To use the nickel-free phosphating agent process, it is necessary to design a process suitable for your own products

In order to improve the corrosion resistance and adhesion of metal, many manufacturers choose to use phosphating agent for metal pretreatment. Many people do not know what process is suitable when using it, but the process used by each manufacturer's phosphating agent is different, so they need to design a process suitable for their own products.

The process flow of using the phosphating agent from the ceramic agent manufacturer is very simple. The products of each manufacturer are different, and the process is also different. So when using the ceramic agent manufacturer, the instructions shall prevail.

Oil removal → water bleaching → rust removal → water bleaching → film coating → water washing → next procedure - sealing - drying

Because the process used will vary with the workpiece and product, the process flow should be designed in combination with the product and the workpiece.