吹瓶机工艺培训资料-sidel

ThisreportissolelyfortheuseofSidelGrouppersonnel.Nopartofitmaybecirculated,quoted,orreproducedfordistributionoutsideSidelGrouporganizationwithoutitspriorapproval.ThismaterialwasusedbySidelGroupduringanoralpresentation;itisnotacompleterecordofthediscussion.SIDELCONVEYINGPET吹瓶工艺培训Nony.wuShanghaiChina•拉伸比Chapter1•工艺设定Chapter2•加热Chapter3•吹瓶Chapter4•PETChapter5内容ThisreportissolelyfortheuseofSidelGrouppersonnel.Nopartofitmaybecirculated,quoted,orreproducedfordistributionoutsideSidelGrouporganizationwithoutitspriorapproval.ThismaterialwasusedbySidelGroupduringanoralpresentation;itisnotacompleterecordofthediscussion.SIDELCONVEYING拉伸比Chapter14轴向=½平均瓶长/½瓶胚长径向=瓶子的平均直径/瓶胚的平均直径底部=底部直径/瓶胚底部内经拉伸比=轴向X径向MinMaxCSDFLATPetaloidshapedbaseChampagnebaseStandardapplicationLgØBaseLgØLgØHRApplicationCHPApplicationLgSmallsideLargesideLgØ2.52.93.54.23.723.52.54.23.54.22.73.23.33.92.62.91.9x22.5x5.5MinMaxCSDFLATPetaloidshapedbaseChampagnebaseStandardapplicationLgØBaseLgØLgØHRApplicationCHPApplicationLgSmallsideLargesideLgØ2.733.54.23.623.52.54.23.54.22.73.43.33.92.631.9x22.6x5.5MiniMaxiCSDFLATPetaloidshapedbaseChampagnebaseStandardapplicationLgØBaseLgØLgØHRApplicationCHPApplicationLgSmallsideLargesideLgØ2.83.23.54.33.523.52.54.23.84.32.83.53.33.92.83.21.9x22.6x5.5ThisreportissolelyfortheuseofSidelGrouppersonnel.Nopartofitmaybecirculated,quoted,orreproducedfordistributionoutsideSidelGrouporganizationwithoutitspriorapproval.ThismaterialwasusedbySidelGroupduringanoralpresentation;itisnotacompleterecordofthediscussion.SIDELCONVEYING工艺设定Chapter26PCC1-操作权限2-调取或创建工艺3-各种实时参数.71-操作权限123482-调取或创建工艺123493-各种实时参数10提伸机提伸机自动设定的瓶胚提伸速度11自动设定的瓶胚提伸速度12435612烘炉Oven1-设定冷却挡板2-设定灯管位置3-调整冷风口4-设定烘炉温度传感器5-灯管配置13Oven14瓶胚温度1115–红外线灯管分布:▪共9区，有不同的灯管件间隔1区2区=14mm.2区3区=15mm.3区4区=17mm.4区以上间隔=19mm.▪不同的灯管功率.1区=3000W2区到9区=2500W–冷却挡板是为了保护瓶口–选项:▪石英聚光条.▪黑水管.–配合冷却空气的红外加热:▪穿透炉可以加热瓶胚的内壁▪冷却空气冷却瓶胚的表面。灯管分布SpindleCoolingshieldIRlamps16灯管分布ZONE1ZONE2ZONE3ZONE4ZONE5ZONE6ZONE717转盘转盘1-设定拉伸杠间隙.2-拉伸3-设定预吹开始时间.4-0点和10点设定5-设定预吹和吹瓶时间.181-设定拉伸杠间隙.12JCheckingthegapbetweentherollerandthehorizontalcam192-拉伸X203-设定预吹开始时间.21PT0PT104-0点和10点设定PT0PT10220点和10点StretchingServiceairAcquisitionofpoint0Acquisitionofpoint10235-设定预吹和吹瓶时间.2112ThisreportissolelyfortheuseofSidelGrouppersonnel.Nopartofitmaybecirculated,quoted,orreproducedfordistributionoutsideSidelGrouporganizationwithoutitspriorapproval.ThismaterialwasusedbySidelGroupduringanoralpresentation;itisnotacompleterecordofthediscussion.SIDELCONVEYING加热Chapter325Oven稳定时间点分布炉穿透炉稳定时间点26Oven烘炉的出口温度都是温度传感器检测到的烘路出口处的瓶胚表面温度27原理穿透炉分布炉28冷却空气29冷却空气Aircoolinginstruction30烘炉温度B1002B100031烘炉的水循环32–设定值-烘炉出口处的瓶胚温度，需要根据不同的工艺和实际的吹瓶效果来设定。–待机:-机器空运时烘炉分配炉的加热功率–运转:-机器吹瓶时烘炉分配炉的加热功率.–校准:-机器吹瓶时烘炉分配炉的实时加热功率，是通过瓶胚的实际温度和设定温度相比较得来的。–进胚温度:-允许瓶胚进入烘炉的烘炉环境温度。.条件:-进胚温度已设定.-吹瓶温度已设定.-校准比例已设定).-校准系苏数已设定校准33校准进胚瓶胚温度哦OK?锁定价热功率加热功率下降加热功率上升太热太冷OKInspectionforXpreforms运转加热功率手动状态自动状态34校准EthernetB1002(Justforproductionstartup)B1008OlicorpP.C.COvendistribution%Output%perzone415VProfibusDPProfibusDPThisreportissolelyfortheuseofSidelGrouppersonnel.Nopartofitmaybecirculated,quoted,orreproducedfordistributionoutsideSidelGrouporganizationwithoutitspriorapproval.ThismaterialwasusedbySidelGroupduringanoralpresentation;itisnotacompleterecordofthediscussion.SIDELCONVEYING吹瓶Chapter436吹瓶机气路7bar回路40/13bars减压回路40bar回路空气回收气旋转接头电旋转接头40/13/7bar分配控制气拉伸气37吹瓶机气路预吹40bar空气回收拉伸气路38拉伸与吹瓶瓶胚位置机械拉伸拉伸和开始预吹拉伸和预吹成仿锤型停止预吹开始高压吹冷却和排气ExhaustBottleoutfeed空气回收39吹瓶周期补偿预吹高压吹回收排气40转盘1212-Min=6bars-Max=14bars(tooviolent)-Startupat10bars+pressure+morematerialatshoulder-Min=120-Max=180-Startupat150ThisreportissolelyfortheuseofSidelGrouppersonnel.Nopartofitmaybecirculated,quoted,orreproducedfordistributionoutsideSidelGrouporganizationwithoutitspriorapproval.ThismaterialwasusedbySidelGroupduringanoralpresentation;itisnotacompleterecordofthediscussion.SIDELCONVEYINGPETChapter5PET(polyethyleneterephthalate-聚对苯二甲酸乙二醇酯）:聚合物在高分子结构上有别于其他材料（如PVC,HDPE等）在特定条件下，PET分子有半晶状结构，不同的原子由散布的非晶相的晶状网结构组成。-非晶状态:•当在非晶状结构时，PET材料透明，比重在1.33。这个状态也被称为硬态PET。苯环MorphologyandGeneralConsiderationsPET材料形态及总则标注：H=Hydrogen氢O=Oxygen氧C=Carbon碳n=Numberofmolecules分子数量m=Numberofmoleculesaftertreatment处理后分子数量PET在25°C时的吸水率•西得乐推荐的PET材料和瓶胚的储存条件•吸水现象：•吸水造成材料结构混乱。•吸水率与温度、湿度以及结晶状态有关•瓶胚吸水影响瓶胚加热和吹瓶工艺。•对吹瓶来说，可以接受的最大含水率在2000to2500ppm.•最适宜的储存条件•在22°Cand50%相对湿度的条件下，3个月的含水率在2000ppm。5个月后，在2500ppm•超出以上值，水分对红外加热的吸热以及材料的分布有非常大的影响(水有润滑效应）材料性质PET规格参数•玻璃化(Tg):•-玻璃态转化点温度(Tg)•软化点，在该温度下分子链与分子链间能相对运动（由固态转换到橡胶态的温度点）•-该温度取决于该聚合体的结晶度有多少PET规格参数•结晶温度(Tc):•结晶温度是指PET材料从无规则的非结晶到结晶状态的温度。（球状结晶，如瓶胚上显示的奶白色）•PET结晶率最大大约在55%。•溶解温度(Tf):-即PET材料从固态到液态的温度。-微晶溶解温度(eg:Tm=270°C).PET规格参数ThisreportissolelyfortheuseofSidelGrouppersonnel.Nopartofitmaybecirculated,quoted,orreproducedfordistributionoutsideSidelGrouporganizationwithoutitspriorapproval.ThismaterialwasusedbySidelGroupduringanoralpresentation;itisnotacompleterecordofthediscussion.SIDELCONVEYINGTHANKYOU!