浴室人妻的情欲hd三级,无码专区丰满人妻斩六十路,国产午夜三级一区二区三,国产精品美女WWW爽爽爽视频

濟(jì)南精美塑料包裝廠為您提供塑料袋、方便袋、塑料袋、食品塑料袋,相關(guān)信息發(fā)布和資訊展示,敬請(qǐng)關(guān)注!

濟(jì)南歷下精美塑料包裝廠

服務(wù)熱線: 18764138233

熱門(mén):
行業(yè)動(dòng)態(tài)

金屬化袋和純鋁箔袋的使用區(qū)別

來(lái)源:http://58gaofang.com/ 日期:2024-01-09

金屬化袋是指由金屬化材料制成的包裝袋。精美的圖案由人士設(shè)計(jì),精美的圖案通過(guò)凹版印刷工藝印刷,包裝袋定制模式主要以定向加工為主。

Metallized bags refer to packaging bags made of metalized materials. Exquisite patterns are designed by professionals, printed through gravure printing technology, and the packaging bag customization mode mainly focuses on directional processing.

純鋁箔袋是指使用的材料是純鋁材料。從名稱可以看出,這兩個(gè)物質(zhì)字符是不同的。金屬化袋印刷和純鋁箔袋印刷也有一定的區(qū)別。

Pure aluminum foil bag refers to the material used being pure aluminum. From the name, it can be seen that these two material characters are different. There are also certain differences between metalized bag printing and pure aluminum foil bag printing.

1、在性能方面,純鋁袋比金屬化袋具有更好的防潮和冷卻效果。純鋁袋完全避光,而金屬化袋只有遮光效果。

20230308014754833.jpg

1. In terms of performance, pure aluminum bags have better moisture-proof and cooling effects than metallized bags. Pure aluminum bags completely avoid light, while metalized bags only have a shading effect.

2、在成本方面,純鋁袋的成本高于金屬化袋。純鋁袋純度高,是軟質(zhì)材料,而金屬化袋是層壓材料,是脆性材料。

2. In terms of cost, the cost of pure aluminum bags is higher than that of metalized bags. Pure aluminum bags have high purity and are soft materials, while metallized bags are laminated materials and brittle materials.

3、從外觀可以看出,純鋁袋是不透明的,而金屬化袋是反光的。當(dāng)面對(duì)太陽(yáng)或燈時(shí),您可以看到金屬化袋子上的光。金屬袋和純鋁袋都受到客戶的歡迎。

3. From the appearance, it can be seen that the pure aluminum bag is opaque, while the metallized bag is reflective. When facing the sun or a lamp, you can see the light on the metallized bag. Both metal bags and pure aluminum bags are popular with customers.

金屬化袋的袋型一般為正面透明背面金屬化型,這種包裝袋采用透明金屬化袋型,但要看清袋內(nèi)的產(chǎn)品,所以設(shè)計(jì)師想出了正面透明背面金屬化結(jié)構(gòu),通過(guò)前透明背面金屬化可以看到袋內(nèi)的產(chǎn)品清晰可見(jiàn), 它不僅提高了袋子的檔次,而且使產(chǎn)品得到了很好的展示。還有一種是采用全金屬化袋的,這種包裝袋是我公司的金屬化茶葉包裝袋中常用的,可以更有效地防光防潮。

The bag shape of metalized bags is generally transparent on the front and metalized on the back. This type of packaging bag adopts a transparent metalized bag shape, but it is necessary to see the products inside the bag clearly. Therefore, the designer came up with a front transparent back metalized structure. Through the front transparent back metalization, the products inside the bag can be clearly seen. It not only improves the grade of the bag, but also makes the products well displayed. Another type is using fully metallized bags, which are commonly used in our company's metallized tea packaging bags and can effectively prevent light and moisture.

99精品国产在热久久婷婷| 精品免费AV一区二区三区| 和少妇人妻邻居做爰无码| 色综合99久久久无码国产精品| 漂亮人妻去按摩被按中出| 色欲AV伊人久久大香线蕉影院| 亚洲AV无码国产精品色午夜软件| 在线免费看电影| 影音先锋人妻啪啪av资源网站| 国产AV一区二区三区传媒| 亚洲国产综合久久久精品| 亚洲乱亚洲乱妇24p| 99精品免费久久久久久久久日本 | 毛片免费看| 少妇无码一区二区二三区| 中文字幕色av一区二区三区| 欧美又黄又嫩大片a级澳门| 欧美日韩久久久精品A片| 国产精品成人第一区二区三区| 亚洲国产精品悠悠久久琪琪| 中文字幕人妻无码乱精品偷偷 | 久久亚洲AV无码国产精品| 久久无码av三级| 日韩av人妻无码heyzo专区 | 大帝av在线一区二区三区| 国产精品中文久久久久久久| 国产精品久久欧美久久一区| av人摸人人人澡人人超碰导航| 中国CHAIN同志GAY片国产| 100国产精品人妻无码| 国产一区二区三区在线蜜桃| 国产精品综合一区二区三区 | 蜜臀av午夜一区二区三区| 免费无码国产欧美久久18| 亚洲欧美中文日韩v在线| 亚洲日韩欧洲乱码av夜夜摸| 亚洲一区二区三区写真| 人妻丰满熟妇AV无码片| 国产激情久久久久影院老熟女免费| 亚洲JIZZJIZZ中国少妇| 欧美熟妇另类久久久久久不卡 |