Huizhou water-based gravure ink water-based printing ink-water-based ink

Huizhou water-based gravure ink water-based printing ink-water-based ink

Water-soluble gravure plastic printing ink is a water-based ink for rapid packaging printing of multi-color gravure printing machine on wire rope web printing materials. The product is composed of unique water-soluble epoxy resin, liquid, action modifier excellent performance color paste. This product is generally used for packaging printing of PE (including: breathable film), BOPP, OPP, PET, PVC, NL, PLA other plastic films their copy paper aluminum platinum.

The characteristic of phosphorescent printing ink is that it can digest absorb the light source, then send it out at a certain light wavelength within a certain time. The color paste of this type of printing ink is zinc sulfide (such as zinc cadmium sulfide) with a small amount of impurities. It is afraid of acid alkali, so it is required to choose neutralization such as cyclohexyl resin, chemical fiber ester ether. Epoxy resin. In addition, the printing ink should add heavy metals, moisture inhibitors, oil esters, etc. to prevent the destruction of color paste chemicals. The applied interconnecting material is required to be completely transparent can pass ultraviolet light. This type of printing ink is mainly used for printing advertising signage, but if phosphorescent printing ink fluorescent ink are used in anti-counterfeiting label printing packaging, it can receive very good packaging decoration anti-counterfeiting label actual effect. 4. Ink printing: The key to ink printing is a mixture of dyes, fillers, interconnecting materials, etc. The selection of dye components is a key step in determining the color gorgeous level of printed products. Many manufacturers ink factories have customized each product packaging The secret of secrets of printed printing inks shall be kept by the ink factory. For example, the "Chinese Nation" "Peony Flower" cigarette packs manufactured by the Shanghai Cigarette Factory.

The commodities meet the requirements of various index values for printing ink VOC food packaging materials. Product features: Under the condition of dry dry packaging printing, it can be completely water-free packaging printing. Under the excellent condition of dry dry packaging printing, it can be fully water-filled printed. The migration characteristics of shallow nets their color oxidation performance make the recovery of packaging printing business outlets clear, strong, round, which is easy to cause the situation of blockage shut-down.

Paint thinner: paint thinner Ingredients: 70% alcohol + 30% water Advantages: The characteristics of water-based inks differ water-soluble resin printing inks depending on their commonly used melting media. The melting medium of water-soluble resin printing ink is organic solvent, such as xylene, butyl acetate, alcohol, etc. The melting medium of the water-based ink is water, a small amount of alcohol (about 3% to 5%) is mixed. Because tap water is used as a melting medium, water-based inks have obvious characteristics, which are harmless, non-explosive, basically free of volatile vapors. They are specifically manifested in the following four levels: A. Because water-based ink tap water is a melting medium, no matter whether it is in During its processing, when it is still used for packaging printing, it is basically easy to release volatile vapor (VOC) to the air, VOC is considered to be one of the key pollutants of ambient air in the world today. It is unmatched by water-soluble resin printing inks. B. Reduce the residual harmful substances on the surface of the printed matter to ensure food hygiene safety. Water-based ink solves the toxic side effects of water-soluble resin printing ink.

The high solid content high viscosity secret recipe design scheme is integrated with printing ink high-speed high-viscosity packaging printing, which is caused by significant bubbles, has excellent dilution resistance. The brush scraper are suitable, without static induction, easy to fog version, can cut the wire, long-term packaging printing. Without much improvement in printing machinery equipment, it has the actual operating characteristics of general water-soluble resin printing inks. The cost of printing ink products customer application costs will be greatly reduced. The key application of water alcohol in the entire process of customer application will save a lot of application costs of organic solvents.

When the liquid converges, a certain total amount of chemicals must be applied to greatly reduce the interfacial tension of the liquid system. The production manufacturing of water-based inks are different printing inks, so its sales methods are also different. The printing ink market sells finished inks. If the color contrast of printing inks is insufficient, only the deep version is used to integrate, which is only a fee Time has also increased ink consumption, the market sales of water-based inks, in addition to finished inks, packaging printing companies can also buy pearlescent powder water-based ink manufacturers, after the water-based ink factories show epoxy resin dealers The processing technology of the process flow promotes its own ink distribution. Such a method can only greatly reduce the cost of finished ink, but also can adjust the type of packaging printing ink anytime anywhere according to the packaging printing order information. The remaining water-based ink can be adjusted to surface printing ink, gravure surface printing can also be adjusted to flexo printing, printing paper, etc. It is necessary to promote the use of ink, reduce the supply of ink, reduce the possession of assets. This kind of method is popular abroad because of its low cost low cost. A very large number of companies in my country have already chosen this type of method.

Sparks will be generated after reaching the limit concentration value. Therefore, the risk of fire in the natural environment of manufacturing operations is very high. Frequently Asked Questions: Do apply too much benzene-based organic solvent on the printing ink with the diluent to reduce the smoothness, adhesion destroy other characteristics; the printing ink is flammable explosive should be stored in a place without fireworks generality. Explosion-proof, fire safety. After opening the sealing lid, use a 3 cm diameter wooden stick to gradually mix the bottom of the barrel, mix for about three minutes until the bottom color is turned up. Because the printing ink is oil on top the ink is on the bottom, pouring it into the application without stirring evenly will cause asymmetry in the next application of the printing ink. The color of the poured oil is ideal during the printing process. After fully mixing, the amount of ink should be adjusted according to the printing process paper. If there are few printing process paper strips, don't pull the whole barrel of ink to apply immediately. It's just how much ink is printed. After pouring, the printing ink tank is closed again to prevent evaporation. Check the viscosity of the printing ink, if it is thicker. Appropriate talent can be added.