Pre-treatment System | Grease-removal technology
What is Pre-treatment System?
Pre-treatment system remove dust and grease adhering to surfaces to be painted in the initial process, and form a chemical conversion coating for metal surfaces. They enhance adhesion properties of the item to be painted, and provide anti-corrosion properties to metal.
What is degreasing technology?
If grease is not thoroughly removed from the surface to be painted, the proper chemical conversion coating is not achieved, lowering anti-corrosion properties, and causing coating or other quality defects. Taikisha provides several technologies to improve grease removal, including use of micro-bubbles.
- Want to reduce CO2 and enhance energy efficiency
The use of microbubbles in the degreasing and cleaning process (pre-cleaning process) provides an efficient degreasing system. Microbubbles have a mechanism to improve degreasing performance. The pre-cleaning tank contains the surfactants contained within the degreasing solution, making it an ideal environment for the generation of microbubbles.
No preliminary degreasing
Microbubbles improve the degreasing performance in the pre-washing process, eliminating the need for preliminary degreasing.
Low temperatures in the pre-washing tank
By introducing microbubbles into the pre-washing process, we can maintain the grease-removing performance while lowering the temperature in the pre-washing tank.
E.g. from 46°C to 35°C
This video shows the degreasing effect of pre-washing microbubbles.