Dacromet is currently a relatively common new surface treatment process. Due to its excellent performance, many companies have used this performance treatment process in recent years.
Dacromet has other advantages that you don't know:
1. Although the thickness of the Dacromet film layer is only 4-8μm, its antirust effect is indeed more than 7-10 times that of the traditional method, and the items that use the Dacromet process for surface treatment have passed the salt spray test of more than 1200 No red rust appeared;
2. Hydrogen embrittlement will not occur after Dacromet process treatment, so Dacromet is very suitable for coating of stressed parts;
3. The Dacromet process can withstand high-temperature corrosion, and the heat-resistant temperature can reach more than 300 degrees Celsius. The traditional process will peel off and be scrapped when it reaches 100 degrees Celsius;
4. The Dacromet coating has good bonding force with the metal substrate, and has strong adhesion with other accessory coatings. The treated parts are easy to spray and color, and the bonding force with the organic coating exceeds that of the phosphating film;
5. Due to the electrostatic effect, it is difficult to electroplate zinc on the deep holes, slits, pipe fittings and other parts of the workpiece, so the above parts of the workpiece cannot be protected by electroplating. Dacromet technology can enter these parts of the workpiece to form a Crowe coating;
The above are the advantages that you have to know that the Dacromet manufacturer introduced to you, and I hope it will be helpful to you.
