1、Range范圍Advantages效益Specifics細節Heat-resistant bottles熱灌裝瓶Description描畫SpecificsBasic principle 根本原理Hot-filling 熱灌裝Pasteurization 巴氏殺菌Purpose of heat-setting 加熱設定的目的Water uptake concept 吸水概念Basic principle 根本原理Blow-molding of PET bottles to withstand high temperatures with no deformation所吹制的PET瓶必需能接受高

2、溫而不變形standard bottles are deformed under the effect of heat from 60 C upwards規范的瓶子加熱至60 C 以上開場變形adaptation of heat conditioning and blow-molding processes enables bottles to withstand temperatures of up to 88C適當的加熱條件和吹瓶工藝能使瓶子接受88C的溫度Application to the packaging of sensitive drinks such as isotonics,

3、 fruit juices, teas etc.運用作敏感飲料包裝例如等壓、果汁、茶等Hotfilling 熱灌裝Pasteurization 巴氏殺菌Hotfilling 熱灌裝Operating method操作方法The liquid is raised to a temperature enabling it to be sterilized液體溫度提升至能滅菌的溫度 The bottle is filled at this temperature (up to 88C)瓶子在這溫度下(高至 88C)灌裝Sterlization of the cap is obtained by co

4、ntact with the hot liquid瓶蓋與熱的液體接觸進展滅菌 Gradual cooling 分段冷卻 Specific stress factors 特殊的應力要素Inflation then collapsing 膨脹后扁平Local deformation 部分變形Contraction 收縮Inflation then collapsing膨脹后扁平Rise in temperature of the material combined with mechanical stress含有機械應力的資料溫度升高material is softened, easily def

5、ormed資料變軟，容易變形Hydrostatic pressure exerted by the liquid on the walls: bottle inflation液體在瓶壁上產生向外的靜壓：瓶膨脹 Expansion of the air in the head area: increased inflation 頂部空氣膨脹：添加膨脹Effect of internal vacuum pressure resulting from the cooling of the liquid and the air in the head area: phenomenon known as

6、 “collapsing由液體和瓶頸空氣冷卻而產生真空壓力：知景象如 “扁平Local deformation部分變形Stress exerted locally during packaging在包裝過程中外界壓力部分地作用Mechanical stress exerted by the cap: risk of deformation封蓋的機械應力：變形的風險Conveying of the filled bottles while still hot: deformation on contact with the transport and guiding equipment 已灌裝的

7、瓶保送靜止受熱：與保送鏈條接觸和導向處變形Contact of the unstretched neck with the hot liquid: the material becomes plastic, deformation is possible未拉伸的瓶頸與熱的液體接觸：資料成為塑料態，有能夠變形Contraction 收縮Deformation resulting from the intrinsic properties of the material 資料的固有特性導致變形 Release under the effect of heat of the stress facto

8、rs caused by stretching and which remain in the material after blow-molding拉伸和吹塑后殘留在資料里的應力在熱量的作用下被釋放 Deformation of the material which naturally tends towards a state in which the level of stress is lowest資料的變形自然趨向于低應力程度的形狀“Memory effect“記憶效應Pasteurization 巴氏殺菌Principle 原理Filling at temperatures clo

9、se to ambient 灌注溫度接近于周圍環境Pasteurization tunnel. Feethrough of the bottle filled and capped under hot showers. A temperature of 75C is maintained in the core of the liquid for 10 min (25 min at 65C for carbonated drinks)已灌注和封蓋的瓶子經過有熱噴淋的隧道進展巴氏殺菌，液體中心溫度維持在75C 、10分鐘 ( 汽水為65C、25分鐘)Cooling under showers a

10、t between 20 and 40 C噴淋冷卻至20 40 C之間Specific stress factors 特殊的應力要素Inflation膨脹Contraction收縮Inflation 膨脹Rise in temperature of the material combined with mechanical stress含有機械應力的資料溫度升高expansion of the air in the head area: inflation of the bottle頂部區域空氣膨脹：瓶子膨脹Release of CO2 by carbonated drinks: increa

11、sed inflation 碳酸飲料CO2 釋放：添加膨脹Internal pressure persists after cooling, despite the decrease in volume of the liquid.冷卻后內部壓力繼續，雖然液體體積減少Contraction收縮Deformation resulting from the intrinsic properties of the material資料的固有特性導致變形 Release under the effect of heat of the stress factors caused by stretchin

12、g and which remain in the material after blow-molding拉伸和吹塑后殘留在資料里的應力在熱量的作用下被釋放 Deformation of the material which naturally tends towards a state in which the level of stress is lowest資料的變形自然趨向于低應力程度的形狀“Memory effect“記憶效應Purpose of heat-setting加熱設定的目的Improvement in heat resistance 改良耐熱性Increase in cr

13、ystallinity添加結晶度Prevention of contraction防止收縮Limited generation of induced stress (process and preform design)限制誘導應力的產生(消費和瓶坯設計)Relaxation of residual induced stress (molds)殘留的誘導應力松弛(模具)Increase in crystallinity添加結晶度Offset of the glass transition temperature 抵消玻璃化轉變溫度Glass transition temperature rai

14、sed to a level higher than the temperatures to which the bottle will be subjected 玻璃化溫度升高至較高程度會影響瓶子Enhanced development of spherulitic crystallization 球狀結晶的開展增多Operating rangeOperating rangeGlass transition temp.玻璃化溫度Glass transition temp.玻璃化溫度Development of spherulitic crystallinity球狀結晶的開展Enhanced

15、heat-conditioning of the preform in the oven and hot mold 增大加熱爐和模具內瓶坯的加熱溫度High degree of crystallinity 提高結晶度Preform undergoes powerful heat-conditioning before being quickly transferred for blow-molding. 瓶坯進入吹模之前充分受熱Enhances the generation of spherulitic crystallization in the bottle on contact with

16、 the hot mold after the start of crystallization caused by bi-orientation.當由拉伸引起的結晶開場后瓶與熱模接觸所產生的球狀結晶添加30 to 35 % compared with a maximum of 25 % for standard bottles 與最大結晶度為25%的規范瓶相比熱灌裝瓶結晶度為3035%Reduction in the amorphous phase which is more sensitive to heat調理熱量減少無定型形狀Limited induced stress 限制誘導應力S

17、low-speed stretching 較慢的拉伸速度Stretching speed is sufficiently slow to enable the rearrangement of the molecular chains as deformation takes place拉伸速度較慢使分子鏈重新整理是 發生變形的緣由 Molecular 分子rearrangement limits the stress induced by stretching拉伸限制誘導應力的產生V1V2 25%Yes有No無65C for 25 minCarbonated drinks*碳酸飲料Appro

18、x. 20C 25%Yes有No無Hot-filling 熱灌裝Pasteurization 巴氏殺菌Performance性能The temperature resistance performance characteristics are indicated in specific humidity uptake conditions (2 500 ppm) 耐熱性能溫度是指在特定的吸濕條件下2 500 ppm) Output rates depend on process requirements and specific production factors產量依賴于消費需求和特定的

19、產品( * ) Specific bottle base may be required可以按照需求設計瓶子底部85C to 88CQuality 質量Process precision消費準確度Precision of heating profile, including preferential heating if necessary加熱分布的準確度，包括能否需求優化加熱Quality of temperature gradients 溫度梯度的質量Optimized material distribution and stretching: potential weight reduc

20、tion of containers最正確的資料分布和拉伸：潛在減輕容器的分量Process regularity消費調整Measurement of three temperature points on the preform: same thermal history file for all preforms丈量瓶坯的三個溫度點；一切瓶坯的加熱條件一樣Consistent process to within one degree for all preformsNo loss of item quality一切瓶坯在同一溫度下消費，具有一樣的質量Quality質量Process pow

21、er消費動力High power reserve 較高的備用功率Efficiency and precision of the process for a very wide range of preforms thanks to wide processability windows瓶坯具有很寬的消費效率和準確度得益于有較寬的加工窗口Neck protection 瓶口維護Ventilated spindles: prevent over-heating of necks during heat conditioning 排風芯軸：防止加熱調理過程中瓶口受熱Independently adj

22、ustable protection rails: efficiency and precision of protection獨立地調理維護擋板：維護效能和精細度Blow-molding with bell nozzle: prevents any risk of deformation during blow-molding 貝爾吹嘴吹瓶：防止吹瓶其間有瓶口變形的危險No deformation of necks possible瓶口不會變形Quality of appearance外觀質量Quality of cavity impression模腔壓痕質量Performance of h

23、eat conditioning ensures perfect cavity impression加熱調理的性能確保模腔壓痕完美Qualityof stripping 脫模質量Efficiency of air-cooling 空氣冷卻的效果Item retention for stripping堅持脫模外形Major importance due to the functional requirements of HR design最重要的是所要求的熱灌裝瓶設計 Productivity消費才干Blow wheel 吹瓶輪Combination of mechanical and elec

24、tronic controls based on continuous rotary mechanics機械和電氣控制相結合使機器能延續運轉Simple kinematics with a reduced number of transfers and active mechanical safety systems減少傳動數量的簡單運轉和靈敏的機器平安系統Reliability at high output rates較高的產量可靠性Blow-molding stations with reduced inertia減少慣性的吹瓶位置High output transfer of items

25、 at reduced inertia 減少慣性的傳送臂Optimum productivity with up to 1,200 containers per hour and per mold (mold output increased by 20 %)最適宜的產量為1200個/小時/模每模產量添加了20%Maximum mechanical output1,400 bph per mold最大產量為1400個/小時/模Versatility多功能性Quick-change concept for format changeover 快速換模概念Reduced number of cus

26、tomization parts減少用戶零配件數量Quick-Change customization parts, replaced fast with no tooling無須太多的工具快速改換模具Quick-change format快速換模的方式HR / Standard Versatility 熱灌裝/規范性能Reversible adaptation of a standard machine 一臺規范的設備Standard oven 規范加熱爐Standard wheel規范吹瓶輪Reconfiguration for standard bottles 規范瓶子的重新配置Reco

27、nfiguration process (no work on oven required)重新配置消費工藝(沒有所要求的加熱爐)Drain of the heat-conditioning oil circuit for the molds and use of water cooling可調理的模具油路加熱和運用冷卻水Cooling possible by cold oil circuit (enables elimination of the drain operation)由冷卻油路冷卻(能排除排水操作)Air-cooling solenod valve control at 0空氣冷卻電磁閥控制Bottle design know-how瓶子設計的技巧All the services involving the bottle PET are combined on a single site: bottle design, feasibility testing on dedicated machines, test laboratory, mold shop包括PET瓶在內的一切效力集合在一個簡單的地點：瓶子設計、機器的可行性測試、測試實驗室、模具中心20 years exp