Henan printing factory specializes in teaching materials and teaching auxiliary printing

  Dahe printing is a combination of printing centers, color printing plants and other printing enterprises affiliated to Henan Daily newspaper group
It is located in the third street of Zhengzhou National Economic and Technological Development Zone, covering an area of 134 Mu and a plant area of 45000 M & sup2;, With assets of 420 million yuan, it is a comprehensive printing enterprise integrating prepress production, newspaper printing, commercial printing, post press processing and distribution services in the central and western regions
It can widely print newspapers, school newspapers, periodicals, books, textbooks, teaching materials, teaching aids, picture books, magazines, examination papers, examination materials, packaging, learning materials, DM sheets Promotional color pages and other printed products
Under the leadership of the newspaper group, Dahe printing adheres to the implementation of & ldquo; Integrity based, service-oriented & rdquo; Enterprise development policy and wholeheartedly build & ldquo; Integrity, quality and service & rdquo; Integrated corporate culture constantly pursues and realizes & ldquo; Create excellence with technology & rdquo; Our business philosophy is to print exquisite printing products for you China Daily, Henan Youth Daily, China Education Daily, China's first-class newspaper printing line, China Guangming Daily, etc, SIO9001 quality management system and E The implementation of RP management system and the continuous improvement in the production process have effectively ensured the printing quality of Henan Daily, which has won the high-quality newspaper in the evaluation of the National Newspaper Association for many consecutive years, and the printing quality of a variety of central newspapers is in the forefront of the country

Henan Daily newspaper group color printing factory is a green certification and QS certification enterprise
It has founder Changliu SDR / PDF digital workflow management system, which provides strong technical support for creative design, color plate making and CTP output; Multiple sets of printing equipment such as Nissan 8-color thermosetting commercial rotation, 4-color platform and double-sided BB, which are suitable for all kinds of printing materials with different specifications, different paper, different gram weight and different colors; Domestic advanced horse riding linkage line, automatic binding line, high-speed folding machine and many other supporting post printing equipment ensure the packaging requirements and distribution timeliness of various fine paperback books and magazines

Over the past 70 years, especially in the past two years; Transformation without transformation & rdquo; In the process of integrated development, Henan Daily Dahe printing has further demonstrated the characteristics of advanced technology, strong equipment strength, strict internal management, strong service awareness, good printing quality and low printing and packaging cost
At present, it has become one of the printing and packaging enterprises with strong printing and packaging capacity and extensive social service in Henan Province

The printing center of Henan Daily newspaper group (Dahe printing) provides various paper printing services, including paperback book printing, hardcover book printing, book printing cases, book printing specifications and quotations, precautions for book printing, introduction to book printing, book printing process and other relevant information of book printing, so that you can understand the printing knowledge of books in real time

 
 
Paper selection
 
1) Web paper
 
Web paper is a roll of paper used for rotary printing
Its width is generally a fixed size and its length can reach several kilometers
It can be transmitted continuously during printing
It is mainly suitable for printing newspapers, supermarket promotional posters and other printed materials with a large number of printing

2) Flat paper
 
The paper cut into rectangle for sheet printing is flat paper
When printing, paper always goes in one by one and then comes out one by one
No matter how fast the process is, it is always one by one
This is called & ldquo; Sheet printing & rdquo;, This is the printing method adopted by most books, picture albums and posters

 
art paper
 
Characteristics: coated paper, also known as printing coating paper, has smooth surface, high whiteness, uniform distribution of paper fibers, consistent thickness, small flexibility, good elasticity, strong water resistance and tensile resistance, and good absorption and reception of ink

 
Usage: mainly used for printing covers and illustrations, color pictures, various exquisite commodity advertisements, samples, commodity packaging, trademarks, etc
of high-grade books and periodicals

 
Gram weight: coated paper weighs 100, 157, 200, 250, 300, 400 and 450 grams

 
Dumb powder paper
 
Characteristics: matte paper, officially known as matte coated paper
When viewed in sunlight, it is less reflective than coated paper
Generally, dumb powder paper is thinner and whiter than copper plate, more inky, and more rigid
Unlike copper plate paper, it is easy to deform

 
Purpose: * * * product album, which shows products with elegant and simple style (such as instruments, calligraphy and painting, antiques, etc
) or magazines and collections with photos or illustrations, without paying attention to the bright effect

 
There are several kinds of paper weighing 157G, 250g, 250g and 300g

 
White cardboard
 
Characteristics: single layer or multi-layer combined paper completely made of bleached chemical pulping and fully sized, with a general ration of more than 150g / ㎡
This paper jam is characterized by high smoothness, good stiffness, neat appearance and good uniformity

 
Purpose: business card printing, certificate, invitation, cover, monthly calendar, postal postcard, etc

 
Gram weight: the gram weight of white card paper is 200, 250, 300, 350 and 400 grams, which are commonly used

 
Daolin paper
 
Features: & ldquo; Daolin paper & rdquo; The positive name should be & ldquo; Offset printing paper & rdquo; Or & ldquo; Offset paper;, Offset printing paper is a relatively advanced book printing paper, which has high requirements for the specific degree, expansion rate and surface strength during printing, and the acid-base property should also be close to neutral or weakly alkaline

 
Usage: suitable for printing single or multi-color book covers, text, inserts, pictorial, maps, posters, color trademarks and various packaging products

 
Gram weight: Doric paper weighs 70, 80, 100 and 120 grams, which are commonly used

 
 
Specifications: split, four open, 8 open, 16 open, 32 open, 48 open, 64 open, etc
Process: paperback, hardcover, die cutting, UV, concave convex, bronzing, punching, coding, anti-counterfeiting, watermark

Equipment: platform machine, rotary machine, binding machine, book printing machine, newspaper printing machine, coding machine, punching machine, digital machine
Paper: newsprint, double offset paper, copper paper, light coated paper, writing paper, book paper, newspaper, boutique paper, etc
 
 
Product introduction / product Introduction material V 55-300g coated paper and other paper can be used for the cover and back cover of the book
v  55-300g double offset paper and other paper can be used for the inner page
Manufacturing process v  The whole book is printed in color, and the cover is too bright
v  Wireless adhesive binding is adopted
Production process v  Using rotary printing, the price is lower
v  Binding, gluing and cutting technology are adopted
Logistics services V Adjacent to logistics distribution center
v  Faster delivery of book printing products
After sales service v  After sales service 7x24 hours
v  Continuous service throughout the day Solve your problems in time
  The printing center of Henan Daily Newspaper Group specializes in printing books, newspapers and teaching aids
The paper is more complete, the price is lower and the quality is better
We look forward to cooperating with you! We are willing to serve you wholeheartedly