The core of the D28 Weld Fixture Table with Anti-Deformation Base for Stable Heavy Welds is a Φ28mm large-diameter positioning system combined with an integrated anti-deformation load-bearing base. It is designed specifically for high-precision, high-stability welding of heavy metal components, effectively resisting table deformation and shaking caused by thermal and mechanical stresses during heavy-duty welding.

The tabletop edges feature thickened bevels and wear-resistant edging to prevent scratching the tabletop and injuring operators during the handling of heavy workpieces, while also enhancing the impact resistance of the tabletop edges;

The tabletop is equipped with pre-reserved holes for weld slag and a slag removal groove, allowing the large amount of weld slag generated during heavy-duty welding to fall directly into a collection box below, eliminating the need for frequent cleaning and improving work efficiency;

Lifting holes are reserved on the sides of the table body for easy handling and installation of the heavy table, compatible with workshop overhead cranes, solving the problem of moving large-tonnage tables.

Compared to traditional heavy-duty welding fixtures and conventional welding tables, the D28 Weld Fixture Table with Anti-Deformation Base for Stable Heavy Welds offers three key advantages for heavy-duty welding production: cost reduction, increased efficiency, and improved precision:

• Cost Reduction: Replacing traditional disposable heavy-duty welding fixtures, the reusable clamps reduce tooling customization costs by over 70%; reduced post-weld workpiece/fixture correction time lowers labor costs by 30%;
• Increased Efficiency: Tooling changeover for different heavy workpieces can be completed in 10-20 minutes, increasing changeover efficiency by 80%; 3D spatial positioning allows for multi-process welding with a single clamping, shortening the welding cycle per workpiece by 40%;
• Improved Precision: Repeat positioning accuracy ≤±0.03mm, and post-weld workpiece dimensional error ≤0.1mm/m, meeting industry precision standards for heavy machinery/steel structures, reducing the scrap rate to below 0.5%.

Table Specifications: For small-batch welding of thick plates, choose 2000×1500mm; for welding of construction machinery frames, choose 3000×2000mm; for ultra-heavy workpieces (such as wind turbine bases), choose a multi-unit splicing solution;

Material Selection: For conventional heavy-duty welding, choose ductile cast iron QT500-7; for high-frequency, ultra-high-precision heavy-duty welding, choose QT600-3; for lightweight heavy-duty welding (such as commercial vehicle frames), tempered and nitrided steel plates are available;

Base Selection: For fixed workshop operations, choose an integrated steel base; for frequent mobile operations, choose a movable roller base; for highly corrosive environments, choose a cast steel anti-corrosion base;

Accuracy Selection: For steel structure welding, choose the standard precision model (±0.05mm); for construction machinery/machine tool bed welding, choose the high-precision model (±0.03mm);

Clamping Fixture Selection: For manual welding, choose heavy-duty manual quick-release clamps; for large-batch heavy-duty welding, choose hydraulic clamps; for automated welding, choose CNC clamps.