TheUS Department of Commercehas suspended the export licenses of three firms after they allegedly leaked confidential defense data to 3D printing service providers in China.
快速切割,QuickSilver制造and US Prototype are believed to have asked Chinese manufacturers to 3D print satellite, rocket and other defense-related prototypes. However, in the process of placing these orders, the firms shared sensitive technical drawings and blueprints without authorization, hence they’ve now been banned from exporting for 180 days.
“Outsourcing the 3D printing of space and defense prototypes to China harms US national security,” Assistant Secretary of Commerce for Export Enforcement Matthew Axelrod said in a statement. “By sending their customers’ technical drawings and blueprints to China, these companies may have saved a few bucks, but they did so at the collective expense of protecting US military technology.”
The alleged sensitive data leak
US Prototype has a relatively low profile, but the other two firms accused of leaking data to Chinese manufacturers have an established online presence. Rapid Cut and Quicksilver Manufacturing offer the same 3D printing, injection molding, CNC machining, die casting, aluminum extrusion and sheet metal services, but their marketing materials for these are identical, word-for-word.
All three companies are based out of the same site in Wilmington, North Carolina, and headed by CEO Peter Lamporte, who is reported to be declining to comment in the aftermath of the accusations leveled against them.
According to the US Department of Commerce’s banning order, issued on June 7, 2022, these allegations date back to February 2020, when a US aerospace firm notified officials that there had been a leak. This triggered an investigation, in which it was revealed that Quicksilver had received an order as long ago as July 2017, for parts related to a prototype space satellite this company was developing.
Following further digging, the government department later found that Quicksilver had farmed the order out to a Chinese firm, which was sent a dozen technical drawings and CAD files in order to fulfill it. This, despite the employees responsible for the leak having signed an NDA, agreeing to comply with US export terms, and the manufacturer itself sending the order without trying to gain the relevant license.
Quicksilver’s alleged indiscretion, in which it forwarded the resulting parts to its customer complete with a Chinese packing note, is believed to have taken place in August that year, just a month after Rapid Cut is accused of a similar violation.
The response from China and the US
In response to the findings of its investigation, the US Department of Commerce has subjected the three accused firms to Temporary Denial Orders, or ‘TDOs.’ According to the Department, the sanctions, which cut off their right to export or receive exports in the US, are “some of the most significant” itsBureau of Industry and Securitycan issue.
For the next 180 days, Rapid Cut, Quicksilver Manufacturing and US Prototype are also prohibited from attempting to use any exception or export control document to get around the suspension of their Export Administration Regulation privileges, so that they cannot commit further breaches, and their ban could yet be extended.
While the US Department of Commerce’s investigation is said to be ongoing, Liu Pengyu, a spokesperson for the Chinese Embassy in Washington, has been quick to criticize the sanctions. Not mincing his words, Pengyu labeled the exportation bans “economic bullying,” and suggested that they damaged international trade and free-trade rules, while posing a serious threat to under-fire supply chains.
3D printing amid global tensions
Amid Russia’s ongoing war in Ukraine, military tensions continue to grow around the world, leading many countries to increase their spending on defense-related 3D printing R&D projects. Much of this investment has been focused on ensuring air superiority, with Russia believed to have developed3D printing-enhanced MiG-31 fighter jets, capable of carrying its advanced ‘Dagger’ hypersonic missiles.
To help counter the threat of Russian air attacks, sensor specialistHENSOLDThas come up with itsradar-jamming Kalaetron Attack technology. Featuring uniquely-condensed 3D printed electronics, the system is said to enable the blocking of ‘even the latest Russian radars,’ and protecting Western fighters when deployed at land, air or sea.
至少在公开场合，中国国家还试图在航空航天申请中部署一段时间，尽管比航空利用更多的是在太空上的空间。这样的倡议看到了China National Space Administration(CNSA) announceplans to 3D print a moonbase早在2019年，它反映了已经在NASAand the欧洲航天局.
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特色图片显示了美国商务部大楼。通过美国商务部的照片。
