帝人芳纶应用介绍(共18页)

1、Twaron helps to meet the increasing reinforcing and protective demands in tires特威隆帮助满足日益增长的轮胎强化和保护需求Dolf Woldringh and William Wang Teijin Aramid Asia, department Tires, Shanghai, ChinaDolf Woldringh，王云海-帝人芳纶（上海）有限公司轮胎应用部，中国上海Rubber Carcass Conference 2011, Qingdao中国橡胶协会2011橡胶骨架材料高峰论坛，青岛Outline 演讲概要

2、 Teijin & Teijin Aramid帝人公司和帝人芳纶公司 公司介绍 Twaron 特威隆芳纶产品 Twaron in tires特威隆芳纶产品在轮胎中的应用 Twaron yarn portfolio特威隆纱线系列介绍 Hybrids混合帘线/帘子布介绍 Aramid short fibers and pulp短纤维和浆粕 Trends in tires 轮胎的发展趋势 Lower weight轻量化轮胎 Protective防护型轮胎 Hybrid technology混合帘子布技术28Business Group Structure Teijin Limited帝人有限

3、公司事业部结构介绍芳纶纤维事业部 新事业开发部IT事业部炭纤维事业部聚酯纤维事业部塑料事业部纤维产品销售事业部19000 employees worldwide帝人全球有19000名员工医药事业部薄膜事业部Annual turnover: USD 8.7 billion年营业额为87亿美元Introduction to Teijin Aramid B.V.帝人芳纶公司介绍 Serving the industry for over 30 years 已在本行业服务30多年 Global presence 业务推展至全球各地 > 1,550 employees worldwide 全球有1

4、550名员工 80 patent positions 拥有80个专利 5% of turnover invested in R&D 每年5%的销售额用于研发 Dedicated converting facilities一流专业的芳纶产品转换设施 Major share para aramid market worldwide拥有全球大份额市场From the start : dedicated to aramid从公司成立起就致力于芳纶产品的开发1967 : start Aramid research in Arnhem在荷兰阿纳姆市开始研发1977 : start pilot pr

5、oduction 芳纶试生产开始1987 : start production in Emmen 在荷兰埃门市商业化生产开始1997 : first capacity increase 第一次扩产2000 : Purchased by Teijin 帝人公司收购2001 : Capacity expansion plan 第一阶段扩产计划2003 : 1st phase completed第一阶段扩产计划一期完工2005 : 2nd phase completed第一阶段扩产计划二期完工2006/7 : 2nd expansion plan 第二阶段扩产计划2008 : 1st phase c

6、ompleted 第二阶段扩产计划一期完工2011 : .¾1.000.000.000 in 10 years.¾在过去的10年已累计追加投资 10亿欧元Twaron 特威隆产品特性Comparison between different reinforcing materials based on mass30 High strength 高强度 5 times stronger than steel 5倍于钢丝 High modulus 高模量 Low weight 重量轻 Temperature stability耐高温 Chemical resistance 耐腐蚀

7、 No rust不生锈 No flat spotting轮胎无平点25002000Tenacity (mN/tex)150010005000不同加强材料性能对比0 5 10 15 20 25Elongation at break (%)断裂伸长率Twaron Twaron HM SteelPET PA 66RayonTwaron in tires 特威隆产品在轮胎中的应用 The use of Twaron in tires can be divided into two groups 在轮胎中的应用可分为两大类： Reinforcement 用于对轮胎的加强 Protective 用于轮胎的

8、保护Reinforcement 轮胎加强的应用案例Passenger car轿车胎Cap ply冠带层Bead 胎圈Sidewall 胎壁Belt / Breaker带束层/隔层Motorcycle 摩托车轮胎Belt带束层Bicycle tire 自行车轮胎Bead 带束层芳纶冠带层 芳纶耐切割带束层2层芳纶胎壁 芳纶胎圈Protective 保护类应用案例 Bicycle tire 自行车轮胎 Anti puncture breaker / short fibers 耐扎刺隔离层/短纤维 OTR (Off the road) 工程轮胎 Side wall reinforcement 胎壁加

9、强 Cut resistant breaker 耐切割隔离层 Motorcycle 摩托车轮胎 Cut belt 耐切割带束层 Aircraft tires 航空轮胎 Aramid protective layer 芳纶保护层Overview of the use ofTwaron in different Tires特威隆在不同轮胎中的应用32Tire type 轮胎类型Reinforcement 加强Protective保护Cap ply 冠带层 Carcass 胎体 Belt带束层 Sidewall胎壁 Bead胎圈 Belt带束层 Sidewall胎壁Passenger轿车胎XDevD

10、evXDevXRacing赛车胎XX ?XX ?X ?Truck / Bus卡/客车轮胎DevOTR 工程轮胎)XXX Aircraft 航空轮胎XXDevX Motorcycle摩托车轮胎XXBicycle 自行车轮胎XXTwaron yarn portfolio特威隆纱线介绍2500Comparison T waron types(based on 1100 - 1210 dtex data)特威隆纱线强度/模量性能对比（基于11001210 Dtex data)2400Breaking tenacity mN/tex23002200210010251008D2200Twaron 1025

11、特威隆1025系列纱线 :- Tenacity and modulus 高强度/高模量New development for cap ply为轿车冠带层最新开发的产品210020001000 / D1014Twaron D1014 特威隆1014系列纱线 :- Adhesion activated = no predip only RFL粘合力活化型=该系列 纱线无需二维浸胶，只需RFL浸胶-Adhesion activated D1014Advantage in hybrid cord dipping便于混合帘子布的浸胶190050,0 60,0 70,0 80,0 90,0 100,0 1

12、10,0 120,0 130,0 140,0Chord modulus Gpa模 量 2500Comparison T waron types(based on 1100 - 1210 dtex data)特威隆纱线强度伸长率性能对比（基于11001210 Dtex数据）24001025Breaking tenacity mN/tex23002200D220010082100210020001900Low elongation低伸长率1000 / D1014High elongation高伸长率2,0 2,5 3,0 3,5 4,0 4,5Elongation %伸长率（%）Hybrids混合

13、帘线/帘子布 Hybrids of Twaron and polyamide 6,6 are commonly used, because 通常采用特威隆纱线和尼龙66纱线混合帘线/帘子布，因为： Higher elongation at break 更高的断裂伸长率 Part of elongation will be consumed (tire lift, inflation etc.) 轮胎在制造和使用过程需要消耗部分伸长率 Good adhesion 更好的粘合力 Good fatigue 更好的耐疲劳性能Aramid short fibers and pulp芳纶短纤维和浆粕Tei

14、jin Aramid produces apart from Twaron para- aramid also Technora para-aramid fibers for reinforcement of rubbers.除特威隆对位芳纶，帝人芳纶公司还生产Technora对位芳纶TWARON 特威隆分子式TECHNORA 分子式34Survey main aramid short fibers / pulp芳纶短纤维/浆粕介绍Short fibers / pulp enhance the properties of rubber 芳纶短纤维/浆粕提高升橡胶的特性:- Increased

15、abrasion resistance 提高耐磨性能- Increased low-strain modulus 提高小应变模量- Better puncture resistance 更好的耐扎刺性能- Better green strength更好的绿色强度Rhenogran AFP 40/NRTwaron（特威隆） - Short fibers (1, 1.5, and 3 mm)短纤维（1毫米，1.5毫米和3毫米）- Pulp 浆粕- Pulp masterbatch => Rhenogran P91/NR, AFP/NR浆粕母粒=> Rhenogran P91/NR, A

16、FP/NRTechnora- Short fibers (1, 3 and 6 mm) Technora短纤维有1毫米，3毫米和6毫米Twaron will partly fibrillate特威隆部分分解成原纤维Technora remains its integrity apart fromsome fibrils除一些小纤维外Technora会保持完整Advantage pulp浆粕优势 :mechanical interlocking机械联锁Advantage short fibers 短纤维优势:orientation定向性Technora has better wear resis

17、tance （Technora具有更好的耐磨特性）Impact short fibers on modulus短纤维对模量的影响Abrasion on end (iso 4649, meth A)磨耗性能对比（参照ISO4649， A方法） Twaron CF 3 mm: 130 mm3 abraded volume Technora CF 3 mm: 100 mm3 abraded volume Control（不含短纤维）: 170 mm3 abraded volume36(> 10 mm3 is significant, apart from approximately10% sp

18、read, 80 mm3 is extreme low)（>大于10 立方毫米差异已经是非常明显的，再除去10%，80立方毫米 是极低的磨耗）Twaron will fibrillate more than Technora特威隆短纤维原纤维分解大于TechnoraAbrasion磨耗Trends in tires 未来轮胎的发展趋势 Lower weight tires 轻量化轮胎 CO2 emission passenger cars - Impact Regulation (EC) No 443/2009 这主要是由于欧盟443/2009法规的影响：对轿车CO2排放限制 Prote

19、ctive 防护型轮胎Sustainable solution lower weight tire未来可持续的解决方案轮胎的轻量化Based on tenacity Twaron has the best performance :基于特威隆的高强度，它具备最佳的性能Lower static mass vehicle 更轻的车身重量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 penalti

20、es for car producers =>对于汽车制造商来说意味着更低罚金tTenaci N/tex)Car producer will ask for low weight tires!汽车制造商将会需要轻量化轮胎Lower braking and accelerating forces车辆的轻量化会带来更低的刹车力和加速力 Lower fuel consumption更低油耗25002000m(y150010005000各种加强材料强度对比图0510152025Elongation at break (%)断裂伸长率（%）Twaron Twaron HM SteelPET PA

21、66RayonSustainable solution low hysteresis未来可持续解决方案低滞后轮胎Heat generation / strengthFirst scan生热/强度38 Lower weight is not always lower rolling resistance!重量轻并不永远意味着低滚动阻力 Hysteresis=heat generation due to cyclic deformation 滞后=周期性变形带来的生热 Low hysteresis in dynamic applications is required因此需要动态状态下的低滞后Tw

22、aron特威隆150Normalized Work Loss per cycle -10050020 40 60 80 100 120 140 160 180 200temperature ° C温 度 AramidPA 6PA 6.6PET HMLSPET regular RayonPENLower weight tire safety轻量化轮胎-更安全 e.g. motorcycle tire 例如：摩托车轮胎 Lower gyroscopic forces will lead to better hand ability (steering) 更低的陀螺力会带来更好的操控性 L

23、ower unsprung mass will lead to better comfort 更低的簧下重量会带来更好的舒适性Protective 防护性轮胎Twaron can stop bullets, sharp objects etc. 特维隆能够阻挡子弹以及尖锐物质对轮胎的伤害 Ballistic knowledge useful for tires.对轮胎这一应用源自于防弹知识Protection against sharp objects (anti puncture) :对尖锐物质的防护（抗扎刺） Bicycle自行车轮胎 Twaron under tread特威隆被应用于胎面下Aircraft tires航空轮胎 Twaron under tread特威隆被应用热胎面下OTR tires工程轮胎 Twaron under tread and /or in side wall特威隆被应用于胎面下或胎壁里Hybrid technology混合帘线/帘布技术帘线结构：可以带来无限选择材料选择多股混合/单股混合3股帘线混合2股帘线混合3股单一混合线密度选择 对称混合容量对称（补偿p 差异） 帘线加捻度帘线的对称与非对称，平衡与非平衡 帘线之间的捻度对称与非对称强度/伸长率图原纱混合帘线强度/伸长率40