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美国杜邦公司与日本住友重机械工业公司最近签订了发展先进复合材料的协作合同。其内容以杜邦公司开发的连续纤维复合材料片材成型及其相关技术和住友重机械工业公司的先进复合材料高速成型技术为核心。通过使这些技术相结合,使之在宇航等领域使用的连续纤维增强热塑性复合材料制品的批量生产成为可能。杜邦公司将复合材料设计、制备、直至加工体系以的商标推广到一般工业领域,这就是碳纤维、玻璃纤维、混杂纤维、芳纶
DuPont Co., Ltd. and Japan’s Sumitomo Heavy Industries Co., Ltd. recently signed a cooperation contract to develop advanced composite materials. Its content is based on continuous fiber composite sheet forming and related technologies developed by DuPont, and advanced composite high-speed forming technology from Sumitomo Heavy Industries. By combining these technologies, it becomes possible to mass-produce continuous fiber-reinforced thermoplastic composite products used in aerospace and other fields. DuPont promotes the trademark of composite materials design, preparation, and processing systems to the general industry. This is carbon fiber, glass fiber, hybrid fiber, and aramid fiber.