Aluminum veneer construction process and requirements

Construction process
The construction process of aluminum-plastic panels and aluminum veneers is generally the same. The biggest difference is that aluminum-plastic panels are processed into the required shape and specifications on site, which has a greater degree of construction freedom. Aluminum veneers are processed and formed by medium-sized manufacturers. Due to the precision of domestic equipment, they often encounter some small troubles during the construction process. In addition, in terms of the guarantee of delivery time during the construction process, the batch production of aluminum-plastic composite panels is much faster than that of aluminum veneers, and the construction schedule guarantee system is also higher.
Processing requirements
As a senior manufacturer, it is necessary to integrate scientific research, design, and production. Senior manufacturers must first have an independent system, be able to quickly complete the basic design of products, have corresponding scientific research capabilities, be able to improve product shortcomings and develop new products, solve problems encountered in reality, and then meet production capacity requirements.
Sheet metal processing requirements: A complete set of shearing, punching, bending and processing arc plate rolling machines can realize sheet metal processing of various complex shapes with a basic size of 4 meters (many manufacturers can achieve processing of more than 6 meters, but the longer the length, the worse the flatness). Aluminum argon arc welding and high-frequency welding nail equipment can ensure the high-quality completion of the welding, corner sealing and reinforcement nailing processes of the formed aluminum plate; mechanized grinding and polishing equipment, 6.6×1.7×1 meter automatic pre-treatment tank and a set of 8×3 meter and 8×2 meter spray rooms and ovens designed and manufactured exclusively can complete the processing of super-large plates and long-shaped materials, and ensure that the product surface meets the film layer requirements of the substrate required for coating.
Spraying processing requirements: Chemical pretreatment uses chemical solutions to remove organic and inorganic stains on the metal surface. Then remove the natural oxide layer, and then use chemicals to produce an oxide film to make the metal surface rust-proof and permanent paint adhesion. Electrostatic coating uses the domestic advanced automatic electrostatic spraying line to spray the fluorocarbon coating layer by layer on the metal base according to the process requirements, and bake and cure at a specific temperature and time.
Quality assurance system requirements: Quality inspection and packaging use high-precision special testing instruments to strictly inspect product quality, ensure that the product size accuracy meets the enterprise standard, and the paint film quality meets the US AAMA-605 standard.