Flexible 16 series modular fixturing system for welding and fabrication
The core of the Flexible 16 series modular fixturing system for welding and fabrication is "flexible modularity"—replacing traditional dedicated fixtures with standardized hole patterns and interchangeable modules to achieve "one system for multiple workpieces," significantly shortening changeover times and reducing the cost of dedicated tooling. Its design adheres to the international standard DIN 2085, with the 16mm hole pattern being the mainstream specification for small-scale precision positioning.
| Hole Diameter |
16 mm (True D16) |
| Hole Pitch (Grid Spacing) |
50 mm × 50 mm / 100 mm × 100 mm |
| Grid Markings |
Metric (mm) / Optional Imperial (inch) |
| Working Surfaces (3D Type) |
5-sided CNC machined (top + 4 sides) |
| Surface Flatness |
≤ 0.05 mm/m (CNC machined) |
| Surface Roughness |
Ra 3.2 μm |
| Positioning Repeatability |
≤ ±0.02 mm |
| Verticality (Side Surfaces) |
≤ 0.05 mm/200 mm |
| Modular Compatibility |
Standard D16 clamps, pins, blocks, angle irons, stop blocks |
Core advantages
Improved Efficiency: Changeover time is reduced from several hours with traditional fixtures to 10-30 minutes, increasing single-shift production capacity by ≥50%, and is suitable for multi-variety, small-batch production.
Cost Optimization: Reduces the design and manufacturing costs of dedicated fixtures (saving approximately 70%), and the modules are reusable, lowering long-term investment.
Precision Guarantee: ±0.05mm positioning accuracy, achieving a welding consistency pass rate of 99.5%, reducing rework and material waste.
Global Compatibility: Multiple voltage options, multiple certifications (CE/RoHS), and imperial/metric parts available, adapting to market standards in Europe, the Americas, and Southeast Asia.
Typical application cases
Automotive parts factory (Europe): Used for welding small parts of gearbox housings, in conjunction with D16 locating pins and quick clamps, reducing clamping time from 15 minutes per piece to 3 minutes per piece, and increasing the batch pass rate to 99.8%.
Electronics equipment manufacturer (North America): Stainless steel tabletop model adapted for welding semiconductor components, corrosion-resistant and compliant with RoHS environmental requirements, reducing the cost of specialized fixtures by 65%.
Agricultural machinery repair workshop (Southeast Asia): Mobile model with casters, suitable for repairing small brackets, solving the problem of insufficient accuracy at fixed workstations, and increasing repair efficiency by 40%.
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