吹瓶機(jī)工藝培訓(xùn)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(xùn)nony.wushanghai china拉伸比拉伸比 chapter 1 工藝設(shè)定工藝設(shè)定 chapter 2 加熱加熱 chapter 3吹瓶吹瓶 chapter 4pet chapter5內(nèi)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(zhǎng)/ 瓶胚長(zhǎng)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?jī)?nèi)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(shè)定工藝設(shè)定chapter 26pcc1- 操作權(quán)限操作權(quán)限2- 調(diào)取或創(chuàng)建工藝調(diào)取或創(chuàng)建工藝3-各種實(shí)時(shí)參數(shù)各種實(shí)時(shí)參數(shù).71- 操作權(quán)限操作權(quán)限123482- 調(diào)取或創(chuàng)建工藝調(diào)取或創(chuàng)建

7、工藝123493-各種實(shí)時(shí)參數(shù)各種實(shí)時(shí)參數(shù)10提伸機(jī)提伸機(jī)自動(dòng)設(shè)定的瓶胚提伸速度自動(dòng)設(shè)定的瓶胚提伸速度11自動(dòng)設(shè)定的瓶胚提伸速度自動(dòng)設(shè)定的瓶胚提伸速度12435612烘爐oven1- 設(shè)定冷卻擋板設(shè)定冷卻擋板2- 設(shè)定燈管位置設(shè)定燈管位置3- 調(diào)整冷風(fēng)口調(diào)整冷風(fēng)口4- 設(shè)定烘爐溫度傳感器設(shè)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(hù)瓶口冷卻擋板是為了保護(hù)瓶口 選項(xiàng)選項(xiàng): 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(nèi)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(zhuǎn)盤轉(zhuǎn)盤1- 設(shè)定拉伸杠間隙.2- 拉伸3- 設(shè)定預(yù)吹開始時(shí)間.4- 0點(diǎn)和10點(diǎn)設(shè)定5- 設(shè)定預(yù)吹和吹瓶時(shí)間.181- 設(shè)定拉伸杠間隙.12jchecking the gap between the roller and the horizontal

9、 cam192- 拉伸x203- 設(shè)定預(yù)吹開始時(shí)間.21pt0pt104- 0點(diǎn)和10點(diǎn)設(shè)定pt0pt10220點(diǎn)和10點(diǎn)stretching service airacquisition of point 0acquisition of point 10235- 設(shè)定預(yù)吹和吹瓶時(shí)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(shí)間點(diǎn)穩(wěn)定時(shí)間點(diǎn)分布爐分布爐穿透爐穿透爐穩(wěn)定時(shí)間點(diǎn)穩(wěn)定時(shí)間點(diǎn)26oven烘爐的出口溫度都是溫度傳感器檢測(cè)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(cè)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(shè)定值設(shè)定值- 烘爐出口處的瓶胚溫度，需要根據(jù)不同的工藝和實(shí)際的吹瓶效果來(lái)設(shè)定。 待機(jī)待機(jī):- 機(jī)器空運(yùn)時(shí)烘爐分配爐的加熱功率 運(yùn)轉(zhuǎn)運(yùn)轉(zhuǎn):- 機(jī)器吹瓶時(shí)烘爐分配爐的加熱功率. 校準(zhǔn)校準(zhǔn):- 機(jī)器吹瓶時(shí)烘爐分配爐的實(shí)時(shí)加熱功率，是通過瓶胚的實(shí)際溫度和設(shè)定溫度相比較得來(lái)的。 進(jìn)胚溫度進(jìn)胚溫度:- 允許瓶胚進(jìn)入烘爐的烘爐環(huán)境溫度。.條件條件:-進(jìn)胚溫度已設(shè)定.- 吹瓶溫度已設(shè)定.- 校準(zhǔn)比例已設(shè)定).- 校準(zhǔn)系蘇數(shù)已設(shè)定 校準(zhǔn)33校準(zhǔn)進(jìn)胚進(jìn)胚瓶胚溫度哦瓶胚溫度哦ok?鎖定價(jià)熱

12、功率鎖定價(jià)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(yùn)轉(zhuǎn)加熱功運(yùn)轉(zhuǎn)加熱功率率 手動(dòng)狀態(tài)手動(dòng)狀態(tài)自動(dòng)狀態(tài)自動(dòng)狀態(tài)34校準(zhǔn)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(jī)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(zhuǎn)接頭氣旋轉(zhuǎn)接頭電旋轉(zhuǎn)接頭電旋轉(zhuǎn)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(jī)氣路 預(yù)吹預(yù)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(jī)械拉伸機(jī)械拉伸拉伸和拉伸和開始預(yù)吹開始預(yù)吹拉伸和預(yù)吹拉伸和預(yù)吹成仿錘型成仿錘型停止預(yù)吹停止預(yù)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(bǔ)償預(yù)吹高壓吹回收排氣40轉(zhuǎn)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(duì)苯二甲酸乙二醇酯）: 聚合物在高分子結(jié)構(gòu)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(jié)構(gòu)，不同的原子由散布的非晶相的晶狀網(wǎng)結(jié)構(gòu)組成。 - 非晶狀態(tài):當(dāng)在非晶狀結(jié)構(gòu)時(shí)，pet材料透明，比重在1.33。這個(gè)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(biāo)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(shí)的吸水率西得樂推薦的pet材料和瓶胚的儲(chǔ)存條件吸水現(xiàn)象：吸水造成材料結(jié)構(gòu)混亂。吸水率與溫度、濕度以及結(jié)晶狀態(tài)有關(guān)瓶胚吸水影響瓶胚加熱和吹瓶工藝。對(duì)吹瓶來(lái)說，可以接受的最大含水率在2000 to 2500 ppm. 最適宜的儲(chǔ)存條件在22c and 50% 相對(duì)濕度的條件下，3個(gè)月的含水率在2000 ppm。5個(gè)月后，在2500

18、ppm超出以上值，水分對(duì)紅外加熱的吸熱以及材料的分布有非常大的影響 (水有潤(rùn)滑效應(yīng)）材料性質(zhì)材料性質(zhì)pet 規(guī)格參數(shù) 玻璃化 (tg): - 玻璃態(tài)轉(zhuǎn)化點(diǎn)溫度玻璃態(tài)轉(zhuǎn)化點(diǎn)溫度(tg) 軟化點(diǎn)，在該溫度下分子鏈與分子鏈間能相對(duì)運(yùn)動(dòng)（由固態(tài)轉(zhuǎn)換軟化點(diǎn)，在該溫度下分子鏈與分子鏈間能相對(duì)運(yùn)動(dòng)（由固態(tài)轉(zhuǎn)換到橡膠態(tài)的溫度點(diǎn)）到橡膠態(tài)的溫度點(diǎn)） - 該溫度取決于該聚合體的結(jié)晶度有多少該溫度取決于該聚合體的結(jié)晶度有多少pet 規(guī)格參數(shù) 結(jié)晶溫度 ( tc ): 結(jié)晶溫度是指pet材料從無(wú)規(guī)則的非結(jié)晶到結(jié)晶狀態(tài)的溫度。（球狀結(jié)晶， 如瓶胚上顯示的奶白色） pet結(jié)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