in the Apple Watch Ultra.

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