Q:What are the characteristics of galvanized flat plate?
A:1. Processing method: It is made of galvanized coils cut and leveled by a flattening machine. It is not an original flat plate directly produced by a steel plant (the original flat plate is a flat plate with a fixed length when it leaves the factory).
2. Coating characteristics: The surface is covered with a zinc layer (pure zinc or zinc alloy), which is formed by hot-dip galvanizing or electro-galvanizing. The main function is to prevent rust and corrosion and extend the service life of steel.
3. Flexible size: The length and width can be customized according to needs (such as the common 1250mm×2500mm, etc.), which can adapt to different processing scenarios (such as cutting, bending, and stamping).
Q:What are the application environments of galvanized flat plates?
A:It is widely used in buildings (roofs, keels), home appliances (refrigerators, air-conditioning housings), automobiles (component brackets), steel structures, etc., where further processing and forming are required.
Q:What is the difference between the open tablet and the original tablet?
A:Original flat plate: a fixed-length flat plate directly rolled and formed in a steel mill, with higher surface precision and no shearing marks, suitable for scenes with strict surface requirements (such as home appliance panels).
Opened flat plate: lower cost and flexible size, but slight edge burrs or surface scratches may occur during the opening process (which does not affect the main body performance), suitable for structural parts with medium precision requirements.
Q:What factors affect the cost of opening?
A:Steel thickness (the thicker the steel, the more difficult it is to process and the higher the cost);
Processing dimension accuracy requirements (the higher the accuracy, the higher the cost);
Processing quantity (the larger the batch, the lower the unit price);
Labor and operating costs in the region where the processing manufacturer is located.
Q:Why is opening a tablet irreplaceable?
A:Size customization: The original flat plate cannot meet the requirements of non-standard length and width, while Kaiping processing can be precisely cut (such as 1250mm×2500mm) to adapt to diversified designs.
Processing performance: Stamping, bending and other processes rely on the flatness of the plate. Kaiping galvanized sheet can avoid deformation caused by coil stress after leveling.
Anti-corrosion rigid demand: In high humidity and high salt spray environment, the galvanized layer is an economical solution to prevent steel from rusting, and Kaiping processing does not damage the integrity of the zinc layer.