3D nitrided surface welding table is a high - end welding workbench that adopts nitriding treatment technology and three - dimensional structure design.
It is specifically designed for high - precision and high - strength welding scenarios. Its core features include a surface treated with a special nitriding process, combined with a three - dimensional slot or grid system, providing stronger wear resistance, high - temperature resistance, and multi - functional fixing capabilities.
Core Technologies
Nitriding Surface Treatment
Process Principle: Through nitriding techniques (such as gas nitriding, ion nitriding), a dense nitride layer (such as iron nitride) is formed on the surface of steel, significantly improving hardness and corrosion resistance.
3D Structure Design
Three - dimensional Slot - Hole System: Standardized holes (such as φ28mm or 16mm in diameter) are distributed on the tabletop and sides, supporting 360° multi - angle fixture fixation.
Modular Expansion: Compatible with various fixtures, support arms, angle adjusters and other accessories, adapting to the welding needs of complex workpieces.
| System |
Material |
Size(mm) |
Surface treatment |
| D28/D16 |
Cast iron/Q355 steel |
1000*1000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1000*2000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1200*1200*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1200*2400*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1500*1000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1500*1500*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1500*2000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1500*3000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
2000*3000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
2000*4000*200/150 |
With Nitrided or Without |
D16 3D Welding Table
Material:a. HT300 casting, 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.
Engraving:Graduation line spacing W1=50±0.05mm.
Flatness:0.1/1000mm.
Verticality:0.05/200mm.
Roughness:Ra3.2.
Load-bearing:Standard type: 2T, frame type: 5T.
Hardness:Material body hardness.
D28 3D Welding Table
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.
Engraving:Graduation line spacing W1=100±0.05mm.
Flatness:0.1/1000mm.
Verticality:0.1/200mm.
Roughness:Ra3.2.
Load-bearing:Standard type: 2T, frame type: 5T.
Hardness:Material body hardness.Nitriding layer hardness::HV450-HV630
Core Advantages
Ultra - high Durability:
The lifespan of the nitride layer is 3 - 5 times that of an ordinary steel welding table, reducing the cost of frequent replacements.
Precise Positioning:
The 3D hole system, combined with magnetic fixtures or mechanical locking devices, achieves millimeter - level positioning accuracy.
Multi - functional Adaptability:
Suitable for various processes such as MIG/TIG welding, riveting, and assembly, and compatible with robotic automated welding systems.
Easy Maintenance:
The nitrided surface does not stick to welding slag, facilitating cleaning; its rust - proof properties reduce maintenance frequency.
Our related product for you!
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√ On the basis of continuously absorbing advanced technologies and processes domestic and abroad,our products are widely used in pressure vessels, petrochemicals, power stations, heavy machinery, ships, steel structure buildings and other industries.Most of the products have reached advanced international levels.
√ Lemar Machinery has won the praise of users with the corporate spirit of "motivational and enterprising, honest and trustworthy", and is wi ling to work hand in hand with friends from all walks of life to realize its vision.
Pay Attention to Nitriding Process: Give priority to QPQ or ion nitriding technology, and avoid low - end salt - bath nitriding (prone to corrosion).
Hole System Compatibility: Confirm that the hole diameter and hole pitch match the existing fixtures (such as 16mm/28mm standards).
Load - bearing and Dimensions: For heavy - duty welding, select a model with a tabletop thickness of ≥20mm and a load - bearing capacity of ≥2 tons.
Budget Consideration: The price of imported brands is often over 10,000 yuan per unit, while domestic models (5000 - 8000 yuan) are suitable for small and medium - sized enterprises.
Summary
The 3D nitrided - surface welding table, through material strengthening and structural innovation, solves the problems of easy wear, low accuracy, and difficult maintenance of traditional welding tables, especially suitable for fields with strict requirements for process stability. If the budget is sufficient and the welding strength is high, such equipment can significantly improve long - term production efficiency and product quality.
Request Custom Quote
Complete the configuration wizard or speak with our sales engineers:
Q: What's the lead time for custom configurations?
A: Standard units ship in 3-5 business days. Custom builds require 2-3 weeks for production.
Q: Do you provide on-site installation?
A: Yes, our certified engineers offer global installation and calibration services.
Q: What warranty coverage is included?
A: 1-year limited warranty on mechanical components.
Shipping & Support
✓ FOB/CIF terms available
✓ DDU/DDP shipping to 50+ countries
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Enhance Your Welding Capabilities With Our 3D Q355 Steel Flexible Welding Workbench Table Welding Platform!
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