Keqi Plasma Surface Treatment System | Improved Adhesion for Glass Industry Processing

Glass materials feature low surface tension, which often leads to poor bonding, ink peeling and coating detachment during printing, gluing and laminating processes. Conventional cleaning methods fail to effectively activate glass surfaces and cannot deliver stable long-term adhesion effects.

Keqi atmospheric plasma surface treatment equipment offers an efficient dry surface activation solution for glass processing. The plasma flame microscopically etches and activates glass surfaces, removing organic contaminants while raising surface energy significantly. This treatment enables reliable adhesion for printing ink, adhesives and coatings without damaging glass substrates.

The system supports flexible line speed matching and can be seamlessly integrated into automated glass production lines. It works without chemical solvents, eliminating liquid waste and lowering pollution risks compared with traditional wet cleaning processes. The fully automated continuous treatment replaces manual pretreatment, stabilizing product consistency and cutting reject rates.

Available in rotary and straight plasma nozzle configurations, our plasma unit adapts to flat glass, curved glass and shaped glass workpieces. It is widely applied in home appliance glass panels, automotive glass, electronic display glass and craft glass processing.

We provide customized installation, commissioning and technical support for new production lines and retrofitting projects. If you are troubled by unstable printing or bonding on glass products, Keqi plasma treatment is an ideal upgrading solution.