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We provide Paperbound Printing Service China,Paperback Printing China and all kinds of paper printing service.
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1. 100% OEM Factory
Our factory is located in Longhua, Shenzhen, with more than 300 employees, which make our price more competitive in  with guaranteed quality and best service.
2. Guaranteed Quality
We have over 50 technical staffs and 30 QC staffs. Our knowledgeable team has years of experience in print design in a wide variety of genres,Our designers will create a custom book cover that you can be proud of.
3. Advanced Equipment
Our equipments are all from famous printing-machine factory in the world, Heidelberg four-color machine,komori monochrome machine, which can make sure high printing quality.
4. Free Samples
Free preprint digital proof and advanced samples can be provided if order placed.
China Book Printing

非常好用的加速器，翻墙必备，一个账号6个人用！

给大家推荐一个工具：土行孙智能加速。 用了一段时间，速度还不错，设置也简单，一分钟搞定，后台有Windows、Mac、iPhone、iPad、安卓等系统的安装说明。只要在浏览器设置一下就可以，不用在电脑安装任何东西。我对任何需要在电脑安装东西的软件是不敢用的。最重要的是可以同时6台设备使用，也就是说一个账号，就可以6个人用，非常划算，找了好久，才找到这么合适的，应该说是性价比是相当的高。

利益相关声明：前面带有土行孙智能加速 我的邀请码（db22ac8s）。有读者通过邀请链接注册并购买土行孙服务，土行孙将分别赠送10天给我以及购买服务的那个人。除此之外，我和土行孙没有任何其他关系了，我根本不认识他们。

这是个挺不错的的点子。一般联署计划或网站联盟链接都带有站长的跟踪码，以统计流量和佣金。但经常有人把跟踪码删掉再访问网站，甚至不小心用跟踪码访问以后，还要特意删除cookies，就是不想让推荐产品或服务的站长赚佣金，也没什么特殊考虑，只是心里不爽。

土行孙这个邀请方式挺好，用邀请链接或邀请码，购买服务的人也可以得到奖励。删除跟踪码，购买价格反倒提高了，除非和推荐的站长有仇，不然谁会刻意删除跟踪码，然后以更贵的价钱买东西呢？

真心推荐一下。翻墙软件是刚需啊。  

China Book Printing

The eu enterprises PING alliance, promote the development of printing NFC electronic equipment

Recently, from the European Union (EU) in four different countries of the six companies Cartamundi, Van Genechten Packaging, PragmatIC, Smartrac, TNO and imec announced that union PING, to speed up the process of flexible electronics from the laboratory into the mainstream market.

According to the alliance, PING alliance's mission is to create a production printing intelligent NFC game CARDS and packing platform, make the flexible film electronic and printed materials, such as CARDS, labels and packaging, perfect union and to promote the Internet of things (IOT) development.PING funding by 2020 Horizon, the Horizon is the European Union to implement a span of more than 2020 seven years (2014-2020), nearly 80 billion euros available funds technology research and innovation of project fund, the European Union hope that through this 2020 flagship project to ensure that Europe's global competitiveness.

PING plan implementation in three years, will identify and wireless power transmission technology are integrated into the printing object (for example: packaging, CARDS and stickers) and the printing substrate (paper, cardboard and plastic, etc.) of standardization, low cost, large quantities of manufacturing process.Through this kind of printing technology based on thin film electronics, products can be with standard of near field communication (NFC) RFID reader devices (such as smart phone) for identification and interaction.

In addition, the alliance, the report said the project will also explore additional functions, integrating sensors, display and audio integration, in order to realize the Internet of things and the so-called game pave the way for the Internet.

IMEC and TNO will focus on the development of flexible thin film technology and chip design.PragmatIC will work with IMEC and TNO development scale manufacturing process, in order to realize the future generation of NFC chip can into commercial production.SMARTRAC based on its rich experience in antenna design and printing, the printing interface connection of the antenna and TFT electronic research and development.Cartamundi and Van Genechten Packaging will be the final step in the supply chain: embedded electronic equipment in the printing products.

China Book Printing

How to deal with printing coated white board paper yellowing problem

People is higher and higher requirements about the quality of the packaging board, coated white board paper as high-grade packaging materials, its elegant appearance quality has become people's pursuit of goals.But the coated white board paper yellowing phenomenon has seriously affected the outer packing material is beautiful.Coated white board paper yellowing refers to products stored after a certain time, or after sunlight, the white will have to fall.The coated white board paper yellowing phenomenon and the mechanism of yellowing of the various factors and measures and methods to stabilize the whiteness, has been increasingly cause the attention of us.Long printing group in combination with production practice, analysis of coated white board paper yellowing phenomenon, how to prevent and solve the paper yellowing phenomenon.

1. The formation mechanism of coated white board paper yellowing phenomenon

The latest research results show that the yellowing phenomenon is cardboard in storage during and after sun exposure, cardboard surface materials react with oxygen in the air, to change the chemical structure of the surface material, which affect the person's visual effect.The severity of the oxidation degree determines the yellowing.Oxidation process is mainly due to the following three factors of: (1) high temperature, (2) ultraviolet light, (3) the pH.

2. The influencing factors of coated white board paper yellowing phenomenon

From promoting factors in the process of oxidation and coated white board paper material composition analysis, the influencing factors of coated white board paper yellowing phenomenon main has the following several aspects: coated white board base paper, fluorescent whitening agent, color paint, coating, adhesive, etc.

3. The coated white board paper yellowing phenomenon of prevention and solution measures

(1) coating base paper process adjustment: base paper MianJiang fiber all adopt the bleached chemical pulp, and increase the dosage of the MianJiang, strengthen transform mechanical pulp layer of coverage.Use of alkaline sizing technology, reducing MianJiang the amount of aluminium sulfate, increase the PH value of the base paper.Proved by the experiment, base paper surface of the pH value between 6.5 ~ 8.0 effect is better.In the process of manufacturing, to strictly control the temperature of drying, ensure the cardboard under the condition of dry, try to reduce the drying temperature, and the cold cylinder with good base paper and coated paper.

(2) to choose a good quality liquid whitener: proved by the experiment, the application of liquid whitener can reduce the yellowing degree of coating products.It at the same time the degree of assurance to improve product, the effect on the yellowing significantly lower than the powdered whitening agent.Quality good liquid brightener require high purity.Low purity of liquid whitening agent will not only cause unnecessary waste, and easy to form the yellowing phenomenon.In addition to good use fluorescent whitening agent in the coating formula, but also pay attention to the application of carrier brightener.

(3) the reasonable application of color pigments, the use of color pigments, is to try to improve the whiteness (CIE), reducing the amount of fluorescent whitening agent, the balance of different chemical raw materials in order to achieve the required color.In order to reduce the coated white board paper yellowing, choose color pigments requires not only easy to operate, good affinity, but also had a higher degree of fast.So it's best to choose high quality organic pigments, the performance of its various aspects is ideal.More attention should be paid on the amount of color pigments, because of too high or too low dosage reach the purpose of the palette.Too high, will increase the extent of the coated white board paper yellowing;Too low, can not reach the required appropriate whiteness.

(4) to choose a reasonable proportion of coating adhesive: in the paint recipe, in order to prevent and solve the coated white board paper yellowing phenomenon, at the request of the balance formula cost and product performance, using a single butyl benzene latex as coating binder is almost impossible.So according to the product performance requirements, can choose butyl benzene latex and other latex mixed use, such as the low price of styrene acrylic latex, which can ensure the strength of the coated white board paper performance, and can reduce the yellowing degree.

(5) should be paid attention to other factors, such as pH coating, coating with water purification, coating the use of starch and water of coated paperboard, coated cardboard packaging and storage and so on all must strengthen the attention.Although these are not the main reason for the yellow formation, but as long as prevention has been stepped up in various aspects, to the solution of the coated white board paper yellowing is very effective.

In the production practice to solve the problem of coated white board paper yellowing process, coating base paper, fluorescent whitening agent, color pigments and adhesive are the main factors influencing the yellowing.Improve base paper production process conditions, choose high quality fluorescent whitening agent, color pigments, adjust the best dosage;Science and determine the optimal collocation of adhesive, can effectively reduce the coated white board paper yellowing phenomenon.

China Book Printing