D16 3D Cast Iron Welding Table

As a cutting-edge solution for precision welding and metal fabrication, the D16 3D Cast Iron Welding Table stands out as a flexible, high-accuracy workbench that revolutionizes traditional fixture systems. Also referred to as a 3D flexible modular fixture platform or hole-based welding table, it is engineered to meet the rigorous demands of modern manufacturing, offering unparalleled adaptability and consistency for a wide range of welding tasks. Its unique design integrates a standardized D16 hole system with three-dimensional operational flexibility, making it a preferred choice for fabricating small to medium-sized workpieces, including sheet metal components and light steel structures.

At the heart of the D16 3D Cast Iron Welding Table is its innovative hole system, which is the key to its superior performance and versatility. The tabletop features a precise 50×50mm grid layout, with through holes measuring φ16.08±0.02mm in diameter and spaced at 50±0.02mm intervals—critical specifications that guarantee exceptional positioning accuracy and compatibility with modular accessories. Unlike conventional welding tables equipped with threaded holes or T-slots, these unthreaded, slope-free holes allow for rapid installation of clamps, locating pins, and other fixtures using locking pins, drastically reducing setup time and enhancing workflow efficiency. Another standout feature is its five working surfaces (one top surface and four side surfaces), which expand the operational area and enable vertical positioning, fully realizing its 3D welding capability.

Crafted for durability and long-term precision, high-quality D16 3D Cast Iron Welding Tables are manufactured using high-strength materials such as Q345 steel and HT300 cast iron. These materials provide excellent rigidity, impressive load-bearing capacity, and strong wear resistance, ensuring the platform can withstand the high temperatures, impact, and wear associated with daily welding operations. The tabletop is treated with advanced surface technologies like plasma nitriding, which boosts surface hardness, prevents weld spatter from sticking, and enhances corrosion resistance—effectively extending the platform’s service life while maintaining its precision even after repeated exposure to heat. Rigorous quality inspection processes ensure superior geometric accuracy, with flatness tolerance reaching 0.5mm/m², verticality of 0.3mm/200mm, and parallelism of 0.2mm/1000mm, providing a reliable foundation for high-quality welding results.