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UV印刷

UV印刷包装

UV胶印,分为彩色印刷和表面整饰两类。彩色印刷和传统常规印刷原理基本相同,表面整饰处理分为局部UV上光和全面UV上光。

全面和局部UV上光

局部UV:对印刷品表面特定区域的文字,图形(通常为客户的LOGO)UV上光,以达到强调突出的目的。

全面UV:对整个印刷品表面进行UV上光。

全面UV上光后,印刷品表面的光泽度可以和覆亮膜相媲美,并且在视觉效果上超越亮膜处理,可以用来替代亮膜处理。尤其当印刷品,包装品表面局部需要手写,或者盖章,而且客户对表面光泽度具有较高要求的时候,局部UV是唯一的选择。

2014年末的时候,我们为一个法国客户做一批挂历,客户希望挂历的封面既具有亮膜处理的高光效果,同时又能在右下角的地方写字盖章,我们就是通过大幅面局部UV的方式来满足客户的要求,客户收到样品后非常喜欢,很快就下单了。

传统胶印与UV印刷的区别

UV印刷与传统的胶印技术有着很大的区别,尤其在油墨的干燥方面。UV胶印油墨在高能量紫外光照射下迅速固化,油墨干燥所需的时间不到一秒,然而传统的单张纸胶印油墨需要几个小时才能完全干燥。

对于传统的胶印技术,印刷油墨的干燥途径主要有三种,挥发,渗透吸收,氧化聚合。

  • 挥发干燥:印刷油墨中的溶剂挥发到空气中,颜料固着到纸材表面。相对于UV印刷,UV油墨的快速干燥大大减少了有害气体的挥发,更加符合环保标准。
  • 渗透吸收:印刷油墨中的溶剂渗透吸收到到承印的纸材当中,油墨的粘度提高,颜料固着到纸张或纸板表面。塑料膜或胶片,金银卡纸由于没有渗透吸收性能,油墨无法有效快速干燥,传统的胶印工艺无法适用于这些承印物。同时,未经涂布纸板表面有着过多过大的微细毛孔,对油墨中的溶剂具有超强的吸收能力,这也导致印刷色彩不能很好地呈现。然而,UV印刷独特的光学干燥机制使其承印范围大大增加,即使在塑料膜,胶片,金银卡纸,未经涂布的纸材上面也能获得极佳的印刷效果。
  • 氧化聚合:印刷油墨中的调墨油氧化聚合,油墨粘度提高,颜料固着干燥。

传统胶印油墨干燥方式

UV印刷的优点

相对传统的胶印工艺,UV印刷有以下优点:

  • 1. 超级的光泽度,出色的高光,或者哑光效果,色彩饱满,光泽艳丽。
  • 2. 超级的耐磨性,有效保护印刷表面油墨色彩,防止刮痕。
  • 3. 愉悦的手感。
  • 4. 环保,不含溶剂,不产生挥发有害气体,减少空气污染。
  • 5. 不需要喷粉,减少印刷故障,保护环境。
  • 6. 适应于各种承印物,即使在透明塑料膜,胶片,未涂布的纸张,卡纸,PET金银卡纸上面也可以获得优质的印刷效果。
  • 7. 油墨干燥固化迅速,缩短生产周期,提高生产效率

UV印刷存在的问题:

1. 印刷成本高:设备价格高;UV油墨是普通油墨价格的4到5倍;UV印刷操作工人工资高

2. 专用的配套装置:印刷机必须配备专用的胶辊,印版,橡胶布,清洗剂和UV油墨固化干燥装置。

3. 技术含量高,工艺复杂难点多:首先,水墨平衡不易把控,容易造成严重的油墨乳化,脏版;其次,油墨固化程度不易掌握;第三,对色序要求程度高,安排不当会影响色彩饱和度。

UV印刷在包装领域中的应用

紫外线能量干燥油墨不含致癌物质,不会引起系统毒性,食品包装是UV印刷的最大应用领域。UV印刷广泛应用于折叠纸盒,冰激凌盒,CD/DVD标签和屋型盒。

局部UV应用实例

下面是一张LOGO局部UV的哑膜名片,400克双铜,尺寸85*55cm,图片左上角最上面的蝴蝶为局部UV部分。

带局部UV的哑膜纸盒,纸袋

Shanghai DE Printed Box是一家专注于生产各种高档彩盒,纸袋的印刷包装服务公司,公司90%的产品出口欧美,澳洲各国,详情咨询: 张先生,QQ:630094561。

Shanghai DE Printed Box is a China medium-sized custom paper box manufacturer and packaging solution provider with facilities around 100,000 square meters in total. The company exclusively specializes in the supply and export of the custom paper boxes, including the paper printed boxcorrugated printed boxcosmetic paper boxrigid paper box, cardboard gift box and custom paper bag. If you have any questions about the custom paper box, or would like us to give you a price quote, please do not hesitate to contact us by giving us an email.

free packaging design resouces and websites

Top 10 Free Inspirational Packaging Design Websites

Get your inspiration from these top 10 excellent packaging design website in the world and create your unique and one of kind packaging work

Tens of hundreds of websites talk about the packaging design and contribute to the industry. However, there are so many options that we are so confused about which one to go to. Therefore, our design team used around a week to review the sites and picked out the top 10 packaging design websites in the world today. You will get tons of inspiration and advice on these great sites. In the mean time, we display the Google Page Rank value of each site for your referrence.

01. The Dieline

Google Page Rank: 5

free packaging design resouces and websites

The most innovative packaging design website in the world.

The Dielien is the most visited website in the world on the subject of package design, with readership spans millions across over 200 countries. Founded in 2007 by the packaging designer, Andrew Gibbs, now it has become a dedicated platform for the package design industry. The site covers package design inspiration, news, conferrence, events and awards. It is a place where designers, printers, manufacturers can review, critique and stay informated of the lastest treands in the industry.

02. Packaging of the World

Google Page Rank: 4

free packaging design resouces and websites

This is my favorite site to seek packaging design inspirations. Packaging of the World aspires to inspire designers from all over the globe by posting some of the most engaging and creative projects. For over 6 years, it aims to build a packaging blog as simple and digestible as possible. Today, with thousands of projects in its archive, The regular readers include packaging designers, graphic designers, advertising agencies, students, manufacturers and suppliers, winning over a million impressions each month.

03. Lovely Package

Google Page Rank: 5

free packaging design resouces and websites

Lovely Package curates the very best in packaging design from around the globe

The Lovely Package websitesis a very cool blog about packaging design, which has around 15,000 visitors each day from all over the world. The audience includes the print designers, package engineers, packaging manufacturers and packaged products companies, who visit the site as a source of inspiration. The categories of the packaging design includes Alcohol, Athletics, Automotive, Beverage, Books, Confectionery, Electronics, Entertainment, Fashion, Food, Health & Beauty, Home, Industrial, Miscellaneous, Office, Recreation, Sports, Student Work, Tobacco, Toys and Vintage.

04. Package Design

Google Page Rank: 4

free packaging design resouces and websites

Package Design uplifts the value of design as a strategic business competence in the brand marketing mix from concept to realization to shelf. Without a doubt, this is definitely the most professional website about packaging design, which is sponsored by the celebrated St Medua Group International. It covers from the packaging design to the packaging material and print. The sites also features a multi-media thought leadership series called Package Design Matters.

05. Pinterest

Google Page Rank: 9

free packaging design resouces and websites

Pinterest is an acclaimed image gallery to discover ideas for all your projects and interests, hand-picked by people like you. It doesn’t focus on the packaging design exclusively. However, with tens of thousands of pretty pictures to explore on the site, you’ll definitely get one that suits your need.  The site has a very easy-to-use search box on the top. Simply enter the ‘packaging design’ in the top search box and let the magic happen.

06. Packaging design archive

Google Page Rank: 4

free packaging design resouces and websites

This is a completely free resource for packaging design study, teaching and project development. The packaging projects are catalogued and organized according to the criteria at the base of communication design. You can explore the archive through the convenient navigation tool to discover the most interesting cases.

07. Packaging Design Served

Google Page Rank: 5

free packaging design resouces and websites

This is a Behance served site exclusively specialized in the packaging design. Here you can discover the most beautiful and breathtaking packaging design work around the globe. As a unique business unit within Adobe, it also distributes work to other online galleries, maximizing exposure for top packaging design work. You definitely can not miss this great site.

08. Ambalaj

Google Page Rank: 4
free packaging design resouces and websites

Ambalaj is a blog posting world-wide food packaging stories, which was founded in 2008 and has grown into a solid packaging database and rich source of inspiration. Here you can get access to the  latest  packaging innovations, appealing brand stories and thoughtful designs and catch on to the dynamics of the global packaging design industry.

09. Behance

Google Page Rank: 7

free packaging design resouces and websites

Update your work in one place to broadcast it widely and efficiently. Explore the work and access talent on a global scale.

Behance is the member of the renowned Adobe family, which aims to empower the creative world to make ideas happen. It is a leading online platform for designers to showcase and find creative work, dedicated to clear away the barriers between talent and opportunity. It attracts around 5 million visitors each month to discover top talent. Packaging design is one of its main subject. You can get tons of advice and inspiration on the site.

10. The Packaging Design Blog 

Google Page Rank: 1
free packaging design resouces and websites

The Packaging Design Blog isn’t just another blog that intends to post gorgeous pictures of award winning work. It brings you more than that. The blog covers posts from industry professionals,  designers, design companies to printers and packaging manufacturers. It aspires to be the top one free source for all things packaging design related.

Shanghai DE Printed Box is a China medium-sized custom paper box manufacturer and packaging solution provider with facilities around 100,000 square meters in total. The company exclusively specializes in the supply and export of the custom paper boxes, including the paper printed boxcorrugated printed boxcosmetic paper boxrigid paper box, cardboard gift box and custom paper bag. If you have any questions about the custom paper box, or would like us to give you a price quote, please do not hesitate to contact us by giving us an email.

A leading China Bio-degradable Platic Bag Supplier

Jiangsu Torise Biomaterials Co., Ltd

China 100% bio-degradable plastic bag supplier
The company is a leading 100% biodegradable plastic raw material, bag and film supplier based in Jiangsu, China with the complete production line from the raw plastic material to the finished packaging material. Below is the product category of the company:

  • TRBM01:PBAT Modified Resin
  • TRBM02:PLA Modified Resin
  • Mulching Film
  • Packing Film
  • Garbage bag
  • Shopping bag
  • Die cut bag
  • Drawstring bag
  • Tote bag
  • Non-woven bag
  • Customized bag

The company fully supports international biodegradable and compostable product claims. All the products of Torise meet the ASTM D6400 and AS5810 standard and is EN13432 certified.

Tel:86-511-85598456
Fax:86-511-85598456

Email:chinajspla@163.com
Address:B6, Technology park, Wisdom Avenue, Ding Mao, Zhenjiang, Jiangsu, China