吹瓶機工藝培訓資料-sidel

1、This report is solely for the use of Sidel Group personnel. No part of it may be circulated, quoted, or reproduced for distribution outside Sidel Group organization without its prior approval. This material was used by Sidel Group during an oral presentation; it is not a complete record of the discu

2、ssion.SIDEL CONVEYINGPET 吹瓶工藝培訓Nony.wuShanghai China拉伸比拉伸比 Chapter 1 工藝設定工藝設定 Chapter 2 加熱加熱 Chapter 3吹瓶吹瓶 Chapter 4PET Chapter5內容This report is solely for the use of Sidel Group personnel. No part of it may be circulated, quoted, or reproduced for distribution outside Sidel Group organization witho

3、ut its prior approval. This material was used by Sidel Group during an oral presentation; it is not a complete record of the discussion.SIDEL CONVEYING拉伸比拉伸比Chapter 14軸向軸向 = 平均瓶長/ 瓶胚長徑向徑向=瓶子的平均直徑/瓶胚的平均直徑底部底部 =底部直徑 /瓶胚底部內經(jīng)拉伸比=軸向軸向 X 徑向徑向MinMaxPetaloid shaped baseChampagne baseStandard applicationLgBa

4、seLgLgHRApplication CHPApplication LgSmallsideLarge sideLg2.52.93.54.23.723.52.54.23.54.22.73.23.33.92.62.91.9x22.5x5.5MinMaxPetaloid shaped baseChampagne baseStandard applicationLgBaseLgLgHRApplication CHPApplication LgSmallsideLarge sideLg2.733.54.23.623.52.54.23.54.22.73.43.33.92.631.9x22.6x5.5Mi

5、niMaxiPetaloid shaped baseChampagne baseStandard applicationLgBaseLgLgHRApplication CHPApplication LgSmallsideLarge sideLg2.83.23.54.33.523.52.54.23.84.32.83.53.33.92.83.21.9x22.6x5.5This report is solely for the use of Sidel Group personnel. No part of it may be circulated, quoted, or reproduced fo

6、r distribution outside Sidel Group organization without its prior approval. This material was used by Sidel Group during an oral presentation; it is not a complete record of the discussion.SIDEL CONVEYING工藝設定工藝設定Chapter 26PCC1- 操作權限操作權限2- 調取或創(chuàng)建工藝調取或創(chuàng)建工藝3-各種實時參數(shù)各種實時參數(shù).71- 操作權限操作權限123482- 調取或創(chuàng)建工藝調取或創(chuàng)建

7、工藝123493-各種實時參數(shù)各種實時參數(shù)10提伸機提伸機自動設定的瓶胚提伸速度自動設定的瓶胚提伸速度11自動設定的瓶胚提伸速度自動設定的瓶胚提伸速度12435612烘爐Oven1- 設定冷卻擋板設定冷卻擋板2- 設定燈管位置設定燈管位置3- 調整冷風口調整冷風口4- 設定烘爐溫度傳感器設定烘爐溫度傳感器5- 燈管配置燈管配置13Oven14瓶胚溫度1115 紅外線燈管分布: 共9區(qū)，有不同的燈管件間隔 1區(qū) 2區(qū) = 14 mm. 2區(qū) 3區(qū) = 15 mm. 3區(qū) 4區(qū) = 17 mm. 4區(qū)以上間隔 = 19 mm. 不同的燈管功率. 1區(qū) = 3000 W 2區(qū)到9區(qū) = 2500 W

8、 冷卻擋板是為了保護瓶口冷卻擋板是為了保護瓶口 選項選項: 石英聚光條. 黑水管. 配合冷卻空氣的紅外加熱配合冷卻空氣的紅外加熱: 穿透爐可以加熱瓶胚的內壁 冷卻空氣冷卻瓶胚的表面。燈管分布SpindleCooling shieldIR lamps16燈管分布ZONE 1ZONE 2ZONE 3ZONE 4ZONE 5ZONE 6ZONE 717轉盤轉盤1- 設定拉伸杠間隙.2- 拉伸3- 設定預吹開始時間.4- 0點和10點設定5- 設定預吹和吹瓶時間.181- 設定拉伸杠間隙.12JChecking the gap between the roller and the horizontal

9、 cam192- 拉伸X203- 設定預吹開始時間.21PT0PT104- 0點和10點設定PT0PT10220點和10點Stretching Service airAcquisition of point 0Acquisition of point 10235- 設定預吹和吹瓶時間.2112This report is solely for the use of Sidel Group personnel. No part of it may be circulated, quoted, or reproduced for distribution outside Sidel Group o

10、rganization without its prior approval. This material was used by Sidel Group during an oral presentation; it is not a complete record of the discussion.SIDEL CONVEYING加熱加熱Chapter 325Oven穩(wěn)定時間點穩(wěn)定時間點分布爐分布爐穿透爐穿透爐穩(wěn)定時間點穩(wěn)定時間點26Oven烘爐的出口溫度都是溫度傳感器檢測到的烘路出口處的瓶胚表面溫度烘爐的出口溫度都是溫度傳感器檢測到的烘路出口處的瓶胚表面溫度27原理穿透爐穿透爐分布爐分布

11、爐28冷卻空氣29冷卻空氣Air cooling instruction30烘爐溫度B1002B100031烘爐的水循環(huán)32 設定值設定值- 烘爐出口處的瓶胚溫度，需要根據(jù)不同的工藝和實際的吹瓶效果來設定。 待機待機:- 機器空運時烘爐分配爐的加熱功率 運轉運轉:- 機器吹瓶時烘爐分配爐的加熱功率. 校準校準:- 機器吹瓶時烘爐分配爐的實時加熱功率，是通過瓶胚的實際溫度和設定溫度相比較得來的。 進胚溫度進胚溫度:- 允許瓶胚進入烘爐的烘爐環(huán)境溫度。.條件條件:-進胚溫度已設定.- 吹瓶溫度已設定.- 校準比例已設定).- 校準系蘇數(shù)已設定 校準33校準進胚進胚瓶胚溫度哦瓶胚溫度哦OK?鎖定價熱

12、功率鎖定價熱功率加熱功率下降加熱功率下降加熱功率上升加熱功率上升太熱太熱太冷太冷OKInspection for X preforms運轉加熱功運轉加熱功率率 手動狀態(tài)手動狀態(tài)自動狀態(tài)自動狀態(tài)34校準EthernetB1002 (Just for production start up)B1008OlicorpP.C.COven distribution% Output% per zone415VProfibus DPProfibus DPThis report is solely for the use of Sidel Group personnel. No part of it may

13、be circulated, quoted, or reproduced for distribution outside Sidel Group organization without its prior approval. This material was used by Sidel Group during an oral presentation; it is not a complete record of the discussion.SIDEL CONVEYING吹瓶吹瓶Chapter 436吹瓶機氣路7 bar 回路回路40/13 bars 減壓回路減壓回路40 bar 回

14、路回路空氣回收空氣回收氣旋轉接頭氣旋轉接頭電旋轉接頭電旋轉接頭40/13/7 bar 分配分配控制氣控制氣拉伸氣拉伸氣37吹瓶機氣路 預吹預吹40 bar空氣回收空氣回收拉伸氣路拉伸氣路38拉伸與吹瓶瓶胚位置瓶胚位置機械拉伸機械拉伸拉伸和拉伸和開始預吹開始預吹拉伸和預吹拉伸和預吹成仿錘型成仿錘型停止預吹停止預吹開始高壓吹開始高壓吹冷卻和排氣冷卻和排氣ExhaustBottle outfeed空氣回收空氣回收39吹瓶周期補償預吹高壓吹回收排氣40轉盤1212-Min = 6bars-Max = 14bars (too violent)-Start up at 10bars+ pressure+

15、more material at shoulder-Min = 120-Max = 180 -Start up at 150This report is solely for the use of Sidel Group personnel. No part of it may be circulated, quoted, or reproduced for distribution outside Sidel Group organization without its prior approval. This material was used by Sidel Group during

16、an oral presentation; it is not a complete record of the discussion.SIDEL CONVEYINGPETPETChapter 5PET (polyethylene terephthalate - 聚對苯二甲酸乙二醇酯）: 聚合物在高分子結構上有別于其他材料（如PVC,HDPE等）在特定條件下，PET分子有半晶狀結構，不同的原子由散布的非晶相的晶狀網(wǎng)結構組成。 - 非晶狀態(tài):當在非晶狀結構時，PET材料透明，比重在1.33。這個狀態(tài)也被稱為硬態(tài)PET。苯環(huán)Morphology and General Considerations

17、 PET材料形態(tài)及總則標注：H = Hydrogen 氫O = Oxygen 氧C = Carbon 碳n = Number of molecules 分子數(shù)量m = Number of molecules after treatment 處理后分子數(shù)量PET 在25C時的吸水率西得樂推薦的PET材料和瓶胚的儲存條件吸水現(xiàn)象：吸水造成材料結構混亂。吸水率與溫度、濕度以及結晶狀態(tài)有關瓶胚吸水影響瓶胚加熱和吹瓶工藝。對吹瓶來說，可以接受的最大含水率在2000 to 2500 ppm. 最適宜的儲存條件在22C and 50% 相對濕度的條件下，3個月的含水率在2000 ppm。5個月后，在2500

18、ppm超出以上值，水分對紅外加熱的吸熱以及材料的分布有非常大的影響 (水有潤滑效應）材料性質材料性質PET 規(guī)格參數(shù) 玻璃化 (Tg): - 玻璃態(tài)轉化點溫度玻璃態(tài)轉化點溫度(Tg) 軟化點，在該溫度下分子鏈與分子鏈間能相對運動（由固態(tài)轉換軟化點，在該溫度下分子鏈與分子鏈間能相對運動（由固態(tài)轉換到橡膠態(tài)的溫度點）到橡膠態(tài)的溫度點） - 該溫度取決于該聚合體的結晶度有多少該溫度取決于該聚合體的結晶度有多少PET 規(guī)格參數(shù) 結晶溫度 ( Tc ): 結晶溫度是指PET材料從無規(guī)則的非結晶到結晶狀態(tài)的溫度。（球狀結晶， 如瓶胚上顯示的奶白色） PET結晶率最大大約在55%。 溶解溫度 ( Tf ):- 即PET材料從固態(tài)到液態(tài)的溫度。- 微晶溶解溫度 ( eg: Tm = 270C ).PET 規(guī)格參數(shù)This report is solely for the use of Sidel