D16 3d Cast Iron Nitriding Welding Table

The D16 3D Cast Iron Nitriding Welding Table is a high-performance, heavy-duty professional welding auxiliary equipment, engineered to deliver exceptional stability, precision and durability for all types of 3D welding, assembly, positioning and fabrication work in industrial scenarios. Crafted from premium grade cast iron as the core material, it undergoes a sophisticated nitriding surface treatment process, making it a reliable workbench solution for metal processing workshops, automotive manufacturing, engineering machinery production, steel structure fabrication and other high-demand industrial fields.

What sets this welding table apart is its nitriding surface treatment on the high-quality cast iron base. The nitriding process forms a dense, hard nitride layer on the table’s surface, effectively boosting the surface hardness to an industry-leading level, which resists wear, scratch and impact caused by welding spatter, heavy workpiece placement and frequent tool operation. Unlike ordinary welding tables, the nitrided surface features excellent corrosion resistance, preventing rust and oxidation even in harsh workshop environments with welding fumes, coolant and humidity, thus extending the table’s service life and maintaining its surface flatness for long-term use. The integral cast iron structure ensures the table has an ultra-high load-bearing capacity and structural rigidity, eliminating deformation, vibration or displacement during high-intensity welding and assembly operations, and laying a solid foundation for precise workpiece positioning.

Designed for 3D multi-directional operation, the D16 welding table is equipped with a standard precision positioning hole system (D16 hole specification) distributed uniformly on the table surface, side faces and surrounding T-slots. These positioning holes and T-slots are machined with high-precision CNC technology, ensuring consistent hole spacing and slot position accuracy, which allows for flexible installation of various welding jigs, clamps, positioning pins, support blocks and other accessories. It enables quick and accurate 3D positioning of workpieces of different shapes, sizes and specifications—whether it is flat welding, vertical welding, horizontal welding or complex three-dimensional welding assembly—greatly reducing the time of workpiece clamping and adjustment, and improving the overall welding and fabrication efficiency. The 3D design also supports multi-station simultaneous operation, fully utilizing the table’s working area and adapting to batch production and customized processing needs.

In terms of practical design and usability, the D16 3D Cast Iron Nitriding Welding Table boasts a humanized structural layout. The table surface is polished to a smooth finish with no burrs, avoiding scratches to workpieces and operators. The reinforced edge and corner design enhances the table’s anti-collision performance, adapting to the rough operation environment of industrial workshops. The table is available in a variety of standard sizes, and can be customized according to customer’s actual production needs (such as special dimensions, additional T-slots or positioning holes), meeting the diverse processing requirements of different enterprises. Additionally, the cast iron material has good thermal conductivity, which can quickly dissipate the heat generated during welding, avoiding local overheating of the table surface and ensuring the stability of positioning accuracy.

This welding table is a cost-effective industrial equipment that integrates precision, durability and flexibility. Its nitrided cast iron structure ensures long-term use without deformation and wear, the 3D precision positioning system realizes efficient and accurate workpiece processing, and the versatile design adapts to a wide range of welding and assembly scenarios. For enterprises pursuing high production efficiency, high processing precision and low maintenance cost, the D16 3D Cast Iron Nitriding Welding Table is an indispensable core auxiliary equipment, which can effectively optimize the welding production process, improve the quality of finished products and enhance the overall production efficiency of the workshop.