Abstract: At present, the packaging structure in the Chinese market is still relatively scarce, and it is still far from satisfying consumers' demands for novelty and diversity. Therefore, designers should broaden their horizons and inspire their inspiratio…
1. What should be noticed when printing other colors on the surface of gold ink or silver ink?
Answer: The viscosity of the ink should be noticed. Because the general hue of gold and silver ink is not high, the printing technician will increase the amou…
Abstract: Today, over-packaging of goods is flooding the market. It not only misleads consumers and harms the interests of consumers. What's more, it wastes resources and energy and pollutes the environment. This phenomenon is contrary to China's develo…
formula
Component dosage /g component dosage /g
Castor oil polyurethane prepolymers
Modified polyurethane solution (30%) 1 solvent (tetrahydrofuran or toluene, methyl ethyl ketone, etc.)
quicklime
1 modified polyurethane solution (30…
Abstract: Military packaging is an important measure to ensure high reliability and long life of equipment. It is a necessary condition and important technical means for weapons and equipment to enter operational use and transform into combat effectiveness. Our…
Abstract: This paper discusses the ink adhesion problem in printing in many aspects. Mainly from the substrate, and from shallow to deep impact on the printing process to analyze and find solutions. Practical practicality, for reference by peers.
Keywo…
With the rapid development of digital music, Universal Music Group will launch several new types of CD packaging in Europe in order to meet the increasing demand of customers for transmission media. These new packages cover a wide range of packaging types, from…
The issuance and approval procedures for the issuance of welfare lottery in China are very strict. They are highly authoritative, and their circulation, face value, specifications, etc. will not be arbitrarily changed once they are confirmed, nor will they be r…