Precision manufacturing: full-chain quality control from materials to processes
In the field of movable partition walls, every link of the processing technology directly affects the final life of the product. With high-quality galvanized steel plates and aluminum alloys as the core materials, millimeter-level precision is ensured through CNC processing to build the basic framework of product durability. Experimental data show that the edge flatness of the partition board using laser cutting technology is 40% higher than that of the traditional stamping process, which effectively reduces the stress concentration phenomenon during installation.
Durability code of surface treatment process
Anodizing technology
The oxide film is formed on the surface of aluminum alloy through electrochemical oxidation, which is 300% higher than the ordinary spraying process. This honeycomb oxide structure can not only resist negative ion erosion, improve corrosion resistance, wear resistance and insulation, but also give the surface self-repairing function. At the same time, the metal can also be colored to form rich colors and good decorativeness.
Powder spraying process
The electrostatic spraying technology is used. It is a closed or semi-closed room or enclosure structure specially used for powder electrostatic spraying, which is not easy to accumulate powder, has good mechanical ventilation, does not escape powder and is equipped with a recovery device. During the spraying process, move according to the designed route and operate reasonably. The slurry can be sprayed evenly on the surface to be coated, making the surface of the coating layer smoother, improving the construction efficiency, saving time and effort.
Structural breakthrough in welding process
Laser cladding welding technology
Laser cladding welding with metal powder or wire-like welding fillers can be used for repair, wear and corrosion protection cladding, and production of 3D parts. Precise positioning welding is achieved through fiber lasers, so that the weld strength reaches 85% of the parent material. Compared with traditional argon arc welding, the width of the heat-affected zone is greatly reduced and the residual stress is reduced by 70%. Studies have shown that this process increases the load-bearing capacity of partition walls to 200kg/㎡.
Precision engineering of the track system
The C-shaped stainless steel track and nylon roller combination are used. After 100,000 push-pull tests, the track deformation is extremely small. The uniquely designed double-row ball structure reduces the friction coefficient to 0.1, and with the automatic lubrication system, it ensures that there is no need to replace accessories within the 30-year service life.
The value leap brought by process innovation
Through breakthroughs in material science and upgrades in manufacturing processes, modern movable partition walls have achieved the transformation from functional products to durable assets. When each processing link reaches the 0.01mm accuracy standard, when the number of surface treatment layers exceeds 8 layers, and when the test items cover multiple physical and chemical indicators, the product life will naturally break through the traditional cognitive boundaries.
