3D Flexible Modular Welding Table
Introduction
3D flexible modular welding table is a revolutionary welding fixture system. Through standardized module design and a three - dimensional adjustable structure, it provides a highly flexible welding solution for modern manufacturing. This system completely changes the limitations of the single and fixed nature of traditional welding fixtures, and realizes a flexible production mode of "one system, multiple uses".
Products Parameters
| Aspect | Cast Iron | Q355 (Structural Steel) |
| Material Category |
Iron-carbon alloy with high carbon content (2-4%), produced by casting. |
Low-alloy high-strength structural steel (GB/T 1591-2018), produced by rolling/forging. |
| Common Types | Gray Iron, Ductile Iron. | Replaces the old grade Q345. |
| Key Composition |
High carbon (2-4%), high silicon (1-3%), low manganese (0.1-1%). |
Low carbon (≤0.24%), low silicon (≤0.55%), manganese (1.0-1.6%), with microalloys (Nb, V, Ti). |
| Mechanical Properties | - Tensile Strength: 120-400 MPa (low) | - Tensile Strength: ≥355 MPa (actual: 470-630 MPa) |
| - Brittle, low toughness | - High toughness, impact resistance | |
| - High hardness (HB 150-300) | - Moderate hardness (HB 130-180) | |
| - Poor weldability. | - Excellent weldability. | |
| Manufacturing Process | Casting (molten metal poured into molds). Ideal for complex shapes. | Hot/cold rolling, forging. Easy to cut, weld, and machine. |
| Applications |
Engine blocks, machine tool bases, pipes, cookware (e.g., cast iron pans). |
Structural frameworks (buildings, bridges), ships, pressure vessels, machinery. |
| Advantages | Cost-effective, wear-resistant, good vibration damping. |
High strength-to-weight ratio, ductile, suitable for dynamic loads. |
| Limitations | Brittle, difficult to machine post-casting. | Requires corrosion protection in harsh environments. |
Products Specification
Common Applications
✔ Welding (MIG, TIG, ARC, Spot Welding)
✔ Fixture & Jig Building
✔ Metal Fabrication & Assembly
✔ Machining & Inspection
✔ Prototyping & Custom Workholding
Why Choose LEMAR Machine's 3D Welding Tables?
✅ High-Quality Materials – Precision-machined for durability.
✅ Customizable Sizes – Available in various dimensions.
✅ Compatible with Standard Accessories – Works with most clamping systems.
✅ Improved Productivity – Faster setups, better weld accuracy.
The 3D flexible modular welding table represents the highest level of modern welding tooling. It not only solves the problems of multi-variety and small-batch production, but also provides a basic platform for intelligent manufacturing. With the in-depth development of Industry 4.0, this type of equipment will become a standard configuration in smart factories, promoting the manufacturing industry to develop in a more efficient and flexible direction.
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