RTP 1378 D PPS
PPS can be extruded or blow molded, may be used to produce films and composites, and is an excellent candidate for fuel cells and diesel fuel cars.products have been specified in a wide range of injection molded applications such as automotive under-the-hood parts, power train components, pumps, fuel system components, surface mount electrical/electronics components, blower and pump parts, protective and non-stick coatings, surgical devices and power tools.
航天用品
基于纤维增强复合材料泰科纳高性能聚苯硫醚聚苯硫醚(PPS),作出了重要贡献的空中客车A340和A380飞机的重量减少。这有助于降低油耗和增长幅度和客运能力。聚苯硫醚已经有飞机建设使用的所有基本特征 - 抗高温和腐蚀性化学物质,硬度,冲击强度,尺寸稳定性和固有的阻燃阻燃。诀窍是创造合适的结构元素,体现这些属性。这是通过挤压成片的聚苯硫醚,相结合,选择纤维增援,形成高压下的zui后一部分,在300℃(572℉)。PPS的各个部分,然后从按下的复合材料和制造,焊接在一块形成的zui后一个组件一起反应釜。基于聚苯硫醚复合材料现在被用于许多在飞机制造中的应用,包括机翼的鼻子,副翼和飞机龙骨梁。PPS与铝相比,使用的聚苯硫醚复合材料提高了设计的自由度,降低了20%至50%的重量和消除腐蚀的可能性。
Baseplate for Video Recorder
Despite the growth of the DVD player market, tape-based videocassette recorders (VCRs) retain an important share of market. Normal product lifecycle cost pressures have driven VCR manufacturers to develop continually lower cost designs for these devices. Typically, the VCR baseplate is produced by outsert molding, with various functional parts such as bearings, guides and fasteners being molded onto the baseplate in a single operation.
Engineers at Toshiba carried this concept even further by combining two different materials – Hostaform acetal copolymer and polyphenylene sulfide (PPS) onto the baseplate. Here the special advantages of these two different materials can be exploited simultaneously, making it possible to replace metal die-castings and reduce the number of assembly steps.
CD/MD-Player
In selecting the materials for this technical solution, the Japanese specialist in entertainment electronics together with Polyplastics (the affiliate in Asia) opted for two materials from : Vectra liquid crystal polymer (LCP) and polyphenylene sulphide (PPS).Once again, Vectra LCP was able to meet the application requirements. For the slot for the CD carriage, Sony chose glass-fibre-reinforced . The high rigidity and strength of this easyflowing PPS from were crucial here.Vectra is used to produce the baseplate which is movable along two axes.
In this application, a mechanical property profile tailored to the special operating conditions in a CD/MD player was required, i.e. high elastic modulus and high impact strength.
Vectra was able to meet the necessary requirements without any problem. For the lens holder, on the other hand, the important criterion was lightweight coupled with good rigidity to exclude any disturbing high-frequency resonances.In various CD/MD players for stationary hi-fi equipment, Sony uses moving magnets instead of the usual rollers. Sony refers to this type of drive as the A-MAX system (Advanced Moving Magnet 2 Axis).
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