保险杠模流分析报告详解.ppt

* 外观要求 Appearance Requirements 喷漆 结构要求 Structural Requirements - 变形要求 Deflection Requirements - 零件总重 Part Weight 2405g 壁厚 Nominal Wall Thickness 2.73mm 工装描述 Tool Description 一模一腔 注塑机吨位 Injection Machine Tonnage - 材料组成 Material Ingredient PP EPDM TD10 要求材料牌号 Required Material Grade Finalloy PPC7810B+MB-56/6 模拟材料牌号 Simulation Material Grade Finalloy PPC7810B+MB-56/6 C16 (8/2) Part Details and Description Part Details and Description * Part dimension wall thickness Part dimension wall thickness 产品基本尺寸 长（L） 宽（W） 高（H） 基本壁厚（T） 1837mm 487mm 648mm 2.73mm Material Data * 概述(General): 推荐工艺参数(Recommended Processing): 粘度曲线(Rheology): The properties is shown in the pictures below (Finalloy PPC7810B+MB-56/6 C16 (8/2)). PVT曲线(PVT properties): 产品材料信息 Preprocess and mesh statistics * 网格统计 Mesh statistics 产品1出1 One mold with one cavity. 网格类型为双层面网格 B C E A B C D E F ?22 ?22 Outer:?22 Inner:?8 10X10 Start:20X1.5 End:10X6 ?5 D Runner system layout * Hot runner system layout One mold with one cavity. 热流道系统进胶示意 A F * Process Setting Analysis Results Process Setting Analysis Results 模具温度 Mold temperature 35℃ 熔体温度 Melt temperature 240 ℃ 充填时间 Fill time 6.7s 速度压力转换 Pressure Velocity/switchover (%volume) 99% 最大注射压力 Maximum injection pressure 39.62MPa 最大锁模力 Maximum Clamp force 1178ton 投影面积 Total projected area 4995.63 cm^2 最高熔体前沿温度 Max flow front temperature 240.4℃ 最低熔体前沿温度 Min flow front temperature 216.4℃ 保压时间 Packing time 18s 保压压力 Packing pressure 80%filling pressure * Simulation results list Opening Sequence/开放顺序 * Nozzle No. 喷嘴序号 Open/Close Time/% Volume filled 开放/关闭时间/体积百分数 Nozzle No. 喷嘴序号 Open/Close Time/% Volume filled 开放/关闭时间/体积百分数 Open 开放(S/%) Close 关闭(S) Open 开放(S/%) Close 关闭(S) G1/G2 0 Close G3/G4/G5/G6 2.53s/24.36% Close G7/G8 3.17s/37.01% Close G9/G10 5.12s/60.34% Close G11/G12 6.27s/72.95% Close G1