D16 3D Welded Machine Table 5 Sided Precision Surfaces 100mm 150mm

D16 Precision 3D Welding Table with 5 Sided Precision Surfaces

The D16 Precision 3D Welding Table with 5-Sided Precision Surfaces is a modular and flexible fixturing system designed for high-precision, small/medium-sized precision welding, assembly, and inspection. Its core features include a D16 hole system, 5-sided precision machining, and a 50×50mm dense hole grid. It emphasizes micron-level positioning, multi-sided clamping, and rapid changeover, making it suitable for high-precision manufacturing applications in industries such as precision sheet metal, medical devices, automotive parts, and aerospace.

Core structure

1. Five-Sided Precision Machining (Core Selling Point)

• The table body is made of integral casting/thick plate welded structure, and the precision machining of 1 top surface + 4 side surfaces is completed in one go by a CNC five-axis machining center, achieving:
• Equal height/perpendicularity on all five sides: Perpendicularity between the side and top surfaces ≤0.02mm/200mm, and flatness ≤0.02mm/m².
• All sides usable: The four sides are also machined with D16 positioning holes + 50×50mm grid, enabling vertical clamping, side positioning, and multi-station linkage, breaking the traditional limitation of only the top surface being usable.Splicing/Expansion: The precision datum on the side can be used for seamless splicing of multiple units, with an overall flatness of ≤0.05mm/m² after splicing.

2. D16 Hole System and Dense Hole Grid

• Standard hole diameter: Φ16.065–16.149mm (positioning hole), with matching M12 internal thread (clamping/fixing).
• Grid spacing: 50×50mm (the densest standard in the industry), the density of positioning points is 4 times that of D28, suitable for precise positioning of extremely small/irregular/thin-walled parts.
• Hole system accuracy: Hole distance tolerance ±0.02mm, repeat positioning accuracy ≤0.01mm, meeting micron-level assembly/welding requirements.

Core standards and certifications for foreign trade

• Materials and Process Standards: The main body is made of cast iron conforming to ISO 185 (QT450-10/HT300), alloy steel conforming to ASTM A36, and plasma nitriding treatment conforming to ISO 683-15. Five-sided precision machining conforms to ISO 8062 geometric tolerance standards;
• International Authoritative Certification: The product has passed CE certification (EU precision machinery safety standard) and ANSI/B5.57 certification (North American precision machine tool accuracy standard). High-precision models can provide SGS/TÜV third-party precision testing reports to meet the acceptance requirements of high-end precision manufacturing customers overseas;
• Multilingual Documentation: The entire series provides bilingual technical documentation in Chinese/English, English/German, and English/Japanese, including technical parameter tables, installation manuals, maintenance manuals, warranty certificates, and original factory calibration reports. Overseas customers can directly file and use them;
• Precision Packaging Specifications: Uses special precision vacuum anti-rust packaging for sea/air transport, with built-in shock-absorbing foam + cardboard fixing. The five precision-machined surfaces of the table are covered with anti-scratch protective film, and the wooden pallet is treated for moisture resistance to prevent equipment bumps, scratches, and rust during long-distance transportation, ensuring that overseas customers can use the equipment directly upon receipt without secondary processing;
• Customs/Clearance Support: Provides a complete set of foreign trade export documents (commercial invoice, packing list, certificate of origin, certification reports, etc.). The document information is accurate and meets the customs clearance requirements of various ports worldwide.

Value-added services

• Free Process Design: Based on customer workpiece drawings and welding processes, we provide free design of table configuration and fixture matching solutions, along with 3D simulation clamping diagrams;
• Free Remote Installation and Debugging: Professional technical engineers provide one-on-one remote guidance for installation, leveling, and fixture debugging until the D16 Precision 3D Welding Table with 5 Sided Precision Surfaces is in normal operation;
• 24-Hour Precision Technical Support: A dedicated technical hotline for precision equipment is available 24/7 to provide quick solutions for issues suchs as precision clamping and accuracy deviations;
• Free Fixture Upgrades: During the warranty period, if the customer's workpiece is upgraded, we will provide free fixture matching optimization solutions, and some simple fixtures can be upgraded free of charge;