| 感光材料内包装黑色膜的制造工艺与性能 |
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| 引用本文： | 承昱,孙玉声.感光材料内包装黑色膜的制造工艺与性能[J].现代塑料加工应用,1994,6(4):30-32. |
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| 作者姓名： | 承昱 孙玉声 |
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| 作者单位： | 兰州化学工业公司石油化工厂 730060
(承昱)，兰州化学工业公司石油化工厂 730060(孙玉声) |
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| 摘 要： | 感光材料包装膜分为内包装膜和外包装膜。本文主要介绍内包装用黑色膜的技术现状,制造工艺,包括原材料的选择,工艺技术路线及关键设备,并列举了产品主要规格与性能指标以及加工应用。
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| 关 键 词： | 感光材料 聚乙烯 包装 |
PRODUCING PROCESS AND PROPERTIES OF INNER BLACK FILMS FOR PACKAGING PHOTOSENSITIVE MATERIALS |
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| Cheng Yu Sun Yusheng.PRODUCING PROCESS AND PROPERTIES OF INNER BLACK FILMS FOR PACKAGING PHOTOSENSITIVE MATERIALS[J].Modern Plastics Processing and Applications,1994,6(4):30-32. |
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| Authors: | Cheng Yu Sun Yusheng |
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| Affiliation: | Petrochemical Factory of Lanzhou Chemical Industral Co. |
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| Abstract: | Packaging films for photosensitive materials include inner and outer packaging films. The technological situation and technologies including raw materials selection, processing routines, key equipments for producing inner black packaging films were discussed. The main standards, quality indexes and applications of the inner black films were briefly introduced. |
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| Keywords: | photosensitive material polyethylene package black film processing technology |
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