How To Remove Paint From Aluminum Tubing

How To Remove Paint From Aluminum Rut Sink?

2019/12/06

Well goes a very famous proverb, give a man a fish and y'all feed him for a day, teach a man to fish and you feed him for a lifetime. Then, concerning virtually how to how to remove paint from aluminum heat sink, let'southward kickoff get to know the technical process of the paint.

Metal spray pigment for the aluminum heat sink is a common metal surface treatment process. A good coating layer can exist obtained by spraying pigment, and the protective film tin be formed on the outer surface of the metal, so as to achieve cute decoration upshot and skilful protective effect. In the process of metallic spray painting, the application of metal surface treatment is to ensure the quality of blanket. Its main office is to protect and modify the performance, and to provide an constructive solution in the presence of poor adhesion and paint shedding in metallic spray paint. Because the surface of metallic cloth is smooth, the pigment is difficult to combine with the metal surface when the pigment is sprayed, and it is piece of cake to autumn off, drib paint and so on. And before painting, constructive pretreatment is too a primal footstep. If the pretreatment is not clean, it is easy to cause pollutants on the surface of the material, thus affecting the adhesion result of spray paint. The paint film with good adhesion is durable and has the required performance. Paint film with poor adhesion is piece of cake to crack and fall off, resulting in unusable products. In order to have good adhesion, it is necessary to solve the problem of metal paint drib. At present, the new environmentally friendly metal surface treatment amanuensis has go widely used in the coating industry to solve the problem of metal pigment removal. The metal surface handling agent can ameliorate the outcome of interlaminar adhesion between substrate and paint, and effectively solve the problem of metal material paint drop. Only spraying on the metallic fabric surface and putting in place in one pace tin can solve the trouble of poor metal material painting.

So, the key point of removing the paint from aluminum heat sink is to deal with the agglutinative force of the pigment. At that place is adhesion between the blanket and the aluminum heat sink. Refers to the degree of compactness in which the paint motion picture is combined with the surface of the aluminum heat sink. This binding force is formed by the interaction betwixt the polar groups of the polymer in the paint film and the polar groups on the coated surface. These are the factors that pb to the decrease of adhesion of pigment moving-picture show. The adhesion of the paint film can merely be measured indirectly. The reason for the decrease of adhesion is too that the low molecular weight material inside the coating moves to the surface of the aluminum estrus sink and aggregates between the pigment moving-picture show and the coated surface, which weakens the strength between the polar group of the polymer and the polar group on the coated surface. The purpose of surface corona treatment is to eliminate the low molecular substances attached to the coated surface that may affect the adhesion of the pigment moving-picture show.