Notice on holding the 21st Beijing Printing Industry Vocational Skills Competition
All district press and publication bureaus, district human resources and social security bureaus, Beijing Economic and Technological Development Zone Social Affairs Bureau, Beijing printing enterprise
02024-10-21114
The 2024 Equipment Manufacturing Development Conference will be held soon
The press briefing of the 2024 Equipment Manufacturing Development Conference was held in Beijing on the 16th. Luo Junjie, executive vice president and spokesman of the China Machinery Industry Federa
02024-10-21132
Let high-temperature oily food products "wear" green packaging Meituan Qingshan plans to r
On October 15, Meituan Qingshan Plan, China Packaging Federation, China Environmental Protection Foundation and others jointly launched the industry's first green packaging digital platform for ca
02024-10-21143
Hebei Province has announced a new list of specialized and new small and medium-sized enterprises, a
According to the relevant provisions and annual work arrangements of the Implementation Rules for the Gradient Cultivation and Management of High-Quality Small and Medium-sized Enterprises in Hebei Pr
02024-10-21112
The 20th Cross-Strait Book Fair was held in Taiwan
The 20th Cross-Strait Book Fair (hereinafter referred to as the Nautical Chart Fair) opened in Taipei on the 15th. With the theme of Books on both sides of the Taiwan Strait, love for China, the event
02024-10-21130
Shanxi will implement the "New Eighth Level Workers" vocational skill level sequence
It was learned from the Shanxi Provincial Department of Human Resources and Social Security that the Action Plan on Strengthening the Construction of High-Skilled Talent Team in the New Era (hereina
02024-10-21109
The digitalization rate of production equipment of Yunnan manufacturing enterprises reaches 47%
On October 14, reporters learned from the 55th World Standards Day press conference that Yunnan Province strengthens standards leadership to promote high-quality leap-forward development. Since the 14
02024-10-21105
If problems such as line marks, color difference, and screen clogging persist, check your squeegee q
Although the squeegee is very inconspicuous, it has a vital impact on product quality in terms of high-precision ink color printing technology. Improper use of the squeegee can easily cause line marks
02024-10-12130
Eleven common faults and troubleshooting methods for gravure oil circuits!
The gravure oil circuit plays an important role, and its troubleshooting has more practical value. The ideal working condition of the oil circuit is: sufficient and stable oil supply, and ensuring t
02024-10-12122
What should I do if the last layer of white ink is completely bonded to the adhesive?
Recently, a flexible packaging colleague reported that when they were making a composite with a structure of PET12/reverse printing ink/two-component PU glue/CPP, the last layer of white ink was all b
02024-10-12122
The role of polyacrylamide in printing and dyeing factories
With the rapid development of the textile dye industry, the discharge of substandard printing and dyeing wastewater has become more and more serious environmental pollution. For this reason, relevant
02024-10-12119
Is the ink drying? Maybe the high temperature and humidity are causing trouble!
False drying refers to the phenomenon that the surface of the ink layer dries and the inner layer does not dry. It is easy to cause excess solvent residue and poor adhesion, causing the ink to stick b
02024-10-12156
How to choose plastic gravure ink? Just reading this is enough!
In the use of flexible packaging, whether compounded or not, almost all of them must be printed, so the function and influence of printing ink must not be ignored. If its properties are not understood
02024-10-12116
Whether the printed product can obtain the ideal ink color, the quality of the rubber roller is cruc
In the traditional printing process, the quality of the rubber roller is crucial to whether the printed product can obtain the ideal ink color. Machines that print color products are generally equippe
02024-10-1295
Maintenance precautions for printing machines before and after the Spring Festival holiday
In order to ensure that the printing press can operate normally after the holiday and avoid or reduce the occurrence of failures, please operate according to the following requirements before shutti
02024-10-1292
Why does corrugated cardboard have a "washboard" phenomenon and how to solve it?
Corrugated cardboard is affected by temperature, adhesive, machine tension, and base paper quality, and is prone to washboard deformation. How to solve this? Cause 1. The elasticity ratio of the
02024-10-12122
When mixing spot color printing ink, you must pay attention to these points
At present, a new round of scientific and technological revolution is gaining momentum, information and network technologies are advancing by leaps and bounds, and various business models are in the a
02024-10-1287
12 important indicators for corrugated cardboard production line operation
In the process management of carton companies, standardization is one of the important tools. It is very important and necessary for carton companies to pay attention to and strengthen process standar
02024-10-12130
Classification of black cardboard and related product introduction
Black cardboard is a kind of thick paper with a large weight. The reason why it is called black cardboard is because dye is added to the original pulp paper during beating, so that the entire paper be
02024-10-1293
Factors affecting printing color sequence and sequencing principles
Printing color sequence refers to the order in which each color printing plate is overprinted with a single color as a unit in multi-color printing. For example: a four-color printing press or a tw
02024-10-1278