VAMPSON L 4019 PPS
Fiber and monofilament made from PPS can be found in woven or mesh conveyor belts, flame resistant clothing and filtration media. also offers unfilled, high viscosity PPS suitable for extrusion and compression molding to produce slabs, rods and other stock shapes commonly used for prototyping. linear PPS may be used with meltblown and spunbond technologies for melt spun nonwovens.
PPS航天用品
PPS的各個(gè)部分，然后從按下的復(fù)合材料和制造，焊接在一塊形成的zui后一個(gè)組件一起反應(yīng)釜。聚苯硫醚已經(jīng)有飛機(jī)建設(shè)使用的所有基本特征 - 抗高溫和腐蝕性化學(xué)物質(zhì)，硬度，沖擊強(qiáng)度，尺寸穩(wěn)定性和固有的阻燃阻燃。訣竅是創(chuàng)造合適的結(jié)構(gòu)元素，體現(xiàn)這些屬性。這是通過(guò)擠壓成片的聚苯硫醚，相結(jié)合，選擇纖維增援，形成高壓下的zui后一部分，在300℃（572℉）。
基于聚苯硫醚復(fù)合材料現(xiàn)在被用于許多在飛機(jī)制造中的應(yīng)用，包括機(jī)翼的鼻子，副翼和飛機(jī)龍骨梁。與鋁相比，使用的聚苯硫醚復(fù)合材料提高了設(shè)計(jì)的自由度，降低了20％至50％的重量和消除腐蝕的可能性。
索尼的CD托架插槽，選擇玻璃纖維增強(qiáng)聚苯硫醚。基于纖維增強(qiáng)復(fù)合材料泰科納高性能聚苯硫醚聚苯硫醚（PPS），作出了重要貢獻(xiàn)的空中客車(chē)A340和A380飛機(jī)的重量減少。這有助于降低油耗和增長(zhǎng)幅度和客運(yùn)能力。從泰科納easyflowing PPS的高剛性和強(qiáng)度的關(guān)鍵。在這個(gè)技術(shù)解決方案的選擇材料，日本專(zhuān)家一起在娛樂(lè)電子產(chǎn)品的選擇與寶理（公司在亞洲的子公司）從泰科納Vectra液晶聚合物（LCP）和聚苯硫醚（PPS）兩種材料。鏡頭的持有人，另一方面，zui重要的標(biāo)準(zhǔn)是剛性好，重量輕耦合，以排除任何干擾的高頻率的共振。再次的Vectra LCP的是能夠滿(mǎn)足應(yīng)用要求。
Domestic Water Supply Manifold
The slip properties of a Hostaform C 9021 K ball in the valve mechanism ensure long-term smooth operation. The demands made on such components are considerable. For example, the casing must withstand a pressure of 12 bar for 50 years and have correspondingly high creep and fatigue strength.In collaboration with Hoechst Technical Polymers Division, UK, extensive FEM and mould flow studies produced a robust casing made from Hostaform C 2521.
Other mouldings in the tap are also made from polymers.The shut-off lever and the connector consist of glass-fibre-reinforced Hostaform GV 1/30 owing to its high strength and rigidity. Finally, the retention clamps, which are subjected to extremely high mechanical loads, are injection moulded from 1140L4 reinforced with 40% glass fibre.In domestic water taps from Atlantic Plastics, a number of materials ensure permanent smooth operation and freedom from leaks.
Fuel Cell End Plates
Injection-molded end plates made from ’s polyphenylene sulfide （PPS） can provide significant cost and weight savings in proton exchange membrane （PEM） fuel cells. Design changes integrating the end plate and the adjacent insulating plate may reduce cost and weight as much as 90% compared to current fuel cell prototypes employing metal.
A PEM fuel cell assembly contains a stack of about 200 series-connected cells. The stack is held together through bolting from the end plates to hold the bipolar plates in the stack together and compress the gaskets between them. Intervening insulating plates have bored manifold to feed hydrogen fuel, oxidizing air and cooling water to the stack, as well as to remove the water produced during cell operation. Even with automated machining, the two sets of plates can cost from $300 to $500. ’s development work suggests that integrated injection-molded plates combining end and insulating components may reduce plate cost to between $100 and $120 per stack while also reducing stack weight by at least 10 lb （4.95 kg）.
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