Analysis Of Influencing Factors Of Printing Color Difference        In the packaging and printing industry, uniform ink color and bright and pure color are the basic requirements of packaging product quality, and printing color difference is a common problem of printing product quality.Analysis Of Influencing Factors Of Printing Color Difference        Looking at the printing process, there are many reasons for printing color difference, including bad factors in technology and raw materials. Analysis Of Influencing Factors Of Printing Color Difference       Therefore, a correct understanding and understanding of the relationship between these printing conditions and ink color is of great significance to accurately control the quality of printing ink and prevent the occurrence of printing color difference.Analysis Of Influencing Factors Of Printing Color Difference 1、 Printing color difference caused by poor ink        The process shows that the printing color differ […]

Preparation Of Fragrance Ink And Its Application In Screen Printing          As a functional ink for flavor printing, flavor ink is mainly composed of binder, pigment, additives and flavor microcapsules. Among them, the main components of inks are esters, alcohols or ketones and aromatics, and the main components of spices are alcohols, phenols, ethers, aldehydes, ketones or esters. In general, the two can coexist.Preparation Of Fragrance Ink And Its Application In Screen Printing        Fragrance ink in order to maintain the stability and durability of fragrance, the fragrance is made into a kind of microcapsule with fragrance, which is then infiltrated into the ink for screen printing. During the use of fragrance printing materials, the microcapsules are crushed by friction and other behaviors to release fragrance.Preparation Of Fragrance Ink And Its Application In Screen Printing Preparation technology of scented ink        In the product […]

Bad Factors Of Printing Color Difference          Uniform ink color, bright and pure color are the basic requirements of packaging product quality, and printing color difference is a common problem of printing product quality. Looking at the printing process, there are many reasons for printing color difference, including bad factors in technology and raw materials. Bad Factors Of Printing Color Difference        Therefore, a correct understanding and understanding of the relationship between these printing conditions and ink color is of great significance to accurately control the quality of printing ink and prevent the occurrence of printing color difference.Bad Factors Of Printing Color Difference 1、 Printing color difference caused by pressure discomfort        Printing pressure is one of the conditions for ink transfer. Because the printing plate surface cannot be absolutely flat, there are inevitably subtle concave convex and uneven thickness on the paper surf […]

Whiteboard Adhesive Rubber And Paper Body Separation        In the packaging and printing industry, sometimes there are quality problems in paper, which need reasonable solutions.Whiteboard Adhesive Rubber And Paper Body Separation       Whiteboard paper is a kind of hard packaging paper, which is used for printing the packaging carton and commodity decoration lining paper of various commodities. It is often used to print all kinds of lottery tickets, children’s education pictures, etc.Whiteboard Adhesive Rubber And Paper Body Separation       Whiteboard paper can be divided into two categories: powdered whiteboard and ordinary whiteboard. According to the bottom layer, there are two kinds: gray background and white background. The specifications of white board paper include 220g / m2, 240g / m2, 250G / m2, 280g / m2 and 35og / m2.Whiteboard Adhesive Rubber And Paper Body Separation       Base paper has a great influence on the product […]