注塑成型专业词汇

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1、注塑专业词汇Injectionmachine啤机Shotsize（weight）实际射胶量injectionvolume理论射胶量minmoldheight最小容模厚度Maxmoldheight最大容模厚度Tiebarclearance拉杆间距Dieplatesize模板尺寸Ejectorstroke顶出行程barrel炮筒，机筒clampforce锁模力non-returnvalve止回阀shear剪切opening开模行程Injectionpressure射胶压力backpressure背压nozzlesize射咀尺寸Cycletime循环周期downtime停机时间hopper

2、料筒Moldrelease脱模剂lubrication润滑workhorse主力，主要设备Reservepressure/packingpressure保压moldtrial试模shot（一）啤Decompress减压oven烤炉，烘灶shrinkagerate收缩率Residencetime滞留时间injectionspeed注射速度boostertime增压时间Compressionratio压缩比moldclosetime合模时间Resin胶料Plastification塑化，增塑viscosity粘性，粘度contamination污染，杂物Thermoplastic热塑性塑

3、料thermosettingplastics热固性塑料Boostertime增压时间feed喂料，填充purge净化Flameretardant阻燃degradation降解，软化regrind再粉碎Waterabsorption吸水reinforce增强，加固specificgravity比重Elongation延伸率density密度meltingpoint熔点Polystyrene聚苯乙烯（PS）Styrene苯乙烯Acrylonitrile丙烯腈Polypropylene聚丙烯（PP）Polyethylene聚乙烯glassfiber玻纤Condensation凝固，浓缩cr

4、ystallineresin结晶形塑料Moldmaterials模具General-purposesteel多用途钢toolsteel模具钢Free-cuttingsteel高速切削钢casehardeningsteel表面硬化钢Pre-hardenedsteel预硬钢ballandrollerbearingsteel滚珠轴承钢Nonferroussteel非铁合金highspeedsteel高速钢castiron铸铁Steelspecification钢材规格steelcertification钢材合格证明书Stainlesssteel不锈钢nickel镍chrome铬alumin

5、um铝Copper铜brass黄铜bronze青铜titanium钛Processing钢材的加工方法Harding/quench淬火nitride氮化temper回火anneal退火Roll轧制abrasive研磨，磨损的finish精加工，抛光（polish）Case-hardening表面硬化millingmachine铣（锣）床Lathe车床drill钻床wirecut线割NC(numericalcontrol)数控材料EDM(Electricaldischargemachine)电火花加工Cutsteel开料Precisionground精密研磨heattreatment热

6、处理tap丝锥，攻牙Texture蚀纹weld焊接forge锻压deformation变形Spraying喷涂die-cast压铸Properties性能Resistance电阻，抵抗能力abrasion/wear磨损erode/corrode腐蚀Toughness韧性yieldstrength屈服强度tensilestrength拉伸强度Fatiguestrength疲劳强度break断裂stress应力hardness硬度Humidity/moisture潮湿，湿气roughness粗糙度parameter参数Thermalconductivity导热系数manufacture制

7、造，加工drawback缺点Ductility延展性grain晶粒property性能，财产brittleness脆性GD&T（GeometricDimensionsandTolerance）形位尺寸公差Flexuralstrength挠曲强度impact冲击conductivity传导性，导电性Optical光学的transparent透明的insulation绝缘Mechanical机械的processability可加工性能timeyield蠕变Ph