Years of Experience
A sunroom, which is also known as a “garden conservatory”, “garden room”, “patio room”, “sun living room”, “sun porch”, and “winter garden,” is a building, either attached to or integrated into a major building, like a home or office, that allows for ample sunlight and landscaped views while sheltering from inclement weather.
The most common industrial extruded profiles are aluminum profiles. How should we package them in the process of selecting industrial aluminum profiles? Industrial aluminum profile manufacturers have compiled the following solutions:
Sunroom is an indispensable part of the villa. Up to now, the sunroom has experienced and developed for four eras : wood, steel, aluminum alloy and household. The price of wood sunroom is in middle level, because its appearance is poor, the sealing performance is bad, and it needs to prevent fire from deformation and cracks. So the wood sunroom is only suitable for low-grade, general places without specific requirements, due to its high maintenance cost and short service life. Compared with the traditional wooden sunroom and steel sunroom, aluminum alloy sunroom has the following advantages:
1. Light in weight, strong and durable. The aluminum alloy sunroom is about 50% lighter than the steel one. It is more resistant to corrosion than the wooden sunroom, and it is not easy to decay. Its oxidized coloring layer will not fall off, is durable and not intend to fade.
2. Good sealing performance. The aluminum alloy sunroom has high air tightness, high water tightness and superior sound insulation, all these are better than wooden sunroom and steel sunroom.
Its color is bright and beautiful. The frame material of the aluminum alloy sunroom can be colored in white, sand gray, Australian red cherry, rosewood and other colors after anodized coloring treatment. In a word, the aluminum alloy sunroom has its characteristics like beautiful appearance, smooth surface, bright and firm color, which enhance the decorative effect of indoor and outdoor facades.
Firstly: Color Difference
Causes of defects:
1. Uneven coating thickness of aluminum profiles;
2. Not uniform temperature distribution of the aging oven;
3. Simultaneous production of goods with different materials, thicknesses, shapes and sizes;
4. Before changing the powder paint, the powder feeding device, spray gun, spray room and powder recovery are not be cleaned;
5. Color difference caused by poor distribution of powder and paint.
Solutions:
1. Ensure that the thickness of the coating film on the aluminum profile is uniform;
2. The temperature distribution of the aging oven is uniform;
3. Classify the goods according to the material, thickness, shape and size；
4. Clean all materials and devices before changing the powder paint;
5. Improve the quality of the powder and ensure that the L, a, and b of the powder are not much different and their positive and negative are uniform.
