Belgium Client Custom Case | High-Precision Quick Locking Pins for 3D Welding Table

This case shares our customized 3D welding table quick locking pins project for a professional metal fabrication enterprise based in Belgium. The client focuses on precision steel structure welding and automated fixture processing, and has long been plagued by unstable fixture positioning, easy loosening of standard pins, and low assembly efficiency in daily production.

After comparing multiple European and Chinese suppliers, the client finally chose our customized locking pin solutions. We provided a full set of D28/D16 series high-hardness quick locking pins matching their 3D flexible welding table system, helping the client solve core production pain points, improve welding precision and workshop operation efficiency, and complete batch delivery and on-site commissioning successfully.

The client’s workshop undertakes high-precision metal welding and batch fixture switching production. The original ordinary locking pins have obvious defects in long-term industrial use, which restrict production capacity and product quality upgrade:

• Poor durability & easy deformation: Ordinary carbon steel pins are prone to deformation and wear under long-term high-load clamping and welding thermal radiation, requiring frequent replacement and increasing procurement and labor costs.
• Poor universality: Existing accessories cannot be fully compatible with the client’s multi-model 3D welding tables and customized fixtures, resulting in poor overall system matching.

• High-strength hardened steel material, super durable
• Zero-gap precision positioning, stable clamping
• One-key quick locking, efficient operation
• Full system compatibility, strong versatility
• European standard quality, safe and reliable

1. Technical confirmation & solution customization: Communicated with the client’s engineering team in depth, confirmed welding table models, fixture parameters and production scenarios, targeted optimized the locking pin structure and size, and issued a formal technical solution and sample drawing confirmation.
2. Batch production & quality inspection: Launched full batch standardized production, implemented full-process quality control, and conducted 100% inspection of product size, hardness and locking performance to ensure zero defective products.
3. After-sales guidance & commissioning: Provided remote installation and use guidance, assisted the client in completing on-site docking and commissioning, and solved all adaptation problems in the first time.

After the client put our customized locking pins into formal use, the overall production efficiency and product quality have been significantly improved, and the project has achieved perfect landing results:

• The fixture assembly and disassembly time is greatly shortened, the single-group fixture switching efficiency is increased by more than 60%, and the overall workshop production capacity is increased by 30%.
• The client highly recognized our customized strength, product quality and cross-border service efficiency, and reached a long-term stable cooperative relationship for subsequent repeated orders.

As a professional manufacturer of 3D welding tables and full-series supporting locking pin accessories, we have focused on the R&D, customization and production of flexible welding system accessories for many years. We can provide one-stop customized solutions according to different customer equipment models, production scenarios and precision requirements.

Want customized high-precision 3D welding table locking pins? Contact us for a free technical solution and quotation!