帝人芳綸應(yīng)用介紹

1、Twaron helps to meet the increasing reinforcing and protective demands in tires特威隆幫助滿足日益增長的輪胎強(qiáng)化和保護(hù)需求Dolf Woldringh and William Wang Teijin Aramid Asia, department Tires, Shanghai, ChinaDolf Woldringh，王云海-帝人芳綸（上海）有限公司輪胎應(yīng)用部，中國上海Rubber Carcass Conference 2011, Qingdao中國橡膠協(xié)會2011橡膠骨架材料高峰論壇，青島Outline 演講概要

2、 Teijin & Teijin Aramid帝人公司和帝人芳綸公司 公司介紹 Twaron 特威隆芳綸產(chǎn)品 Twaron in tires特威隆芳綸產(chǎn)品在輪胎中的應(yīng)用 Twaron yarn portfolio特威隆紗線系列介紹 Hybrids混合簾線/簾子布介紹 Aramid short fibers and pulp短纖維和漿粕 Trends in tires 輪胎的發(fā)展趨勢 Lower weight輕量化輪胎 Protective防護(hù)型輪胎 Hybrid technology混合簾子布技術(shù)Business Group Structure Teijin Limited帝人有限公司事業(yè)部結(jié)

3、構(gòu)介紹芳綸纖維事業(yè)部 新事業(yè)開發(fā)部IT事業(yè)部炭纖維事業(yè)部聚酯纖維事業(yè)部塑料事業(yè)部纖維產(chǎn)品銷售事業(yè)部19000 employees worldwide帝人全球有19000名員工醫(yī)藥事業(yè)部薄膜事業(yè)部Annual turnover: USD 8.7 billion年?duì)I業(yè)額為87億美元Introduction to Teijin Aramid B.V.帝人芳綸公司介紹 Serving the industry for over 30 years 已在本行業(yè)服務(wù)30多年 Global presence 業(yè)務(wù)推展至全球各地 1,550 employees worldwide 全球有1550名員工 80 p

4、atent positions 擁有80個專利 5% of turnover invested in R&D 每年5%的銷售額用于研發(fā) Dedicated converting facilities一流專業(yè)的芳綸產(chǎn)品轉(zhuǎn)換設(shè)施 Major share para aramid market worldwide擁有全球大份額市場From the start : dedicated to aramid從公司成立起就致力于芳綸產(chǎn)品的開發(fā)1967 : start Aramid research in Arnhem在荷蘭阿納姆市開始研發(fā)1977 : start pilot production 芳綸試生產(chǎn)開

5、始1987 : start production in Emmen 在荷蘭埃門市商業(yè)化生產(chǎn)開始1997 : first capacity increase 第一次擴(kuò)產(chǎn)2000 : Purchased by Teijin 帝人公司收購2001 : Capacity expansion plan 第一階段擴(kuò)產(chǎn)計(jì)劃2003 : 1st phase completed第一階段擴(kuò)產(chǎn)計(jì)劃一期完工2005 : 2nd phase completed第一階段擴(kuò)產(chǎn)計(jì)劃二期完工2006/7 : 2nd expansion plan 第二階段擴(kuò)產(chǎn)計(jì)劃2008 : 1st phase completed 第二階段擴(kuò)產(chǎn)

6、計(jì)劃一期完工2011 : .1.000.000.000 in 10 years.在過去的10年已累計(jì)追加投資 10億歐元Twaron 特威隆產(chǎn)品特性Comparison between different reinforcing materials based on mass High strength 高強(qiáng)度 5 times stronger than steel 5倍于鋼絲 High modulus 高模量 Low weight 重量輕 Temperature stability耐高溫 Chemical resistance 耐腐蝕 No rust不生銹 No flat spotting輪

7、胎無平點(diǎn)25002000Tenacity (mN/tex)150010005000不同加強(qiáng)材料性能對比0 5 10 15 20 25Elongation at break (%)斷裂伸長率Twaron Twaron HM SteelPET PA 66RayonTwaron in tires 特威隆產(chǎn)品在輪胎中的應(yīng)用 The use of Twaron in tires can be divided into two groups 在輪胎中的應(yīng)用可分為兩大類： Reinforcement 用于對輪胎的加強(qiáng) Protective 用于輪胎的保護(hù)Reinforcement 輪胎加強(qiáng)的應(yīng)用案例Pass

8、enger car轎車胎Cap ply冠帶層Bead 胎圈Sidewall 胎壁Belt / Breaker帶束層/隔層Motorcycle 摩托車輪胎Belt帶束層Bicycle tire 自行車輪胎Bead 帶束層芳綸冠帶層 芳綸耐切割帶束層2層芳綸胎壁 芳綸胎圈Protective 保護(hù)類應(yīng)用案例 Bicycle tire 自行車輪胎 Anti puncture breaker / short fibers 耐扎刺隔離層/短纖維 OTR (Off the road) 工程輪胎 Side wall reinforcement 胎壁加強(qiáng) Cut resistant breaker 耐切割隔離

9、層 Motorcycle 摩托車輪胎 Cut belt 耐切割帶束層 Aircraft tires 航空輪胎 Aramid protective layer 芳綸保護(hù)層Overview of the use ofTwaron in different Tires特威隆在不同輪胎中的應(yīng)用Tire type 輪胎類型Reinforcement 加強(qiáng)Protective保護(hù)Cap ply 冠帶層 Carcass 胎體 Belt帶束層 Sidewall胎壁 Bead胎圈 Belt帶束層 Sidewall胎壁Passenger轎車胎XDevDevXDevXRacing賽車胎XX ?XX ?X ?Truc

10、k / Bus卡/客車輪胎DevOTR 工程輪胎)XXX Aircraft 航空輪胎XXDevX Motorcycle摩托車輪胎XXBicycle 自行車輪胎XXTwaron yarn portfolio特威隆紗線介紹2500Comparison T waron types(based on 1100 - 1210 dtex data)特威隆紗線強(qiáng)度/模量性能對比（基于11001210 Dtex data)2400Breaking tenacity mN/tex23002200210010251008D2200Twaron 1025特威隆1025系列紗線 :- Tenacity and mod

11、ulus 高強(qiáng)度/高模量New development for cap ply為轎車冠帶層最新開發(fā)的產(chǎn)品210020001000 / D1014Twaron D1014 特威隆1014系列紗線 :- Adhesion activated = no predip only RFL粘合力活化型=該系列 紗線無需二維浸膠，只需RFL浸膠-Adhesion activated D1014Advantage in hybrid cord dipping便于混合簾子布的浸膠190050,0 60,0 70,0 80,0 90,0 100,0 110,0 120,0 130,0 140,0Chord mod

12、ulus Gpa模 量 2500Comparison T waron types(based on 1100 - 1210 dtex data)特威隆紗線強(qiáng)度伸長率性能對比（基于11001210 Dtex數(shù)據(jù)）24001025Breaking tenacity mN/tex23002200D220010082100210020001900Low elongation低伸長率1000 / D1014High elongation高伸長率2,0 2,5 3,0 3,5 4,0 4,5Elongation %伸長率（%）Hybrids混合簾線/簾子布 Hybrids of Twaron and po

13、lyamide 6,6 are commonly used, because 通常采用特威隆紗線和尼龍66紗線混合簾線/簾子布，因?yàn)椋?Higher elongation at break 更高的斷裂伸長率 Part of elongation will be consumed (tire lift, inflation etc.) 輪胎在制造和使用過程需要消耗部分伸長率 Good adhesion 更好的粘合力 Good fatigue 更好的耐疲勞性能Aramid short fibers and pulp芳綸短纖維和漿粕Teijin Aramid produces apart from

14、Twaron para- aramid also Technora para-aramid fibers for reinforcement of rubbers.除特威隆對位芳綸，帝人芳綸公司還生產(chǎn)Technora對位芳綸TWARON 特威隆分子式TECHNORA 分子式Survey main aramid short fibers / pulp芳綸短纖維/漿粕介紹Short fibers / pulp enhance the properties of rubber 芳綸短纖維/漿粕提高升橡膠的特性:- Increased abrasion resistance 提高耐磨性能- Incre

15、ased low-strain modulus 提高小應(yīng)變模量- Better puncture resistance 更好的耐扎刺性能- Better green strength更好的綠色強(qiáng)度Rhenogran AFP 40/NRTwaron（特威?。?- Short fibers (1, 1.5, and 3 mm)短纖維（1毫米，1.5毫米和3毫米）- Pulp 漿粕- Pulp masterbatch = Rhenogran P91/NR, AFP/NR漿粕母粒= Rhenogran P91/NR, AFP/NRTechnora- Short fibers (1, 3 and 6 m

16、m) Technora短纖維有1毫米，3毫米和6毫米Twaron will partly fibrillate特威隆部分分解成原纖維Technora remains its integrity apart fromsome fibrils除一些小纖維外Technora會保持完整Advantage pulp漿粕優(yōu)勢 :mechanical interlocking機(jī)械聯(lián)鎖Advantage short fibers 短纖維優(yōu)勢:orientation定向性Technora has better wear resistance （Technora具有更好的耐磨特性）Impact short fib

17、ers on modulus短纖維對模量的影響Abrasion on end (iso 4649, meth A)磨耗性能對比（參照ISO4649， A方法） Twaron CF 3 mm: 130 mm3 abraded volume Technora CF 3 mm: 100 mm3 abraded volume Control（不含短纖維）: 170 mm3 abraded volume( 10 mm3 is significant, apart from approximately10% spread, 80 mm3 is extreme low)（大于10 立方毫米差異已經(jīng)是非常明顯

18、的，再除去10%，80立方毫米 是極低的磨耗）Twaron will fibrillate more than Technora特威隆短纖維原纖維分解大于TechnoraAbrasion磨耗Trends in tires 未來輪胎的發(fā)展趨勢 Lower weight tires 輕量化輪胎 CO2 emission passenger cars - Impact Regulation (EC) No 443/2009 這主要是由于歐盟443/2009法規(guī)的影響：對轎車CO2排放限制 Protective 防護(hù)型輪胎Sustainable solution lower weight tire未來

19、可持續(xù)的解決方案輪胎的輕量化Based on tenacity Twaron has the best performance :基于特威隆的高強(qiáng)度，它具備最佳的性能Lower static mass vehicle 更輕的車身重量Comparison between different reinforcing materials based on mass= lower fuel consumption低油耗= lower CO2 / km更低CO2 /公里排放= lower penalties for car producers =對于汽車制造商來說意味著更低罰金tTenaci N/tex

20、)Car producer will ask for low weight tires!汽車制造商將會需要輕量化輪胎Lower braking and accelerating forces車輛的輕量化會帶來更低的剎車力和加速力 Lower fuel consumption更低油耗25002000m(y150010005000各種加強(qiáng)材料強(qiáng)度對比圖0510152025Elongation at break (%)斷裂伸長率（%）Twaron Twaron HM SteelPET PA 66RayonSustainable solution low hysteresis未來可持續(xù)解決方案低滯后輪

21、胎Heat generation / strengthFirst scan生熱/強(qiáng)度 Lower weight is not always lower rolling resistance!重量輕并不永遠(yuǎn)意味著低滾動阻力 Hysteresis=heat generation due to cyclic deformation 滯后=周期性變形帶來的生熱 Low hysteresis in dynamic applications is required因此需要動態(tài)狀態(tài)下的低滯后Twaron特威隆150Normalized Work Loss per cycle -10050020 40 60

22、80 100 120 140 160 180 200temperature C溫 度 AramidPA 6PA 6.6PET HMLSPET regular RayonPENLower weight tire safety輕量化輪胎-更安全 e.g. motorcycle tire 例如：摩托車輪胎 Lower gyroscopic forces will lead to better hand ability (steering) 更低的陀螺力會帶來更好的操控性 Lower unsprung mass will lead to better comfort 更低的簧下重量會帶來更好的舒適性P

23、rotective 防護(hù)性輪胎Twaron can stop bullets, sharp objects etc. 特維隆能夠阻擋子彈以及尖銳物質(zhì)對輪胎的傷害 Ballistic knowledge useful for tires.對輪胎這一應(yīng)用源自于防彈知識Protection against sharp objects (anti puncture) :對尖銳物質(zhì)的防護(hù)（抗扎刺） Bicycle自行車輪胎 Twaron under tread特威隆被應(yīng)用于胎面下Aircraft tires航空輪胎 Twaron under tread特威隆被應(yīng)用熱胎面下OTR tires工程輪胎 Twaron under tread and /or in side wall特威隆被應(yīng)用于胎面下或胎壁里Hybrid technology混合簾線/簾布技術(shù)簾線結(jié)構(gòu)：可以帶來無限選擇材料選擇多股混合/單股混合3股簾線混合2股簾線混合3股單一混合線密度選擇 對稱混合容量對稱（補(bǔ)償p 差異） 簾線加捻度簾線的對稱與非對稱，平衡與非平衡 簾線之間的捻度對稱與非對稱強(qiáng)度/伸長率圖原紗混合簾線強(qiáng)度/伸長率伸長率（%）伸長率（