HANWHA GMT2011.03.17目录1. GMT原材料介绍1）GMT材料成分类型2）GMT原材料生产过程3）GMT材料特性及优点2. GMT产品生产加工工艺3. GMT产品应用介绍1）GMT 防撞梁2）GMT 行人保护3) GMT 底护板4) OEM 开发阶段业务内容4. 法规5. HANWHA GMT 试验能力•是把GLASS FIBER 以无纺布形式织完并与PP 混合而成的Semi-finished Sheet, 拥有不下于冷延铁板的拉伸强度和满足PLASTIC 轻量化的复合素材•G/F 含量: 20%,30%,40%,45%G lass M at-reinforced T hermoplasticsLightweight+Mechanical Properties1）GMT 材料成分类型流动性好* 底护板Random & Uni-Directional Fibers强度高* 防撞梁GLASS FIBERCOILS(ROVING)CUTTING UNITNEEDLING UNITMATGLASS FIBER UD BEAMRD(Random) Grade•UD(Uni-Directional) GradeGMT MAT 制造流程图2) GMT 原材料生产过程POLYMERADDITIVEEXTRUDERDOUBLE BELT PRESSCUTTING DEVICEGLASS MATPP MATRIXGLASS MATGMT SHEET 制造流程图2) GMT 原材料生产过程试验项目试验方法单位RD40UD45厚度mm 3.8 3.8比重g/㎤ 1.18 1.26 GF 含有率%4045拉伸强度ASTM D638M㎩110MD : 250TD : 50拉伸模量M㎩6,180MD : 12,550 TD : 5,000拉伸率% 2.1MD : 2.2 TD : 1.7弯曲强度ASTM D790M㎩158MD : 270TD : 120弯曲模量M㎩5,530MD : 9,980 TD : 5,200HDT ASTM D648℃155160 3) GMT材料特性及优点11020304050R e l a t i v e p r o p e r t i e sComposite fiber critical length (mm)Critical Fiber Length玻纤长度对性能影响3) GMT材料特性及优点Stress当产生裂纹的时, GMT 比PA 6.6 和LFT有更大的强度抗裂纹生长能力3) GMT材料特性及优点GMT 30% G/F LFT 30% G/F PA 30% G/F低温冲击试验(-30℃)3) GMT材料特性及优点1. GMT原材料介绍3) GMT材料特性及优点GMT材料优点∙高机械性能和低密度∙设计自由∙循环时间短∙可回收∙抗化学和抗腐蚀能力强∙很好的振动性能∙优秀的抗裂纹生长能力∙低温冲击下无大面积破裂∙吸能效果显著1）GMT Sheet 准备2）Sheet 投入(OVEN) (由韩国韩华综化（株）供货)→3）GMT Sheet 加热4）Sheet 叠料→5）放入模具6）成型后→7）冷却(使用冷却机) 8）冲孔→9）打孔10）码放及保管→P/NAME WEIGHT MATERIAL BEAM 3.2 kg GMT STAY 1.3 kg STEELCAR WEIGHT 1220 kgFRT BEAM ASSY RR BEAM ASSYP/NAME WEIGHT MATERIALBEAM 2.1 kg GMTSTAY 1.3 kg STEELCARWEIGHT1220 kgRoll & Press Beam Steel Roll Beam Steel Roll BeamGMT BeamGOOD POOR 实车碰撞结果V MCar ModelGMDATLeganza Front/Rear, Nubira Rear (NB/SW)Magnus Front/Rear, Lacetti Front (NB/HB/SW)SGMExcelle Front/Rear (NB/HB/SW), Lova Front Cruze Rear, SGM 258 RearKIAOptima/Regal Rear Beam (NA/KR), Sportage (KM) Rear (NA)Cerato (LD) Rear (NA/KR) , Carnival (GQ) Front/Rear Carens(RS) Front / Rear , Opirus(GH) Rear Rio(B3) Front / Rear , New Carens(UN) Rear Lotze(MG) Rear , Pride(JB) RearForte (TD) Rear , Sportage R (SL) RearSoul (AM) Rear , K5 (TF) RearGMT 防撞梁客户列表V MCAR MODELHYUNDA ITibulon Front / Rear , Tuscani RearAvante Rear (NA/KR) , Avante XD Rear (NA/KR) EF Sonata/Grandeur XG FrontEF Sonata/XG/New XG Rear (NA/KR)New Grandeur XG Front , Lavita Rear Beam (EU )NF Sonata Rear (NA/KR) , TG Grandeur Rear (NA/KR) Tucson Rear Beam (NA) , Santafe(CM) Rear (NA)Verna(MC) Rear (NA) , Verakruz(EN) Rear (NA)Avante HD Raer, i 30 (FD) Rear Ix 35 (LD) Rear, YF Sonata Rear New Verna (RB) Rear Chairman Front/Rear New Chairman Front/RearGMT 防撞梁客户列表GMT 防撞梁GMT stiffenerAcceleration Bending Angle Displacement15.0 6.0V MCar ModelSGM Cruze Stiffener, Park Avenue StiffenerCheryTiggo StiffenerGMT 行人保护客户列表通过吸收隔音减少汽车外部噪音(Drive/Pass-By-Noise)通过减少外部冲击和污染保护车体及零部件通过空气动力学性能改善→ 提高燃油经济性[之前]-认定为此产品专属SUV/RV 车型(安全性)[现在]-通过空气动力性能改善来提高燃油经济性，有必要扩大使用到乘用车上(经济性)-满足顾客对汽车的舒适性和安静性的更高要求(减噪性)Under CoverUnder Body 3)GMT 底护板经济性安全性减噪性Under CoverUnder Body区分Under CoverUnder Body主要功能✓受到外部冲击时保护引擎及冷却系统✓减少噪音✓空气动力学性能✓Aerodynamics✓车体下部冲击及防止污染要求事项•高冲击强度(Impact Strength)•Toughness•极限区域(低温冲击强度)•吸收/车音性能及减少振动的特性•冲击强度超过标准水平•Toughness•极限区域(低温冲击强度)•吸收/隔音性能及减少振动的特性(+α)V MCar ModelSVW Santana 3000 Under Cover, Passat Under CoverSAIC IS12 Under Cover, IP21/22 Under CoverKIAFrontier Engine/Radiator Under Cover Rhino Engine Under Cover Cerato Under CoverSportage U/Body & Skid PlateMohave Under CoverGMT 底护板客户列表V MCAR MODELHYUNDA IGalloper Front, Center Under CoverTerracan Skid, Center Under Cover Avante XD Diesel Engine Under Cover Trajet XG Front Under Cover Click Under Cover (Auto, Diesel) Tucson Under Body & Skid Plate Santafe Under Cover Anante HD Under Cover Veracruz Under Cover Genesis Under BodyRexton Front Under CoverRodius FRT, CTR, RR Under Cover KYRON FRT,CTR,RR Under Cover ACTYON FRT,CTR,RR Under CoverGMT 底护板客户列表4)OEM 开发阶段业务内容总成固定Pilot产品计划产品设计以及开发工程准备以及确认配件支援以及品质确认量产配件初期危险度评价配件制造工程认可（PSO）ISIR 认可量产开发可行性讨论配件初期危险度评价配件开发企业选定设计目标依赖性以及品质目标初期材料供求（BOM）检讨初期制造工程图初期产品/工程特别特性目录事前肃立品质计划图纸检讨（设计检讨）设计FMEA 试作品制造-管理计划书试作品检验工程FMEA 4M细节准备计划书工程管理计划书依赖性试验能力检具/器具/模具制造制造工程标准类开发检验协定签订测试体系分析工程能力调查P1/P2配件制造以及检验包装/送货容器工程检验。

单品界限耐久试验试验体系评价ISIR 认可初步量产配件认可（FPSC）量产初期品全数检验工程品质稳定性试作车（Proto）■DYNAMIC SIMULATION •VPG•LS-DYNA3D, PEDESTRIAN ■TEST•STATIC LOAD TEST •DROP TEST •UTV TEST■ALL BUMPER DEVELOPER -CMVSS, FMVSS, KMVSS, EC -RCAR, IIHS -PEDESTRIANANALYSIS & VERIFICATIONLEADING■RAW MATERIAL -Physical Properties-UTM, Instrumented Impact Test etc ■PROCESSINGMATERIAL & PROCESSINGTest Method DescriptionRegulation BumperCMVSSPendulum & Barrier5.0 MPHFRT/RR FMVSSPendulum & Barrier2.5 MPHFRT/RRECE R42(CHINA)Pendulum2.5 MPHFRT/RR Pedestrian ProtectionLower Legform40 km/hrFRTRepair Cost EvaluationIIHS Full Barrier 10 km/hrOffset Corner 5 km/hrFRT/RR RCARRigid Barrier 15km/hr FRT40% Offset Moving Barrier15km/hrRRGeometric EvaluationFull Shape Barrier 10km/hrGermanyJan 2010碰撞法规要求GMT和金属防撞梁在RCAR试验中的性能表现对比TargetMax. Force(kN)Max. Intrusion(mm)Energy Absorption of Beam (kJ)Hanwha GMT Beam93.584.1 6.9Steel Beam120110.33.0F-D CurveHanwha GMT BeamSteel BeamBeam Type Cart Weight Max. Force Intrusion Aluminum 800 kg 85 kN 105mm Steel 1,000 kg 130 kN 130mm GMT800 kg88 kN85mmSTEEL BEAMALUMINUM BEAMGMT BEAMBENZ A-CLASSDamage to MemberIIHS Test Results in 2006❑GMT beam (Applied Rear Beam) -Optima : 2nd lowest in Corner -Sonata : The lowest in Full❑Test Results for 17 vehicles -Most car bumpers don’t work in New IIHS bumper test. -3 cars sustain $4500 damage -2 cars over $9000 damage -In the rear bumper test, Sonata had the lowest damage.IIHS Performance of GMT material</~news releases >▶1999 IIHS STATUS REPORT ▶2007 IIHS STATUS REPORT</~news releases >POLEIIHS Status Report concerning GMT beamFRONT REARGMT RR BEAM for HYUNDAI SONATARR Full Test RR Corner Test Test ResultsPart Before AfterLampDamagedNo CoverIIHS & RCAR 试验机摆锤试验机5. HANWHA GMT 试验能力DBP OVEN✓复合材料开发试生产线✓300吨冲压机& LWRT 成型线5. HANWHA GMT 试验能力谢谢。