Modular Welding Platform

Modular Welding Platform is a highly adaptable welding workstation built on the concept of standardized, interchangeable components, allowing users to customize configurations for diverse welding tasks. Unlike Robotic Welding Cell Platforms designed for fixed automation, this system emphasizes flexibility through modular building blocks, making it ideal for small-batch production, job shops, and industries with frequent product changes.

The core of a Modular Welding Platform lies in its standardized base modules, typically 500mm×500mm or 1000mm×1000mm in size, crafted from HT300 gray cast iron or D16 low-alloy steel. These modules feature a uniform grid of M16-M20 threaded holes and T-slots spaced at 50mm or 100mm intervals, forming a universal interface for attaching fixtures, clamps, and support components. Users can combine multiple base modules to create work surfaces of varying sizes—from a compact 1m×1m table for small parts to a large 5m×3m platform for heavy structural welding—without sacrificing positional accuracy, as module alignment ensures flatness within 0.08mm/1000mm across the entire assembled surface.

A key advantage is the extensive range of compatible accessories, which transform the basic platform into specialized setups. Adjustable support columns (with height ranges of 100-500mm) enable three-dimensional positioning of workpieces; angle brackets and rotary tables (with 360° rotation and 5° indexing) facilitate multi-angle welding; and magnetic clamps (holding forces up to 10kN) secure ferrous workpieces without drilling. This modularity allows rapid reconfiguration—for example, converting a setup for welding pipe flanges to one for sheet metal brackets in under 30 minutes by swapping out just a few components.

Precision and repeatability are maintained through strict manufacturing standards. Each module undergoes stress relief and precision grinding, ensuring that fixture mounting holes align within ±0.03mm when modules are joined. This consistency allows users to pre-program fixture positions for common parts, storing configurations in a digital library for quick recall. When paired with coordinate measuring tools, the platform achieves positioning accuracy comparable to dedicated jigs, with dimensional tolerances controlled within ±0.1mm for most applications—sufficient for automotive subcomponents, agricultural machinery parts, and general metal fabrication.

Durability is tailored to workshop environments, with base modules featuring wear-resistant surfaces (such as hardened steel or ceramic coatings) to withstand welding spatter and clamp impacts. The modular design also simplifies maintenance: damaged components (like a worn T-slot insert or bent clamp) can be replaced individually, reducing repair costs compared to replacing an entire monolithic platform. For heavy-duty use, reinforced modules with thicker steel (15-20mm) support loads up to 3 tons per module, accommodating large workpieces like machine frames or industrial equipment bases.

Compared to Robotic Welding Cell Platforms, Modular Welding Platforms prioritize manual and semi-automated workflows over full robot integration. While they can accommodate collaborative robots (cobots) with compatible mounting brackets, their strength lies in flexibility rather than high-speed automation. They are more cost-effective for small to medium enterprises, as users can start with a basic set and expand incrementally, avoiding the large upfront investment of a dedicated robotic cell.

Practical applications are diverse: in custom metal fabrication shops, they adapt to unique client orders ranging from ornamental ironwork to industrial brackets; in educational institutions, they serve as teaching tools to demonstrate different welding setups; in maintenance facilities, they provide temporary workstations for repairing large equipment on-site. Their portability—some modules feature built-in handles or forklift pockets—adds to their versatility, allowing use in tight spaces or outdoor job sites.

In summary, Modular Welding Platform empowers manufacturers to balance precision and flexibility, offering a scalable solution that grows with changing production needs. By leveraging standardized components and universal interfaces, it eliminates the need for custom tooling for each new part, reducing lead times and costs while maintaining sufficient accuracy for most industrial welding applications.

Any size can be customized
D16 Specifications (LxWxH)
1000x1000x50mm；	2000x1000x50mm；
1200x1200x50mm；	2400x1200x50mm；
1500x1500x50mm；
Material:B, Q355 steel plate welding, c, high hardness steel plate welding, d, stainless steel plate welding
Aperture:A = φ16.065 -- φ16.149mm.
Hole spacing:L1=50±0.05mm。
Engraved line:The scribe pitch W1 = 50±0.05mm.
Flatness:0.1/1000mm。
Verticality:0.05/200mm。
Surface roughness:Ra3.2。
Bearing:Standard type 2T, frame type: 5T.
Hardness:Hardness of material body

Any size can be customized
D22 Specifications (LxWxH)
1000x1000x200mm；	2400x1200x200mm；
1200x1200x200mm；	3000x1500x200mm；
1500x1500x200mm；	4000x2000x200mm；
2000x1000x200mm；
Material:A, HT300 casting, B, Q355 steel plate welding, c, high hardness steel plate welding, d, stainless steel plate welding
Aperture:A = φ22.065 -- φ22.149mm.
Hole spacing:L1=100±0.05mm。L2=100±0.05mm。L3=50±0.05mm。L4=50±0.05mm。
Engraved line:The scribe pitch W1 = 100±0.05mm.
Flatness:0.1/1000mm。
Verticality:0.1/200mm。
Surface roughness:Ra3.2。
Bearing:Standard type 2T, frame type: 5T.
Hardness:Hardness of material body and nitriding layer: HV450-HV630

Any size can be customized
D28 Specifications (LxWxH)
1000 × 1000 × 200mm	1500 × 1500 × 200mm
1000 × 1500 × 200mm	1500 × 2000 × 200mm
1000 × 2000 × 200mm	1500 × 3000 × 200mm
1000 × 2500 × 200mm	1200 × 2400 × 200mm
1200 × 1200 × 200mm	2000 × 3000 × 200mm
1200 × 2400 × 200mm	2000 × 4000 × 200mm
Material:A, HT300 casting, B, Q355 steel plate welding, c, high hardness steel plate welding, d, stainless steel plate welding
Aperture:A = φ28.065 -- φ28.149mm.
Hole spacing:L1=100±0.05mm。L2=100±0.05mm。L3=50±0.05mm。L4=50±0.05mm。
Engraved line:The scribe pitch W1 = 100±0.05mm.
Flatness:0.1/1000mm。
Verticality:0.1/200mm。
Surface roughness:Ra3.2。
Bearing:Standard type 2T, frame type: 5T.
Hardness:Hardness of material body and nitriding layer: HV450-HV630