Finishing technology on paper reflects higher value of printing

As a surface finishing technology for printed products, paper surface light is more and more popular. The glazing process is actually very simple, that is, a colorless transparent coating is applied on the surface of the printed matter, and after leveling, drying or calendering, a thin and uniform transparent bright layer is formed on the surface of the printed matter.

The surface of the paper is treated with a glazing process, which can effectively improve the surface properties of the printed matter. It can not only enhance the gloss of the surface of the printed matter, make the printed matter or packaging product more eye-catching, but also protect the printed matter from moisture and corrosion. Added value added to the product. The special gloss effect caused by the gold, silver and pearlescent glazing process, the surface three-dimensional effect brought by the foam coating, and the olfactory feeling brought by the visual impact of the scented coating make the application range of the glazing process more extensive. Thus reflecting the higher value of printed matter.

Classification of glazing process

The glazing process can be divided into offline glazing and online glazing according to its processing method.

Off-line glazing means that printing and glazing are carried out on special machinery. When glazing, a special glazing machine or calender is required. For some folding carton manufacturers, offline glazing is a very good process, not only because it can obtain a good gloss, but also because of its high flexibility and small investment in equipment. However, since the offline glazing system increases the transportation and transfer work between the printing and glazing processes, the production efficiency of most offline glazing is lower than that of online glazing.

On-line glazing is to connect the glazing unit to the printing unit, and printing and glazing are completed at one time. Today's offset presses, gravure presses, and some screen printing machines can all accomplish this process. There is no need to add special glazing equipment, which not only improves work efficiency, but also overcomes various quality failures caused by offset printing. Therefore, online glazing has become a very attractive glazing solution. However, online glazing has high requirements on glazing technology, glazing oil, drying equipment and glazing equipment.

The development process of paper light technology in China

China's paper-based glazing technology has gone through a long and difficult road. The replacement of glazing equipment and technological innovation are not as fast as pre-press and printing equipment. In terms of off-line glazing, from the mid-1980s to the late 1990s, almost all manual equipment, from paper feeding to paper collection are all carried out manually, not only inefficient, but sometimes very unsafe, but At that time, people did not have high requirements for paper finishing, and people did not fully realize the true value of paper finishing. With the improvement of people's living standards and the rapid development of the domestic economy, especially the rapid development of pre-press and printing technology, printed materials are becoming more and more refined and beautiful, and the efficiency is also getting higher and higher, which drives the post-print invisible Paper finishing equipment is moving forward.

At the beginning of the new millennium, due to the introduction of some advanced paper finishing equipment and paper glossing technology abroad, and some Taiwan post-press equipment manufacturers stationed in the mainland, it brought a vitality to the field of post-press processing and paper glossing , So that it has been greatly improved.

For example, Sino-Germany Group Warwick Printing Machinery Co., Ltd. only produced some manual glazing and laminating equipment in the early 1990s. Its main customers are small companies specialized in laminating and glazing processing or some small family workshops. In 2001, Sino-Germany Group Warwick Printing Machinery Co., Ltd. began to develop automated series of post-press paper surface processing equipment. With the continuous maturity of glazing technology and glazing materials, automated glazing equipment has also continuously improved in technology. Innovate continuously in the direction of high efficiency, energy saving, safety and environmental protection, and the scope of application is also expanding. At the same time, post-press paper finishing equipment has also launched major technological innovations on how to increase speed, how to reduce energy consumption and costs. Such as Warwick's fully automatic glazing machine, its configuration and functions have been greatly improved. In terms of energy consumption, this equipment is equipped with infrared and ultraviolet energy-saving systems; in terms of cost consumables, this equipment is equipped with a UV oil volume coating control system, which can adjust the oil volume steplessly and control the UV oil volume coating to 2 Within the range of g / m2, it greatly saves the cost of glazing for users; in terms of convenient operation and user-friendly design, it adopts the method of automatic correction of the conveyor belt and the suction of the whole process of paper running, and it can automatically shut down when a failure occurs ; Its biggest advantage is the use of reversing metering rollers, which makes the scope of UV glazing paper wider. It can also UV glaze 80 g of thin paper, and the effect is very good.

At present, the printed products that actually apply glazing technology are: gold and silver cardboard, packaging boxes, stickers, surface printing of gifts, outdoor billboards, circuit boards, color newspapers, etc., especially various outer packaging boxes such as food , Medicine, hardware, cigarettes, cosmetics, etc. In addition, the glazing technology uses a lot of covers of books and magazines, and the company's promotional samples. Not only is there a comprehensive glazing of printed matter, but also a partial glazing of printed matter.

summary

After China joined the WTO, it has paid more and more attention to the protection of the environment. Many printed products that require surface finishing have gradually adopted glazing technology to replace the past laminating technology. Especially in export packaging, all have adopted glazing to improve packaging products. Gloss, wear resistance, moisture resistance and corrosion resistance. Through the glazing process, the grade of the printed matter can be significantly improved, and it also brings higher added value to the printed matter. Therefore, the post-press processing technology of printed materials is gradually heating up in China, and the corresponding glazing equipment is also developing in the direction of multi-variety, multi-specification, multi-purpose, high efficiency, energy saving, safety and environmental protection. Glazing technology will be the most promising one for packaging and printing surface processing technology.

Fiberglass Ladder

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More details as follows :

Fiberglass Ladder

Fiberglass Ladder

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Q: Are you factory or trading company ?

A: We are factory , exported foreign over decade with rich experiences .

Q: We can change the color of the rubber cover ?

A: yes , the regular s black , you also choose other color .

Q:What`s the MOQ ?

A: 50 PCS.

Q: Can I have a sample ?

A: It`s ok .

Q:What`s your price ?

A: It`s depends on your demands, quantity , we can offer you lowest price .

Q:What`s your delivery time ?

A: Sample order : 3days , bulk order : 23-25days .

Q: Can we use our logo or brand on the package ?

A: yes , OEM is ok .

Q: What`s the payment :

A: (1) T/T: 30% deposit be paid in advance , the 70% of total payment see the copy of B/L.

(2) L/C it`s ok .

  (3) Cash also ok .

 

 

More inquires or questions , plz feel free to contact us !

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Fiberglass Ladder

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Yongkang Aoyi Industry&Trade Co., Ltd. , https://www.aoyiladder.com

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