CN102837887A - 包装盒耐低温覆膜控制方法 - Google Patents

包装盒耐低温覆膜控制方法 Download PDF

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Publication number
CN102837887A
CN102837887A CN2011101666162A CN201110166616A CN102837887A CN 102837887 A CN102837887 A CN 102837887A CN 2011101666162 A CN2011101666162 A CN 2011101666162A CN 201110166616 A CN201110166616 A CN 201110166616A CN 102837887 A CN102837887 A CN 102837887A
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glue
control method
films
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CN2011101666162A
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English (en)
Inventor
张昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI SUNGLOW PRINTING CO Ltd
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SHANGHAI SUNGLOW PRINTING CO Ltd
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Priority to CN2011101666162A priority Critical patent/CN102837887A/zh
Publication of CN102837887A publication Critical patent/CN102837887A/zh
Pending legal-status Critical Current

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Abstract

本发明涉及一种包装盒耐低温覆膜控制方法，是通过以下步骤实现的：检测各类薄膜在低温状况下收缩应力值；在低温环境中测试各种食品级耐低温覆合胶水贴合后的90度剥离和180度剥离力的值；胶水的剥离力必须大于薄膜收缩的应力；确定合适的膜和胶水配比；本发明的有益效果是：可以在设计阶段就根据各材料在低温状态下的特性，得出该包装盒的耐温性，减少了设计开发的时间，成本和精力。

Description

包装盒耐低温覆膜控制方法
技术领域
本发明涉及一种包装盒，尤其涉及一种包装盒耐低温覆膜控制方法。
背景技术
目前的包装盒很多都采用覆膜技术，但在低温状态下，覆膜的产品往往容易出现不牢的问题。
如何在生产出包装盒前就能对其表面的膜进行粘合力进行检测是技术人员要考虑的。
发明内容
本发明需要解决的技术问题是提供了一种包装盒耐低温覆膜控制方法，旨在解决上述的问题。
为了解决上述技术问题，本发明是通过以下步骤实现的：
检测各类薄膜在低温状况下收缩应力值；
在低温环境中测试各种食品级耐低温覆合胶水贴合后的90度剥离和180度剥离力的值；
胶水的剥离力必须大于薄膜收缩的应力；
确定合适的膜和胶水配比。
与现有技术相比，本发明的有益效果是：可以在设计阶段就根据各材料在低温状态下的特性，得出该包装盒的耐温性，减少了设计开发的时间，成本和精力。
具体实施方式
下面结合具体实施方式对本发明作进一步详细描述：
本发明是通过以下步骤实现的：
检测各类薄膜在低温状况下收缩应力值；
在低温环境中测试各种食品级耐低温覆合胶水贴合后的90度剥离和180度剥离力的值；
胶水的剥离力必须大于薄膜收缩的应力；
确定合适的膜和胶水配比。
本发明中所述的90度是指和胶水面呈垂直的力；180度是指和胶水面呈平行的力。

Claims (1)

1.一种包装盒耐低温覆膜控制方法，是通过以下步骤实现的：
检测各类薄膜在低温状况下收缩应力值；
在低温环境中测试各种食品级耐低温覆合胶水贴合后的90度剥离和180度剥离力的值；
胶水的剥离力必须大于薄膜收缩的应力；
确定合适的膜和胶水配比。
CN2011101666162A 2011-06-20 2011-06-20 包装盒耐低温覆膜控制方法 Pending CN102837887A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101666162A CN102837887A (zh) 2011-06-20 2011-06-20 包装盒耐低温覆膜控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101666162A CN102837887A (zh) 2011-06-20 2011-06-20 包装盒耐低温覆膜控制方法

Publications (1)

Publication Number Publication Date
CN102837887A true CN102837887A (zh) 2012-12-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011101666162A Pending CN102837887A (zh) 2011-06-20 2011-06-20 包装盒耐低温覆膜控制方法

Country Status (1)

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CN (1) CN102837887A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111038062A (zh) * 2019-10-22 2020-04-21 卓海峰 一种用于待拼包装盒生产的覆膜机

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
任清杰: "干法复合薄膜剥离强度影响因素分析", 《塑料包装》 *
张淑萍: "新型耐高温蒸煮复合薄膜黏合剂", 《中国包装报》 *
贾军柱: "PVDC层压复合膜的开发和应用", 《塑料包装》 *
赵新峰: "PVDC无溶剂复合工艺控制及常见问题探析", 《塑料包装》 *
陈全东: "干式复合膜剥离强度不够的成因及对策", 《中国包装报》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111038062A (zh) * 2019-10-22 2020-04-21 卓海峰 一种用于待拼包装盒生产的覆膜机
CN111038062B (zh) * 2019-10-22 2021-08-27 刘培珠 一种用于待拼包装盒生产的覆膜机

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Application publication date: 20121226