连接桥强度对塑料防盗瓶盖开启性能的影响
|
摘要
目的研究饮料瓶盖防盗环连接桥强度对瓶盖开启性能的影响。方法对瓶盖开启性能与连接桥强度的关系进行了理论分析;利用特别设计的成型刀具,得到3种不同防盗环强度的防盗瓶盖样品,并通过开启性能测试和抽样试验等方式,对样品的开启性能进行评估,并对不同连接桥强度对饮料瓶盖封盖性能的影响进行了研究。结果随着连接桥强度增加,对应的开启扭矩及扭断扭矩逐步增加;抽样实验表明,被测试者对低连接桥强度瓶盖(10桥设计)的开启性能接受度最高,达到93.2%;3种不同连接桥强度瓶盖样品的上线适用性均通过评估。结论连接桥强度较低的塑料防盗瓶盖拥有更好的开启性能。
To investigate the influence of tamper-evident band bridge strength on the opening properties of plastic closures. The relationship between the opening property of bottle caps and the band bridge strength was theoretically analyzed. Beverage bottle cap samples with three different bridge strengths of tamper-evident bands were prepared using specially designed forming tools. The opening properties of sample caps were evaluated by opening/breaking torque test,bridge strength test, and sampling experiment. As the strength of tamper-evident band bridges increased, both the opening torque and the break torque increased. Sampling experiment result showed that the sample closures with lower strength of tamper-evident band bridges(10-bridge design) achieved the highest acceptance rate of 93.2%. All sample caps with three different bridge strengths passed the online capping test. Tamper-evident plastic closures with reduced tamper-evident band bridge strength had better opening property.
To investigate the influence of tamper-evident band bridge strength on the opening properties of plastic closures. The relationship between the opening property of bottle caps and the band bridge strength was theoretically analyzed. Beverage bottle cap samples with three different bridge strengths of tamper-evident bands were prepared using specially designed forming tools. The opening properties of sample caps were evaluated by opening/breaking torque test,bridge strength test, and sampling experiment. As the strength of tamper-evident band bridges increased, both the opening torque and the break torque increased. Sampling experiment result showed that the sample closures with lower strength of tamper-evident band bridges(10-bridge design) achieved the highest acceptance rate of 93.2%. All sample caps with three different bridge strengths passed the online capping test. Tamper-evident plastic closures with reduced tamper-evident band bridge strength had better opening property.
引文
[1]DOMENEK S,LOUAIFI A,GUINAULT A,et al.Potential of Lignins as Antioxidant Additive in Active Biodegradable Packaging Materials[J].Polym Environ,2013,21:692—701.
[2]GRNMAN K,SOUKKA R,et al.Framework for Sustainable Food Packaging Design[J].Packaging Technology and Science,2013,26:187—200.
[3]蔡云红,孙诚,黄利强.基于Solid Works的瓶盖结构参数化设计的研究[J].包装工程,2012,33(11):100—103.CAI Yun-hong,SUN Cheng,HUANG Li-qiang.Research on Parametric Design of Bottle Cap Structure Based on Solid-Works[J].Packaging Engineering,2012,33(11):100—103.
[4]张维合.饮料瓶盖注射模设计[J].模具工业,2010,36(9):49—51.ZHANG Wei-he.Development of Injection Mould for Beverage Bottle Cap[J].Die&Mold Industry,2010,36(9):49—51.
[5]刘末,黄利强,李昕.易开启式瓦楞纸箱撕裂带材的发展概况[J].包装工程,2010,31(13):17—20.LIU Mo,HUANG Li-qiang,LI Xin.Development Profile of Easy-open Corrugated Box Tear Tape[J].Packaging Engineering,2010,31(13):17—20.
[6]黎英.食品包装安全开启的人机设计[J].包装工程,2013,34(4):32—35.LI Ying.Ergonomics Design of Food Packaging Safe Opening[J].Packaging Engineering,2013,34(4):32—35.
[7]LAJMI A,CHAMPLIAUD H,et al.Computation of the Maximum Torque of a Cap Liner Using a Power-Law Friction and Finite Element Analysis[J].Packaging Technology and Science,2011,24:103—121.
[8]CARSE B,THOMSON A,STANSFIELD B.A novel Device for Evaluating Forces during the Dynamic Jar Opening Action—Do Older and Younger Adults Do Things Differently[J].Medical Engineering&Physics,2011,33:521—525.
[9]LEWIS R,MENARDI C,YOXALL A,et al.Finger Friction:Grip and Opening Packaging[J].Wear,2007,263:1124—1132.
[10]Smoother Torque Puts New Twist on Bottle Capping[J].Machine Design,2009,81:69.
[11]王北海,翁春萌.成年女性螺纹瓶盖开启能力研究[J].包装工程,2008,29(7):102—106.WANG Bei-hai,WENG Chum-meng.Research on Thread-cap Opening Ability of Adult Female[J].Packaging Engineering,2008,29(7):102—106.
[12]王北海,翁春萌.儿童螺纹瓶盖开启能力研究[J].包装工程,2009,30(8):206—207.WANG Bei-hai,WENG Chun-meng.Research on Thread-cap Opening Ability of Children[J].Packaging Engineering,2009,30(8):206—207.
[13]徐平,陈玄哲,厦航.空巢老人药品包装设计研究[J].包装工程,2011,32(22):58—67.XU Ping,CHEN Xuan-zhe,XIA Hang.Research on the Medicine Packaging Design of the Empty-nest Old[J].Packaging Engineering,2011,32(22):58—67.
[14]徐燕.儿童产品包装的开启设计研究[J].包装工程,2013,34(8):12—15.XU Yan.Opening Action on Packaging Design for Children′s Products[J].Packaging Engineering,2013,34(8):12—15.
[15]刘杰,邓玉明.PET热灌装瓶受热变形问题的研究与改进[J].塑料制造,2013(6):62—65.LIU Jie,DENG Yu-ming.Research and Improvement of PET Hot Filling Bottle′s Heat Resistant Performance[J].Plastics Manufacture,2013(6):62—65.
[16]李绍振,刘文慧,许洪高,等.不同PET瓶对100%橙汁质量的影响[J].包装与机械,2009,30(10):272—274.LI Shao-zhen,LIU Wen-hui,XU Hong-gao,et al.Effect of Different PET Bottles on the Quality of 100%Orange Juice[J].Science and Technology of Food Industry,2009,30(10):272—274.
[2]GRNMAN K,SOUKKA R,et al.Framework for Sustainable Food Packaging Design[J].Packaging Technology and Science,2013,26:187—200.
[3]蔡云红,孙诚,黄利强.基于Solid Works的瓶盖结构参数化设计的研究[J].包装工程,2012,33(11):100—103.CAI Yun-hong,SUN Cheng,HUANG Li-qiang.Research on Parametric Design of Bottle Cap Structure Based on Solid-Works[J].Packaging Engineering,2012,33(11):100—103.
[4]张维合.饮料瓶盖注射模设计[J].模具工业,2010,36(9):49—51.ZHANG Wei-he.Development of Injection Mould for Beverage Bottle Cap[J].Die&Mold Industry,2010,36(9):49—51.
[5]刘末,黄利强,李昕.易开启式瓦楞纸箱撕裂带材的发展概况[J].包装工程,2010,31(13):17—20.LIU Mo,HUANG Li-qiang,LI Xin.Development Profile of Easy-open Corrugated Box Tear Tape[J].Packaging Engineering,2010,31(13):17—20.
[6]黎英.食品包装安全开启的人机设计[J].包装工程,2013,34(4):32—35.LI Ying.Ergonomics Design of Food Packaging Safe Opening[J].Packaging Engineering,2013,34(4):32—35.
[7]LAJMI A,CHAMPLIAUD H,et al.Computation of the Maximum Torque of a Cap Liner Using a Power-Law Friction and Finite Element Analysis[J].Packaging Technology and Science,2011,24:103—121.
[8]CARSE B,THOMSON A,STANSFIELD B.A novel Device for Evaluating Forces during the Dynamic Jar Opening Action—Do Older and Younger Adults Do Things Differently[J].Medical Engineering&Physics,2011,33:521—525.
[9]LEWIS R,MENARDI C,YOXALL A,et al.Finger Friction:Grip and Opening Packaging[J].Wear,2007,263:1124—1132.
[10]Smoother Torque Puts New Twist on Bottle Capping[J].Machine Design,2009,81:69.
[11]王北海,翁春萌.成年女性螺纹瓶盖开启能力研究[J].包装工程,2008,29(7):102—106.WANG Bei-hai,WENG Chum-meng.Research on Thread-cap Opening Ability of Adult Female[J].Packaging Engineering,2008,29(7):102—106.
[12]王北海,翁春萌.儿童螺纹瓶盖开启能力研究[J].包装工程,2009,30(8):206—207.WANG Bei-hai,WENG Chun-meng.Research on Thread-cap Opening Ability of Children[J].Packaging Engineering,2009,30(8):206—207.
[13]徐平,陈玄哲,厦航.空巢老人药品包装设计研究[J].包装工程,2011,32(22):58—67.XU Ping,CHEN Xuan-zhe,XIA Hang.Research on the Medicine Packaging Design of the Empty-nest Old[J].Packaging Engineering,2011,32(22):58—67.
[14]徐燕.儿童产品包装的开启设计研究[J].包装工程,2013,34(8):12—15.XU Yan.Opening Action on Packaging Design for Children′s Products[J].Packaging Engineering,2013,34(8):12—15.
[15]刘杰,邓玉明.PET热灌装瓶受热变形问题的研究与改进[J].塑料制造,2013(6):62—65.LIU Jie,DENG Yu-ming.Research and Improvement of PET Hot Filling Bottle′s Heat Resistant Performance[J].Plastics Manufacture,2013(6):62—65.
[16]李绍振,刘文慧,许洪高,等.不同PET瓶对100%橙汁质量的影响[J].包装与机械,2009,30(10):272—274.LI Shao-zhen,LIU Wen-hui,XU Hong-gao,et al.Effect of Different PET Bottles on the Quality of 100%Orange Juice[J].Science and Technology of Food Industry,2009,30(10):272—274.