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The working principle of the electrostatic powder spraying method is almost the same as that of the general liquid coating electrostatic spraying method. The difference is that the powder spraying is ... read more
Powder coatings for building materials have become more popular over the past ten to fifteen years. There are many good reasons for this. The fact that the coating is sprayed on, rather than dipping i... read more
1. The choice of pigments: Before we match colors, we must not only match various color shades, but also consider the oil absorption and increased dosage of various pigments. The oil absorption of ino... read more
In order to study the manufacture of low-temperature curing epoxy powder coatings, the powder coating coating temperature can be lowered so that it can be coated on the surface of heat-sensitive mater... read more
Polyester powder coating is an interesting technology. It makes use of a powdered form of polymer that is then compressed and rolled into sheets which are used for coating steel and other metals with ... read more
Powder coating is often used to create a protective surface on metal objects such as tanks or vehicles. However, this kind of coating can also be used to apply finish coats on painted or stained wood ... read more
1. Improve control standards For those customers with extremely high color difference requirements (such as ΔE≤0.4) or products with slight color difference but significant visual changes (such as lig... read more
1. Appearance recognition methodFeelThe feel of the hand is silky smooth, loose, and floating. The hand feels rough, heavy, and heavy. Grab a handful of powder in the hand, the smoother the powder, th... read more
High-gloss powder coatings often appear haze. This is an optical phenomenon caused by the diffusion of light due to many pinholes or fine textures on the surface of the coating film. Eliminate pinhole... read more
Powder coating is a method of coating the surface of a substrate with a powder material, heating it to a fluid state, and then curing it to cover the surface of the substrate to form a protective or d... read more
1. Appearance recognition method:1. Hand feeling The hand feeling is smooth, loose and floating like silk. The hand feels rough, heavy, heavy. Grab a handful of powder in your hand, the smoother the p... read more
Because powder coatings do not contain organic solvents at all, they have low VOC (volatile organic compounds) emissions during curing and have become one of the most environmentally friendly coating ... read more
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