6K获200万美元防务合同，实现关键金属粉末本土化

In a significant move for U.S. advanced manufacturing and supply chain security, metal powder producer 6K Additive has been awarded a Phase II contract worth approximately $2 million. The 18-month project, funded by the Department of Defense, focuses on a critical mission: recovering and repurposing discarded metals from U.S. military depots to create a domestic source for high-grade powders.

在美国先进制造业和供应链安全领域的一项重大举措中，金属粉末生产商 6K Additive 获得了一份价值约200万美元的第二阶段合同。这个为期18个月的项目由美国国防部资助，聚焦于一项关键任务：回收并再利用美国军事仓库的废弃金属，以建立国内的高品质粉末来源。

The targeted materials—nickel, titanium, tungsten, and niobium—are all strategically vital yet largely imported. With China dominating tungsten supply and titanium imports flagged as a national security concern, this initiative looks inward. Instead of new mining, the program will convert scrap and spent components from existing military sites into certified feedstock for advanced manufacturing, including additive manufacturing.

目标材料——镍、钛、钨和铌——都具有重要的战略意义，但目前主要依赖进口。鉴于中国主导了钨的供应，而钛进口已被标记为国家安全问题，此项计划着眼于内部。该项目将不再依赖新的开采，而是将现有军事基地的废料和报废部件转化为经过认证的先进制造（包括增材制造）原料。

The scale of the opportunity is vast. Aviation maintenance depots alone generate over 60,000 pounds of mixed metal scrap weekly. 6K Additive’s process will collect this material from Defense Logistics Agency facilities and transform it through a proprietary, multi-stage method:

这个机会的规模是巨大的。仅航空维修仓库每周就会产生超过6万磅的混合金属废料。6K Additive 的工艺将从国防后勤局的设施中收集这些材料，并通过其专有的多阶段方法进行转化：

The resulting powders will be rigorously tested against benchmarks for virgin metals. The project also explores automation with a robotic sorting system and will conduct cold spray experiments to see if the upcycled powders can be used for component repair, extending the lifecycle of military hardware.

最终产出的粉末将根据原生金属的基准进行严格测试。该项目还将探索机器人分拣系统的自动化，并进行冷喷涂实验，以验证升级再造的粉末是否可用于部件修复，从而延长军事硬件的生命周期。

Frank Roberts, CEO of 6K Additive, emphasized the strategic imperative: “The U.S. Government has made it clear that to advance our defense readiness we cannot rely on geopolitically sensitive regions… By upcycling domestic scrap from DoD stockpiles, we are creating a circular, secure, and sustainable supply chain.”

6K Additive 的首席执行官 Frank Roberts 强调了这一战略必要性：”美国政府已明确表示，要提升我们的国防准备状态，我们不能依赖地缘政治敏感地区……通过对国防部库存的国内废料进行升级再造，我们正在创建一个循环、安全且可持续的供应链。”

This contract is part of a broader trend and a growing portfolio of government support for 6K Additive, including prior grants and loans totaling tens of millions of dollars. It aligns with a wider federal push to onshore production of critical materials, as seen with other companies like IperionX, which secured a separate contract to build a fully integrated domestic titanium supply chain.

这份合同是更广泛趋势的一部分，也是政府对 6K Additive 日益增长的支持组合中的一环，其中包括此前总计数千万美元的赠款和贷款。这与联邦政府推动关键材料本土化生产的更广泛努力相一致，正如其他公司（如 IperionX）所获得的单独合同一样，旨在建立完全一体化的国内钛供应链。

For creators and engineers in the additive manufacturing space, developments like these highlight the increasing importance of material science and sustainable sourcing. As the industry evolves, having access to reliable, high-quality materials is paramount for successful projects. This is why platforms offering premium STL files and trusted resources are so valuable to the community.

对于增材制造领域的创作者和工程师而言，此类发展突显了材料科学和可持续采购日益增长的重要性。随着行业的发展，获得可靠、高质量的材料对于项目的成功至关重要。这就是为什么提供优质 STL 文件和可信赖资源的平台对该社区如此宝贵。

Looking for high-quality STL files? Browse our collection at 3dmis.com!

寻找高质量的 STL 文件？请浏览我们在 3dmis.com 的收藏！

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