Common faults of printing and laminating process

Common faults of cover coating process in book printing --- Poor adhesion

① Improper selection of adhesive, improper setting of gluing amount and wrong proportioning measurement. The adhesive model and coating amount shall be re selected for accurate preparation.

② The diluent contains alcohol and water that consume hydroxyl, so that the hydroxyl of the main…

What is the effect of ink on the quality of monochrome printing in book printing

In book printing process, compared with the color sample printing, monochrome sample printing process is much simpler, and requirements for ink will be relatively low. In practice, the printer pointed out that the requirements of monochrome sample printing for ink are not low, and…

The printing methods are classified according to the number of printing colors in books printing process

According to the printing color number, the following can be distinguished:

(1) Monochrome printing in book printing: it is not limited to black. It is applicable to all printing documents displayed in one color. Poly color printing is divided into three…

What factors will affect brochure printing?

Brochure is a form of visual expression. Through its layout, it can attract people's attention in a short time and get instant stimulation. Only a good brochure can make your business stand out from many similar businesses. Therefore, in order to do a good job of a brochure, corporate brochure printing reminds…

Common faults of book printing and laminating process

Uneven coating

① Part of the adhesive in the glue tank solidifies. Replace or add new adhesive.

② Low compound pressure. Compound pressure should be increased.

③ Swelling and deformation of cots. Replace the rubber roller.

④ The thickness tolerance of plastic film is large. The film shall be replaced and the film with small thickness tolerance…

What is the effect of ink on the quality of monochrome printing in book printing

In book printing process, compared with the color sample printing, monochrome sample printing process is much simpler, and requirements for ink will be relatively low. In practice, the printer pointed out that the requirements of monochrome sample printing for ink are not…

Soft Hardcover Book Printing equipment and materials

The main difference between soft hardcover books and hard hardcover books is that the cover materials and their processing equipment are completely different.

Generally, the cover weight of soft hardcover paper is about 300g / m2, which belongs to paper jam. The processing equipment is simple in comparison with efficiency. The printed color cover is decorated on the…

Key Points Of Soft Hardcover Printing

The processing of soft hardcover book printing is the same as that of hard hardcover book printing, which can be produced by the hardcover linkage line with high efficiency. For books with special specifications and materials, a small number of printed sheets and hardcover requirements, they can also be bound…

Gold ink printing process in book printing and other products printing process

In commodity book printing, packaging and label printing , gold ink is often used to realize the printing of gold graphics and texts, and give people a feeling of delicacy, gorgeous and nobility. As a special printing method, gold ink printing is slightly different from ordinary ink…

What are the precautions in the printing process of packaging?

Now there are more and more packaging printing companies, so packaging printing must not only do well, but also do better than others. Here Chinaprinting4Uwill introduce what are the precautions in the packaging printing process.

1. The thickness and area of the ink

The thickness of the ink…

Characteristics of soft-hardcover book printing

The books processed and produced by hardcover technology are exquisite, beautiful, firm, durable and easy to preserve. Generally, thicker classic books or common reference books are processed by this binding form. Soft hardcover is derived from hardcover. Because hardcover books are not easy to carry, the hard cover of hardcover books is changed to soft cover. This binding…

Characteristics of soft-hardcover book printing

The books processed and produced by hardcover technology are exquisite, beautiful, firm, durable and easy to preserve. Generally, thicker classic books or common reference books are processed by this binding form. Soft hardcover is derived from hardcover. Because hardcover books are not easy to carry, the hard cover of hardcover books is changed to soft cover. This binding…

Some tips for leaflet printing

What is the standard size of a leaflet

The design size of the leaflet is the unfolded size of the fold. The regular sizes are A3 and A4.

The design size of the conventional A4 three-fold page is 216mm*291mm, the unfolded size of the printed product is 210mm*285mm, and the folded size of the finished product is 210mm*95mm.

The design size of the A3 three-fold page is usually…

Top 10 Packaging Box Printing Process

With the improvement of people's living standards, people's pursuit of the quality of life has gradually improved. Therefore, the printing process not only requires the pattern to be printed, but also post-press processing has become particularly important. Printed products generally require fine processing to improve the quality. Post-printing processes such as die cutting, bronzing,…

Knowledge of sticker/label printing

The advantages of transparent sticker printing include: good moisture resistance, excellent water resistance, good oil resistance, can meet high-speed automatic labeling speed, and very beautiful visual effects. The stickers mentioned in the Chinese printing market mainly refer to the printed matter used to identify…

Development status and Prospect of digital printing in China

From 2020 to now, whether the impact of the epidemic, the market and technological changes in the printing circle, or the changes in the current economic environment, policies and upstream and downstream of the industry have had a great impact on the printing industry. We obviously feel that the industry is in a changing situation. At this time, it is…

Printing steps for catalogue printing

We often see many exquisite magazines and catalogs around us, attracted by its novel design style and clear patterns, so do you know what steps are required to print catalogs? Next, the Chinese printer will give you a detailed introduction.

The basic process of propaganda…

What are the reasons for printing color distortion?

Many sets of color management systems have appeared in the printing industry, which provide book printing companies with great convenience in printing color control. However, the phenomenon of color distortion cannot be avoided during the color printing process. Then in the color printing, if the…

What is the bronzing process for catalogue printing?

The cover design of the publicity catalogue is like the face of the company, the image of the company. The bronzing process plays a direct and important role in improving the overall image of the propaganda catalogue. Chinaprinting4uwill introduce you to the bronzing process of catalogue printing and what…

Knowledge of sticker/label printing

The advantages of transparent sticker printing include: good moisture resistance, excellent water resistance, good oil resistance, can meet high-speed automatic labeling speed, and very beautiful visual effects. The stickers mentioned in the Chinese printing market mainly refer to the printed matter used to identify the…