These are related to the dye appliance news, in which you can learn about the latest trends in dye appliance and related information industry, to help you better understand and expand dye appliance market.
pHFor active dyeing, when the pH value is 7 ~ 9, the color difference between the product is normal, indicating that the pH range has little effect on the product color difference, and the presence of a small amount of alkali will not change or destroy the active dye molecules.When the pH value is 8 Read More
No-washing dyeing technology solves the problem of water pollutionOn May 7, 2020, Suzhou Shiming Technology Co., Ltd. announced that it has developed a new type of non-washing environmentally friendly high-fastness nano-disperse dye paste, which can reduce dyeing without changing the existing dyeing Read More
Should inkjet printers use dye inks or pigment inks?Different from laser printers, inkjet printers can not only print documents, but also color pictures. Because of its convenience and versatility, it has become one of the indispensable helpers in our daily lives. Although most people use inkjet pri Read More
How color smoke worksThe day scene color smoke belongs to the fireworks and firecrackers. The main effect is to emit a variety of colorful smoke. The day scene color smoke breaks the limitation of traditional fireworks which can only be displayed at night, and can be clearly displayed during the day Read More
Dyeing principle of plastic productsThe colors on plastic products are all obtained by coloring the original liquid with organic pigments and other inorganic substances. This coloring has low production cost and low energy consumption, but the color is monotonous.With the increasing use of plastic p Read More
Dyestuff types: colorful changes the worldDyes are colored substances. But colored substances are not necessarily dyes. As a dye, it must be able to make a certain color adhere to the fiber. And it is not easy to fall off and change color. Dyestuffs are not limited to the dyeing and printing of text Read More
Advantages and precautions of oily waterproofing agentThe main features of oily waterproof:1. No need to heat, suitable for objects that require waterproof treatment but cannot be heated and dried.2. The storage is stable and will not be invalid or reduced in efficiency due to long-term storage.Perf Read More
Causes of dye fading under the sunWhen a dye molecule absorbs the energy of a photon, it will cause the outer valence electron of the molecule to transition from the ground state to the excited state. According to different structures, the dye molecules can have different excitation processes under Read More
Causes of abnormal color fastness of fluorescent fabrics For a long time, fluorescent color fabrics have been loved in people's fashion collocations, and their eye-catching colors have become unknowingly occupy a certain position under the display of some fashionistas, and have a role that cannot be Read More
Knitwear dyes testing standardsKnitwear dye detectionAt present, most of the fabrics in our country are divided into knitted and woven. Woven fabrics are fabrics formed by weaving warp yarns and weft yarns perpendicular to each other. Knitted fabrics are made by forming loops of yarn or filaments wi Read More
How to overcome the twist of viscose filament yarn of printing and dyeing color1. The dyeing of viscose filaments is prone to chromatic aberration. The reasons are as follows:①The form of multiple pages in the vertical slits of the fiber surface, so the hygroscopicity, in the whole wet treatment (pr Read More
There are 6 dyeing methods for fabrics, do you know all of them?Colors make our lives look good, add color to our lives, and make our world no longer monotonous.Dyeing fabrics is a technical activity, and the color changes are endless, and the colors of different types of dyes are also different. In Read More
