Surface Treatment
Aesthetics play an important role in construction and this is why we offer a vast variety of coloring and texture options to meet any requirement. Aluminum has the lead in this respect compared to other materials, as it’s color and texture pallet is unlimited.
Apart from the aesthetics, surface treatments are also responsible for the protection of aluminum profiles from the environment and day-to-day use. They provide all features relevant to resistance in corrosion, chipping, peeling and de-coloration. Eventually, proper application and high-quality materials used can define the value of the final product.
Anodizing
Anodizing is an electrolytic passivation process. During this process a thin layer of aluminium oxide is created on the outer surface of the profiles, which improves durability and appearance. This aluminium oxide is not applied to the surface like paint or plating, but is fully integrated into the aluminium peel.
Anodizing Benefits:
✔ Durability
✔ Color Stability
✔ Ease of Maintenance
✔ Health and Safety
Powder Coating
regarding surface treatment of powder coating, architectural and industrial aluminium profiles with an annual production of ca. 10.000 tons of painted profiles. The certifications of Quality Management ISO 9001 and Environmental Management ISO 14001, provide complete quality assurance. Thanks to our strict quality controls, we can guarantee complete customer satisfaction. Every production line has a completely equipped laboratory in order to meet all international quality specifications as set by QUALICOAT and GSB standards. The quality control process starts with evaluation of the raw materials (powder and chemicals) and continues at production level, with sample evaluation every 25 minutes.
Moreover, TONGYE perpetual effort to provide a safe working environment to our employees and have environmentally friendly production processes. Last but not least, the experienced personnel of TONGYE's Powder Coating Department, with an experience on painting processes and continuous training on all new technologies and methods regarding powder coating, ensures the best handling of each order, top quality and, of course, the satisfaction of our customers.
Sublimation
On our effort for a greater and more complete meet of our customers needs, TONGYE has established one additional process for finishing aluminium profiles called sublimation or wood effect powder coating. With the same quality standards as the powder coating process we ensure top quality characteristics for the products of this special finishing.
✔ Use of special polyurethane powder coatings as the base
✔ Specially defined chemical pretreatment method
✔ Seaside class certification
✔ Qualicoat certification
✔ Superior quality inks for printing the effect foils
All above give a final result of really high aesthetics and increased durability. TONGYE offers a wide palette of 25 wood colors, meeting the needs of every potential user.