D16 3D Welding Table Flexible Modular 50x50mm Grid Welding Table

The D16 3D Welding Table is a flexible, modular welding fixture platform with a 50x50mm grid. It features 5-sided CNC precision machining, standard Φ16mm holes, and an equidistant 50×50mm grid. Designed for precision welding, assembly, and inspection of small to medium-sized parts, its modular fixtures allow for quick assembly and adaptation to diverse, small-batch, high-precision welding scenarios. It is a core tooling device for sheet metal, automotive parts, molds, robotic welding, and other industries.

Core advantages (CE certification / high quality / flexibility)

• High-precision positioning: 50×50mm high-density grid + Φ16mm precision holes, positioning accuracy ±0.03mm, repeatability ≤±0.02mm, meeting the requirements for precision welding.
• Flexible and modular design: 5-sided 3D structure + universal fixtures, quickly adaptable to different workpieces, eliminating the need for custom tooling and shortening production cycles.
• High rigidity and durability: Thick-walled frame + stress relief annealing, strong load-bearing capacity, minimal deformation, long service life, and reduced maintenance costs.
• Multi-environment adaptability: Various surface treatments + CE certification (EN ISO 12100), meeting European and American export standards and suitable for the global market.
• High-efficiency production: Reduced marking, alignment, and tooling changeover time, increasing production efficiency by 30%–50%.

End-to-end quality control system

• Raw Material Inspection: Q355B / Ductile iron materials are supplied with SGS material test reports. Steel plate flatness deviation is ≤0.1mm/1000mm, ensuring no substandard raw materials are used;
• Processing Process: CNC programs are standardized and encrypted. Hole position accuracy is checked with a dial indicator after each process. Mass production only begins after the first piece passes inspection;
• Finished Product Inspection: A coordinate measuring machine (CMM) is used to fully inspect the accuracy of hole positions, perpendicularity, and flatness on all five sides. A dedicated accuracy test report is issued, and a unique accuracy identification code is affixed;
• Before Shipment: Small and medium-sized parts undergo simulated clamping tests. They are repeatedly assembled and disassembled 10 times with standard fixtures to verify repeatable positioning accuracy ≤±0.02mm, ensuring smooth and unobstructed insertion and removal of the fixtures.

FAQ

Q: Can the delivery time be expedited?
A: Standard models are shipped within 15-20 days, customized models within 15-25 days. Expedited delivery is available within 10 days (a 10% expedited fee applies, excluding air freight).

Q: Is remote inspection possible?
A: Video inspection is supported (via WhatsApp/Zoom). During the inspection, we will show the product serial number, accuracy test report, and the loading process. The entire process will be recorded and sent to the customer.

Q: What if the precision of the spliced D16 welding tables is deviated?
A: ① Check if the splicing clips/pins are locked tightly; ② Re-calibrate with the splicing positioning pin (Φ16mm); ③ Fine-tune the leveling feet of each table to keep the overall height consistent. The overall precision can be restored within 5 minutes.

Q: Does the D16 welding table fit international standard fixtures? Which brands are compatible?
A: Yes, it fully complies with DIN 69871 international standard, 100% compatible with mainstream D16 fixtures of German System 3R, Italian Erowa and domestic standard brands. No need to replace existing fixtures for customers.

Q: What certifications and customs clearance documents are provided for export?
A: Core certification: CE certificate (EN ISO 12100); optional certifications: ASTM/GS/SASO/GCC. Full set of bilingual customs clearance documents: commercial invoice, packing list, bill of lading, fumigation certificate, material SGS report, precision inspection report.

Contact Us

Flexible welding solutions, intelligently shaping the future.

WUXI LEMAR specializes in flexible welding fixtures and focuses on the research and manufacturing of D16 3D welding tables. With modular design and millimeter-level precision, we empower efficient production in sheet metal, automotive parts, mold making, and other industries, building a new ecosystem of precision manufacturing with our global partners.