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复合材料技术作为大飞机关键制造技术之一,已经在航空航天、国防等领域得到了前所未有的发展。大飞机项目的正式启动以及复合材料在各机型中的大量使用为复合材料技术的发展注入了强大的活力,而复合材料的高成本成为限制其扩大应用与发展的主要因素之一,一些国家纷纷制定了低成本复合材料计划,使复合材料低成本化成为复合材料技术发展研究的核心问题。为更好地满足国防工业发展需要,本刊以“复合材料低成本制造技术”为主题展开调查,力求通过我们的调查为复合材料及相关设备供应商与用户搭建交流平台,使读者更清楚地了解复合材料低成本制造技术的现状,并为复合材料相关产品与设备供应商的产品研发、销售提供参考,为推动复合材料低成本制造技术的发展提供帮助。本次调查采用调查问卷形式,主要面向航空企业、设备供应商和科研机构3个方面展开。在航空企业方面,主要针对哈飞、西飞、沈飞、成飞等制造能力很强的知名航空企业;设备供应商主要包括在复合材料原材料,铺放、成型、下料、设计,检测等方面具有较强研发能力的知名企业,如雅琪、赫氏、恒融达、亨斯迈、萨姆泰克、MAG、DMG、GE、康泰、山特维克、肯纳、福禄、泰克莫尔、锐峰等;科研机构包括北京航空制造工程研究所、第一飞机设计研究院、成都飞机设计研究所、哈尔滨工业大学、武汉理工大学、北京航空航天大学、武汉理工大学等。这些企业、厂商和科研机构为我们提供了很多关于复合材料的制造技术方面的信息,给予了我们极大的支持。
As one of the key manufacturing technologies for large aircraft, composite technology has achieved unprecedented development in aerospace, defense and other fields. The grand launch of the large aircraft project and the extensive use of composite materials in various models have injected great vitality into the development of composite materials technology. However, the high cost of composite materials has become one of the major factors restricting the expansion of its application and development. Some countries Have developed a plan for low-cost composite materials, low cost composite materials technology development has become the core issue. In order to better meet the needs of national defense industry development, this issue of “low-cost composite materials manufacturing technology” as the theme of the investigation, and strive to through our investigation for composite materials and related equipment suppliers and users to build an exchange platform to enable readers to more Clearly understand the status quo of low-cost manufacturing technology for composite materials, and provide reference for product development and sales of composite-related products and equipment suppliers, and help promote the development of low-cost composite manufacturing technology. The survey uses the form of questionnaires, mainly for airlines, equipment suppliers and research institutions in three areas. In terms of aviation enterprises, it mainly targets well-known aviation enterprises with strong manufacturing capabilities such as Hafei, XAC, Shenfei and Chengfei. The suppliers of equipment mainly include raw materials, laying, forming, cutting, design and testing of composite materials Well-known companies with strong research and development capabilities such as Akei, Hatch, Hengda, Huntsman, Samtec, MAG, DMG, GE, Contacte, Sandvik, Kenner, Flow, Tekmer, Ruifeng, etc .; research institutes include Beijing Institute of Aeronautical Manufacturing Engineering, the first aircraft Design and Research Institute, Chengdu Aircraft Design Institute, Harbin Institute of Technology, Wuhan University of Technology, Beijing University of Aeronautics and Astronautics, Wuhan University of Technology. These companies, manufacturers and research institutes have given us a lot of information on the manufacturing technology of composite materials and gave us great support.