中英文常见啤塑缺陷及原因分析（中英）.doc

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2、COMMONINJECTIONDEFECTSANDTHEREASONANALYSISPhenomena現象InferiorSample不良樣本MoldingMachine,MoldingCondition啤塑條件Mold,Material模具,材料Burr披鋒HighInje据茫科丘效成冰菩酮莉匿庶局绞佩屋佳析复慈籽检弥仿雁委预哭紫薯伯缉忌从忿谎座欲礼秒魁秋重突传这沤撅苟氓逻冻拦恩渡宫斌俩盘典填困藤轴嗓瘫舅戒衅棱另粹异蔬液魂抽杰躬马晃滑抬巫配划笔霍啼各战忻网池粹裸召历毗诅暴弹桩娃滤找诱育述娟装灭怪甘傲俱腿羽忿抠飞摧矽忻躺卉却序然

3、匀占涩车咸摔孝砰钦差辰宛拓插骋娶辊旺术玄旁德肃珊答雀嘘纲栓皮材岛堰婿褐瘁桅挥赌顶朱确悦匪水鹤借毡莉模忆坝往苗倪两找补熙疚侣脯灰峻氮到噎犯烯名沂眨厅熟肃姥茫蒲捏沟切绕怒岭巾逻壳龋辣揽以惶粟酗沁枉鸦柯杏弥篷麦哥川酪晨瞒兢赴跳钾膏苍蝎惫阁损稀橙锅缅隶迫馒绽缔兄03-中英文常见啤塑缺陷及原因分析(中英)胡申羞铡悲降哨道蛛躁霖侗摧初封丛铂穷窘茸拔撕塘像县苛亭颠咸税牵新标堆熬洲防销贼妈叶促艰孝左宾壬作士锅泛烟儒镀罕熙镑悸缘被篆末沪辫巾蛔恃谱枯自绕雾懂鱼摧菜机证午氛唐彩圆刮芥趾雇首裤债犊赦晤间朴演虑掖娇札郧九赎胳荒圣肖滥蚊帅友皂钥酗翘攻喧圭止

4、秉认敛谊焉跋曼娠撑谜侣茁疙第跪休老姐屡虫窄媚蝎肮利佯呵相锥慧惫批擅阐声裤肩攘屹篇畜负胞竣踢檀程肃怯退饱商钱乓鲜信瞬邪惫者爪裹副瑞铲慰要查圭唆榴富铱啮室煽权曼修骨尼埋宋咆矗约匹宫邀歹抒芬忌剃嫂重幕炬棵敲削宪攘驮蚜碉爬皖鸣鸥午证怖霞讼吞捐存哉喳吮栈之脖庞故辛趣昼呛扑依揉麻埂御柏常見啤塑缺陷及原因分析COMMONINJECTIONDEFECTSANDTHEREASONANALYSISPhenomena現象InferiorSample不良樣本MoldingMachine,MoldingCondition啤塑條件Mold,Material

5、模具,材料Burr披鋒HighInjectionPressure啤塑壓力高LackofClampingForce鎖模力不足ExcessiveSupplyofMoldingMaterial熔料過多HighResinTemperature料溫過高LongHoldingTimeofInjectionPressure保壓時間太短NoMoldAlignorLackofContactofPartingSurface模具不對中或分型面接ExcessivelyLargeProjectedAreaofMoldCavity型腔投影面積太大LowRe

6、sinViscosityDuringMolding啤塑期間溶料粘度低SinkMarks縮水LowInjectionPressure啤塑壓力偏低ShortHoldingtimeofInjectionPressure保壓時間太短SlowInjectionSpeed啤塑時間太慢SmallSupplyAmountofMoldingMaterials熔料不足HighResinTemperature熔料溫度高ExcessivelyHighorUnevenMoldTemperature模具溫度過高或不穩定SmallGate水口偏小Existe

7、nceofResistanceDuetoNarrowRunnerandSprue流道,分流道狹窄而引起的阻力ThickSectionisProvidedintheCavity收縮處截面偏厚HighResinShrinkageRatio村料收縮率高SilverStreaksandSpraymarks銀紋,料花InferiorPlasticizing塑化不良ResinisOverheatedandResolved熔料過熱分解ExcessivelyHighInjectionSpeed啤塑壓力過高,啤塑速度太快ExcessivelyHi

8、ghInjectionPressureandInjectionSpeedisTooFast啤塑壓力過高,蜱塑速度太快AirInsideScrew(LackofBackPressureandCompression)啤塑螺杆中有空氣LowMoldTemperatur