The automotive painting process has undergone more than a century of development. Its operational methods have evolved from the initial workshop-style simple brushing to straightforward spraying and then to modern industrial painting that is tailored for large-scale, assembly-line production. The scope of operations has also expanded—from initially applying just a single coat of paint onto the surface of workpieces needing protection, to first applying an anti-rust primer followed by a topcoat, and now to— “Pre-coating treatment—electrophoretic coating—primer—topcoat,” and the coating system comprises at least four layers: electrophoretic primer, mid-coat, color coat, and clear coat. For weld areas requiring sealing, a PVC coating must be applied between the electrophoretic primer and the mid-coat. To meet users’ increasingly high and diversified demands for automotive exterior quality, the pre-coating treatment and cathodic electrodeposition primer processes for car bodies have been fully automated. Meanwhile, the mid-coat and topcoat processes have adopted electrostatic automatic spraying and computer-intelligent control. The texture (appearance) of the car body coating... Decorative, corrosion-resistant, and scratch-resistant (Et cetera) has been significantly improved, and the body warranty period now equals or even exceeds the vehicle’s overall service life.

Topcoat correction function: If non-conforming defects are identified during the pre-inspection of the topcoat, they need to be addressed. Vehicles undergoing correction in the topcoat repair room generally have relatively serious issues, such as scratches, dents, oil stains, and blemishes on the A-surface paint, which require painting treatment. How can Tantu Technology help you address the pollutants generated by these issues?

Tanzhu Technology Low-Dust, High-Performance Wipes Product material surface Smooth and soft Reduce damage caused by wiping, Dust-free Avoid secondary pollution , reducing the risk of operational contamination. It can effectively remove light contaminants such as water, oil stains, and dust. It can be used for... Topcoat correction, refurbishment and renovation, detail finishing Cleaning and wiping of light contaminants such as mechanical maintenance debris.

01 Image of TanTu Technology’s specialized wiping cloths <<<<