3D Nitrided Welding Table Project

Client Background

A metal fabrication workshop from Europe, focusing on steel frame, machinery base and structural component production. They handle mixed small‑batch orders, frequent product model changes, and previously used plain steel workbenches.

Challenges

Traditional steel benches lack precise locating holes, custom fixtures cost high, long setup time for each new workpiece.

Heavy welding spatter sticks firmly on table surface, easy to rust, frequent grinding repair required.

Dimensional deviation often occurred during assembly & welding, high rework rate, low production efficiency.

Solution

Product：D28 3D flexible welding table, Q355 steel with plasma nitrided surface

Size：4′×10′ (1219×3048 mm)

Full set of matching accessories: clamping sets, locating pins, angle blocks, support brackets.

Flatness tolerance: ≤0.1mm /1000mm, strictly manufactured per drawing requirements.

Results and Customer Feedback

Flexible modular fixture system cuts workpiece setup time by 30%‑35%, no need for custom‑made jigs for most jobs.

Nitrided surface resists welding spatter adhesion, anti‑rust and wear‑resistant, greatly reduces daily maintenance work.

Welding dimensional accuracy improved, rework rate dropped significantly, stable tolerance for serial production.

Customer comment: "The table meets our tight tolerance demands. Quick fixture re‑configuration brings big improvement for our mixed‑batch production."

After trial run, the customer placed repeat order for two extra welding tables for their new workshop.