3月6日至8日，全球最大的復(fù)合材料盛會(huì)JEC復(fù)合材料展在法國(guó)巴黎舉辦，來(lái)自世界各個(gè)國(guó)家的復(fù)合材料行業(yè)參展商、專家、及專業(yè)觀眾匯聚在此，進(jìn)行充分交流。

QUANTUMETA作為高性能復(fù)合材料解決方案提供商在展會(huì)上向觀眾展示了公司的最新研發(fā)成果，特別是以超高分子量聚乙烯纖維（UHMWPE）和碳纖維混編織物為基礎(chǔ)的QuantaPreg?高性能預(yù)浸料和以超高分子量聚乙烯纖維增強(qiáng)的海格隆?高強(qiáng)膜材，它們將應(yīng)用于交通輕量化、海洋工程、特種建筑和體育器材等復(fù)合材料領(lǐng)域，以進(jìn)一步滿足這些領(lǐng)域日益增長(zhǎng)的對(duì)輕質(zhì)、高強(qiáng)和耐沖擊結(jié)構(gòu)的使用需求。

1. QuantaPreg?高性能預(yù)浸料

【UHMWPE/Carbon 混編織物預(yù)浸料】

QuantaPreg?采用超高分子量聚乙烯纖維和碳纖維混編織物與特種樹(shù)脂復(fù)合而成。它充分結(jié)合了超高分子量聚乙烯纖維較強(qiáng)、較輕、耐沖擊的特性和碳纖維的剛性，制成的復(fù)合材料制件較純碳纖維制件相比重量更輕,耐沖擊韌性更強(qiáng)。QuantaPreg?主要應(yīng)用于生產(chǎn)對(duì)輕量化和耐沖擊安全性要求較高的運(yùn)動(dòng)器材、輕量化交通、無(wú)人機(jī)、高速船艇、船槳等復(fù)合材料產(chǎn)品。

2. QuanCles?(海格隆?)高強(qiáng)膜材

? 【UHMWPE增強(qiáng)TPU膜材】

海格隆?是以超高分子量聚乙烯纖維和TPU樹(shù)脂復(fù)合而成的柔性膜材，在同等重量下，其拉伸強(qiáng)度、撕裂強(qiáng)度和頂破強(qiáng)度都遠(yuǎn)高于傳統(tǒng)纖維增強(qiáng)膜材和橡膠膜材。除優(yōu)異的機(jī)械性能外，與當(dāng)前市場(chǎng)上常見(jiàn)的以PVC作為涂覆材料的膜材相比，TPU膜材不僅擁有更好的柔韌性，而且更具環(huán)保性，無(wú)刺激性氣味揮發(fā)，更加適用于空間結(jié)構(gòu)建筑。

海格隆?擁有多種規(guī)格，應(yīng)用廣泛。經(jīng)聚脲表面噴涂后，海格隆?的耐磨性、耐腐蝕和耐老化性能進(jìn)一步提升，特別適用于海洋工程領(lǐng)域，用以制造輕質(zhì)高強(qiáng)的打撈浮力氣囊、高速登陸艇和船用護(hù)舷等充氣結(jié)構(gòu)。

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The salvage scheme and operation were offered by the Shanghai Salvage Bureau, and multiple innovative techniques and salvage technologies were adopted during the project with key salvage equipment developed and supplied by Chinese enterprises.

As an important part in the salvage scheme, the late-model salvage buoyancy airbag made of QuanCles? high strength membrane greatly relieved the operating load of ship hoisting, and more importantly, guaranteed the hull balance in the salvage process, which was particularly required by the South Korean government.

QuanCles? high strength membrane is light and strong. Salvage Buoyancy Airbag made of QuanCles? weighs only 1/10 of traditional rubber airbag and it has smaller size, which can be operated in the ship cabin and by only one diver, that is why Shanghai Salvage Bureau chose QuanCles? to perform the mission. Ultra-high tensile strength, tearing strength and bursting strength of QuanCles? helps airbags survived the high pressure from both inside and outside in sea water and constant abrasion from ship cabin. Its excellent properties of corrosion resistance and low temperature resistance kept its performance during the one year’s soaking in deep sea water.
After 29 hours of salvage operation, part of the hull of “SEWOL” rose to the surface eventually, still remaining the appearance of side sunk. As an important part to ensure the balanced hosting, QuanCles? fulfilled its mission perfectly, and at the same time, showed the power of China’s industrial technology.

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本次打撈方案及作業(yè)由中國(guó)交通運(yùn)輸部上海打撈局提供，方案設(shè)計(jì)采用了多種創(chuàng)新性技術(shù)及施工工藝，關(guān)鍵打撈設(shè)備由中國(guó)企業(yè)研發(fā)提供。

由北京量子天地新材料科技有限公司的海格隆?高強(qiáng)膜材制成的新型浮力氣囊作為打撈設(shè)計(jì)方案中的重要環(huán)節(jié)，大大減輕了船體起吊的工作負(fù)荷，保證了打撈過(guò)程中的船體平衡。

海格隆?高強(qiáng)膜材以高性能纖維織物作為增強(qiáng)基布，具有優(yōu)異的拉伸強(qiáng)度，強(qiáng)度高且密度輕于水。與傳統(tǒng)的橡膠氣囊相比，海格隆?高強(qiáng)膜材制成的氣囊在同等承壓強(qiáng)度下重量?jī)H為橡膠氣囊的1/10。更高的強(qiáng)度而更輕的重量使?jié)撍畣T可在深海中進(jìn)行單人操作，極大的提升了施工效率，同時(shí)為更加靈活的設(shè)計(jì)方案提供了可能。

海格隆?高強(qiáng)膜材不僅具有優(yōu)異的拉伸強(qiáng)度、撕裂強(qiáng)度、頂破強(qiáng)度，其耐酸堿腐蝕性能及耐低溫性能也遠(yuǎn)優(yōu)于傳統(tǒng)橡膠氣囊。自去年5月在水下安裝完畢直至打撈作業(yè)完成，浮力氣囊在深海中浸泡近一年，在惡劣的海域環(huán)境中依然保持著優(yōu)越的性能。

（圖為“世越號(hào)”打撈前安裝測(cè)試）

歷時(shí)29個(gè)小時(shí)的打撈作業(yè)，牽動(dòng)韓國(guó)人心弦的“世越號(hào)”船體部分浮出水面，依舊保持著側(cè)面沉沒(méi)時(shí)的樣子。海格隆?高強(qiáng)膜材作為中國(guó)本土研發(fā)并生產(chǎn)的重要設(shè)備保障了世界級(jí)打撈項(xiàng)目的成功，彰顯了中國(guó)本土企業(yè)雄厚的制造及研發(fā)實(shí)力。

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