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    <title>三品空间 - 包装Packaging</title>
    <link>https://www.three-mouth.cn/forum.php?mod=forumdisplay&amp;fid=41</link>
    <description>Latest 20 threads of 包装Packaging</description>
    <copyright>Copyright(C) 三品空间</copyright>
    <generator>Discuz! Board by Comsenz Inc.</generator>
    <lastBuildDate>Thu, 11 Jun 2026 20:21:40 +0000</lastBuildDate>
    <ttl>60</ttl>
    <image>
      <url>https://www.three-mouth.cn/static/image/common/logo_88_31.gif</url>
      <title>三品空间</title>
      <link>https://www.three-mouth.cn/</link>
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    <item>
      <title>CMYK</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32638</link>
      <description><![CDATA[今天问吴哥客户有几个版，想着给我贫穷事多的阿富汗客户把版费也发过去，高总群里一瞅，就跟我说“哎呀，7个！”

我惊叹！“你咋知道的？？”正好吴哥回消息了“黑、专蓝、专红、青、品、黄、白”，我一数，嘿，还真是！
于是又学会个知识点，具体详情如下
----------- ...]]></description>
      <category>包装Packaging</category>
      <author>Betty</author>
      <pubDate>Fri, 22 May 2026 14:39:55 +0000</pubDate>
    </item>
    <item>
      <title>Potential Printing Quality Issues During Online Color Confirmation</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32634</link>
      <description><![CDATA[During the printing process, some customers may need to confirm colors online. If the printing machine remains idle for an extended period, the following quality issues may occurirty spots appearing on the printing plate.
Uneven color distribution, w ...]]></description>
      <category>包装Packaging</category>
      <author>KhiljiMusab</author>
      <pubDate>Sun, 17 May 2026 02:58:48 +0000</pubDate>
    </item>
    <item>
      <title>Suits: A Masterclass in Business &amp; Sales</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32632</link>
      <description><![CDATA[Guys, if you want to learn negotiation, client management, and creative problem-solving skills, the Suits TV series is a highly entertaining and practical case study. Watching Harvey Specter and Mike Ross handle deals and client interactions teaches  ...]]></description>
      <category>包装Packaging</category>
      <author>KhiljiMusab</author>
      <pubDate>Fri, 15 May 2026 02:11:49 +0000</pubDate>
    </item>
    <item>
      <title>贴体膜水煮使用</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32630</link>
      <description><![CDATA[贴体膜是装上产品后，抽真空后在温度达到80摄氏度之后，不接触产品的两层膜会粘合在一起，就算破损，袋子也不会漏气 还能继续保持新鲜度，这种粘合在一起的是原因是什么？是特殊PE起封温度很低的PE对吗 ...]]></description>
      <category>包装Packaging</category>
      <author>Anna</author>
      <pubDate>Thu, 14 May 2026 13:44:47 +0000</pubDate>
    </item>
    <item>
      <title>蒸煮袋蒸汽口</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32628</link>
      <description><![CDATA[我今天看到蒸煮袋上的蒸汽口，发现孔周围都是密封的，如何在加热的过程中实现排气功能呢？]]></description>
      <category>包装Packaging</category>
      <author>Lexi</author>
      <pubDate>Thu, 14 May 2026 12:51:53 +0000</pubDate>
    </item>
    <item>
      <title>鸭脖包装的充气方式及目的</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32626</link>
      <description><![CDATA[使用真空充气包装机或气调包装机”
先抽真空，在封口前冲入氮气，然后立即封口]]></description>
      <category>包装Packaging</category>
      <author>Elsa</author>
      <pubDate>Wed, 13 May 2026 16:29:20 +0000</pubDate>
    </item>
    <item>
      <title>八边封热封</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32623</link>
      <description><![CDATA[今天烫单一材料袋子的时候发现八边封热封的时候很容易出现中间烫上了但是两边没封住的情况，温度升高了中间会烫皱。除了分边封能缓解这个情况，还有别的措施可以使中间平整的情况下两边烫住吗？ ...]]></description>
      <category>包装Packaging</category>
      <author>Lexi</author>
      <pubDate>Wed, 13 May 2026 14:51:30 +0000</pubDate>
    </item>
    <item>
      <title>纸盒</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32620</link>
      <description><![CDATA[今天了解到纸盒 底部有很多种形成方式，例如平底和沟底 插底
我见过比较多的就是插低 有很多包装在插好了之后再粘一个标签防止泄漏
沟底是我今天新了解的，做好大货后折叠包装 客户收到货可以直接成型 不需要再动手扣起来 比较方便 结实不易打开 对于尺寸较大的盒子 沟 ...]]></description>
      <category>包装Packaging</category>
      <author>Anna</author>
      <pubDate>Wed, 13 May 2026 12:43:05 +0000</pubDate>
    </item>
    <item>
      <title>A Valuable Learning Experience in Sustainable Packaging</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32619</link>
      <description><![CDATA[Today I had a very good learning experience regarding sustainable packaging materials.A customer was looking for eco-friendly packaging, so I initially suggested these material structures:
[*]MDOPE + EVOH-PE
[*]MDOPE/BOPE/EVOH-PE
At that time, I beli .]]></description>
      <category>包装Packaging</category>
      <author>KhiljiMusab</author>
      <pubDate>Wed, 13 May 2026 12:33:00 +0000</pubDate>
    </item>
    <item>
      <title>标注内容物</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32617</link>
      <description><![CDATA[我们在下订单时候为什么需要标注内容物，主要原因是因为PE可以改性，比如客户装辣椒酱，那么我们PE必须使用耐酸辣的PE，如果客户装粉必须要有抗静电效果，那么如果装液体我们需要什么样的PE性能呢 ...]]></description>
      <category>包装Packaging</category>
      <author>叛逆少爷</author>
      <pubDate>Wed, 13 May 2026 12:16:01 +0000</pubDate>
    </item>
    <item>
      <title>今天购买了一个钥匙扣</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32613</link>
      <description><![CDATA[我的判断应该是OPP的材质，但是他正面是亮光背面是哑光的，我的判断是正面是BOPP背面是哑光BOPP，热切在一起了，如果这样的袋子是否成本肯定有所提升，而且还有一个PP拉链，拉链也应该是PP材质的，这样做和正常做PET/LDPE这种袋子成本有区别么？ ...]]></description>
      <category>包装Packaging</category>
      <author>叛逆少爷</author>
      <pubDate>Tue, 12 May 2026 11:56:14 +0000</pubDate>
    </item>
    <item>
      <title>Printing Quality and Visual Effects of Single-Layer PE Bags</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32610</link>
      <description><![CDATA[I recently learned that single-layer PE bags can also be printed. However, since PE material is soft and stretches easily, I\'m curious about the overall printing quality and visual effects that can be achieved on PE bags. For example, can PE provide  ...]]></description>
      <category>包装Packaging</category>
      <author>KhiljiMusab</author>
      <pubDate>Mon, 11 May 2026 13:09:21 +0000</pubDate>
    </item>
    <item>
      <title>滑块拉链</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32608</link>
      <description><![CDATA[今天了解到，制袋机上也可以加滑块拉链了，我搜索了几个相关视频，有一个转盘（振动盘）安置在制袋机上，里面放置制袋用的滑块，一个个小滑块通过轨道，用压力直接按在对应的袋子位置，这个步骤是在分切的前一步，有几张照片大家可以参考一下。 ...]]></description>
      <category>包装Packaging</category>
      <author>Anna</author>
      <pubDate>Mon, 11 May 2026 11:29:13 +0000</pubDate>
    </item>
    <item>
      <title>牛皮纸上可以打激光易撕线吗</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32605</link>
      <description><![CDATA[今天同事跟客户视频提到这个事情，客户需要natural style 但又嫌弃撕裂效果不好 我们提到了激光易撕线 其实牛皮纸就已经很易撕了 我想问一下 牛皮纸可以复合铝箔复合pe 可以打激光易撕线吗
AI的回答是可以打，我见过打激光易撕线的过程，功率和压力很难把握，如果把握不 ...]]></description>
      <category>包装Packaging</category>
      <author>Anna</author>
      <pubDate>Sat, 09 May 2026 12:41:21 +0000</pubDate>
    </item>
    <item>
      <title>What does it mean that water-soluble films can be printed and laminated?</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32604</link>
      <description><![CDATA[This film is fully water-soluble and can be easily printed using flexographic printing techniques. It requires water-based inks and can be laminated with biodegradable materials to significantly enhance its barrier and protective properties, making i ...]]></description>
      <category>包装Packaging</category>
      <author>KhiljiMusab</author>
      <pubDate>Sat, 09 May 2026 12:21:10 +0000</pubDate>
    </item>
    <item>
      <title>鲜玉米要锁鲜的话用什么包装材料比较合适</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32603</link>
      <description><![CDATA[首先鲜玉米要注意：失水变干，微生物发霉，氧化变味，那这个袋子就要注意：高阻氧+阻水气+耐蒸煮+仰菌锁香+耐冷冻/常温保鲜，可以用的包装材料：PET/PA+RCPP，PA/EVOH/PE五层/七层共挤膜，还有那些材料能用与鲜玉米的包装呢
 ...]]></description>
      <category>包装Packaging</category>
      <author>Vina</author>
      <pubDate>Sat, 09 May 2026 08:59:00 +0000</pubDate>
    </item>
    <item>
      <title>Shrink Film vs Bottle Labels: Cost and Branding Insights</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32601</link>
      <description><![CDATA[While shopping today, I noticed that even for beverages, some products used shrink film, some used bottle labels, and some opted for other types of labels. This made me curious. For beverages like these, surface shrink film or a bottle isn\'t necessar ...]]></description>
      <category>包装Packaging</category>
      <author>KhiljiMusab</author>
      <pubDate>Fri, 08 May 2026 15:17:38 +0000</pubDate>
    </item>
    <item>
      <title>淋膜纸和普通牛皮纸的区别</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32599</link>
      <description><![CDATA[很多客户选择淋膜纸这种效果，比起普通纸复合我总结了几点：
客户需要纸的效果，但必须满足食品需求，不能变质，所以 淋膜纸 在牛皮纸上做了一层淋膜工艺，比起普通牛皮纸这样做到可以防油 防潮 防水，膜层耐磨

常见的汉堡纸，就是为了防油
装砂糖的 为了防潮防水变质
 ...]]></description>
      <category>包装Packaging</category>
      <author>Anna</author>
      <pubDate>Fri, 08 May 2026 14:34:34 +0000</pubDate>
    </item>
    <item>
      <title>高温蒸煮袋和拉链</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32596</link>
      <description><![CDATA[今天了解到高温蒸煮袋袋子不适合做拉链，因为拉链多为PE 和PP材料，在高温下会出现变形，软化等问题，从而导致泄漏。我又搜了一下为什么吸嘴可以使用，得到的答案是同样都是pp材质，由于吸嘴硬且是一个整体，并且密封连续，所以可以使用。关于这个问题，有什么更靠谱的 ...]]></description>
      <category>包装Packaging</category>
      <author>Lexi</author>
      <pubDate>Fri, 08 May 2026 13:58:51 +0000</pubDate>
    </item>
    <item>
      <title>热缩膜</title>
      <link>https://www.three-mouth.cn/forum.php?mod=viewthread&amp;tid=32594</link>
      <description><![CDATA[之前对热缩膜的了解PE 热缩膜，但是今天对热缩膜又多了一些了解，热缩膜：PVC.  POF. PE，。POF的全称是多层共挤聚烯烃热收缩膜，它的主要成分是聚乙烯（PE），它属于环保无毒可以直接接触食品抗撕裂和抗拉伸，最高可达75%的收缩率，耐寒性好，在零下50度依然可以保持柔 ...]]></description>
      <category>包装Packaging</category>
      <author>Vina</author>
      <pubDate>Fri, 08 May 2026 10:57:39 +0000</pubDate>
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