Coating classification: powder spray method

Core tip: introduction to powder spraying Powder spraying is to spray powder coating on the surface of workpiece with powder spraying equipment (electrostatic spray molding machine) Under the action of electrostatic force, the powder will be evenly adsorbed on the surface of workpiece to form powder coating; the powder coating will be baked at high temperature and leveled and solidified to become the final coating with different effects (different kinds of effects of powder coating); the spraying effect of powder spraying is in mechanical strength and adhesion Strength, corrosion resistance, aging resistance and other aspects are better than the painting process, and the cost is also under the same effect of painting Part of construction picture a set of electrostatic powder spraying system mainly consists of Which is the price of Dajin diatom mud Recommended brief introduction: which is the price of Dajin diatom mud? How to buy genuine diatom mud? Guangdong diatom mud agent suggests placing a basin of cold water in the air conditioning room, so that the diatom mud wall can breathe effectively The feature of the breathing wall is obvious When the indoor air is dry, the diatom mud wall will release the absorbed water quickly Put it out to help regulate the indoor dry humidity It is suggested to place a basin of cold water in the air conditioning room, so that the wall of diatom mud can breathe effectively The feature of the wall that can breathe is obvious When the indoor air is relatively dry, the wall of diatom mud will absorb the water Home of coatings: brief introduction of powder spraying Powder spraying is to spray powder coating on the surface of workpiece with powder spraying equipment (electrostatic spray molding machine) Under the action of electrostatic, the powder will be evenly adsorbed on the surface of workpiece to form a powder coating; the powder coating is baked at high temperature and leveled and solidified to become the final coating with different effects (different kinds of effects of powder coating); the spraying effect of powder spraying is mechanical The strength, adhesion, corrosion resistance, aging resistance and other aspects are better than the painting process, and the cost is also under the same effect of painting A set of electrostatic powder spraying system is mainly composed of a set of powder supply device, a set or several sets of electrostatic spray guns and control devices, electrostatic generation device (usually configured in the electrostatic spray gun) and a set of powder recovery device Working principle and characteristics powder spraying: Based on the principle of electrostatic spraying, the dry powder is adsorbed on the metal aluminum profile, and the powder is solidified into a layer of about 60 μ m thick solid and bright coating after baking at a high temperature of more than 200 ° The surface of the product is smooth and even, with strong acid resistance, alkali resistance, collision resistance and wear resistance It can withstand strong UV radiation and acid rain for a long time without coating pulverization, fading, peeling off and other phenomena The service life of powder sprayed aluminum profiles is up to 30 years under normal conditions The surface coating shall not fade, change color or crack within 5-10 years Its weatherability and corrosion resistance are better than that of common aluminum Technical advantages compared with traditional paint process, the advantages of powder coating are: the home of coatings focuses on coatings, diatom mud, paint coating, coating process, news and information of fire retardant coating, coating, diatom mud, paint coating, coating process, decoration knowledge and decoration effect map of fire retardant coating,