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Geopolymer: Ultra-High Temperature Tooling Material For The Manufacture Of Advanced Composites 地质聚合物:用于制造先进复合材料的超高温工具材料
发布日期: 1990-06-01
最先进的新型地质聚合物树脂正在开发新的应用和程序,改变业界长期以来习以为常的观念。高温技术不再需要获得性能类似陶瓷的材料。聚硅树脂的粘度为-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O-O。地质聚合物提供了模具或模具表面的忠实复制,并允许精度和精细度。地质聚合物/复合材料-工具和地质聚合物/浇注料-工具提供直接复制、现场施工能力和非常短的固化周期。它们使产品设计师和工具制造商能够设想使用与有机聚合物具有相同设施的陶瓷材料。
NEW STATE-OF-THE-ART GEOPOLYMER RESINS ARE OPENING NEW APPLICATIONS AND PROCEDURES, TRANSFORMING IDEAS LONG TAKEN FOR GRANTED IN THE INDUSTRY. HIGH-TEMPERATURE TECHNIQUES ARE NO LONGER NECESSARY TO OBTAIN MATERIALS WHICH ARE CERAMIC-LIKE IN THEIR PROPERTIES. GEOPOLYMERS OF THE POLY(SIALATE-DISILOXO) TYPE (-SI-O-AL-O- SI-O-SI-O-), VERY-LOW VISCOSITY INORGANIC RESINS, HARDEN LIKE THERMOSETTING ORGANIC RESINS, BUT HAVE USE-TEMPERATURE RANGE UP TO 1000 DEGREES C (1830 DEGREES F). GEOPOLYMERS PROVIDE FAITHFUL REPRODUCTION OF MOLD OR DIE SURFACE AND ALLOW FOR PRECISION AND FINENESS. GEOPOLYMER/COMPOSITE- TOOLING AND GEOPOLYMER/CASTABLE-TOOLING OFFER DIRECT REPLICATION, ON-SITE CONSTRUCTION CAPABILITIES AND VERY SHORT CURE-CYCLE. THEY ENABLE PRODUCT DESIGNERS AND TOOL MAKERS TO ENVISAGE THE USE OF CERAMIC TYPE MATERIALS WITH THE SAME FACILITY AS ORGANIC POLYMERS.
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发布单位或类别: 日本-日本船用装置工业会
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