Precision Nitrided D28 Metal Fabrication Welding Fixture Table

The Precision Nitrided D28 Metal Fabrication Welding Fixture Table is a heavy-duty industrial 3D clamping platform specially designed for metal fabrication, structural welding and component assembly. Built around the standard D28 100mm grid hole system, this fixture table undergoes full deep nitriding treatment across the entire tabletop to achieve outstanding anti-spatter, scratch-proof and wear-resistant performance.

The whole board is processed by high-precision CNC milling to maintain ultra-flat surface and consistent hole positioning accuracy, supporting three-dimensional clamping on the table surface and four vertical sides. Constructed with thickened high-strength structural steel and reinforced internal rib frames, it bears heavy workpieces without deformation during long-term mass production.

All matched modular D28 clamps, locating blocks and angle supports can be freely combined to replace custom fixed jigs, drastically cutting tooling costs and workpiece setup time for metal workshops of all sizes. It meets strict international industrial standards and can provide CE certification for cross-border export to European and global markets.

• Full Deep Nitrided Tabletop with Exceptional Wear Resistance
  The whole table surface adopts integrated high-temperature nitriding technology to form a dense hard protective layer. It effectively resists welding spatter burns, daily scratches and oxidation corrosion, greatly extending the service life under high-frequency daily workshop operation.
• Ultra Precise CNC Machining Ensures Stable Batch Welding Accuracy
  All hole positions and table plane are finished by precision CNC milling with strict tolerance control. Every workpiece clamped on the table maintains unified dimensional standards, significantly reducing defective rates during mass metal fabrication production.
• Standard D28 Grid for Full Compatibility with Global Modular Fixtures
  The universal D28 100mm hole grid matches all mainstream D28 series clamping accessories on the market. Operators can flexibly assemble jigs for different workpieces without manufacturing exclusive custom tooling for each new project.
• Multi-directional 3D Clamping Eliminates Positioning Dead Zones
  Five-sided perforated design supports horizontal, vertical and inclined clamping. Complex irregular metal parts such as frames, pipes and chassis can be firmly fixed from multiple angles to simplify complicated welding assembly work.
• Thickened Steel Reinforced Structure with Strong Anti-deformation Load Capacity
  Thick Q355 steel plate and internal dense rib reinforcement greatly improve overall structural rigidity. The table surface stays flat without bending or warping even under long-term pressure and impact of heavy metal workpieces.
• Rapid Fixture Combination Cuts Setup Time and Boosts Workshop Output
  Fast disassembly and reconfiguration of modular accessories shorten workpiece clamping preparation time sharply. Less manual adjustment reduces labor cost and shortens the whole production cycle to raise daily workshop processing capacity.

This nitrided D28 welding fixture table serves diverse metal fabrication and heavy industrial scenarios. It is widely applied in engineering machinery frame welding, automobile chassis component assembly, energy pipeline fabrication, rail transit part processing, steel structure manufacturing and heavy equipment maintenance.

It fits prototype trial production, small-batch customized processing and formal mass production lines, and is fully compatible with manual welding stations, robotic welding cells and workpiece dimensional inspection procedures.

What are the advantages of D28 modular platform compared with D16 type?
The D28 hole system features larger hole diameter and stronger clamping force. It offers higher load capacity and better stability, which is more suitable for heavy workpieces and high vibration welding scenarios.

Can I use existing D28 standard fixtures on this welding platform?
Yes. Our platform follows international standard D28 hole dimension and spacing. It is fully compatible with mainstream D28 series positioning clamps and accessories on the market.

Is this modular welding platform applicable for robot automatic welding?
Absolutely. Stable structure, consistent flatness and reliable positioning performance fully meet the high precision and stability requirements of automated robotic welding production.

Will the table surface lose precision after long time heavy load usage?
With thickened plate structure and stress relief treatment, the platform avoids permanent deformation under rated load. Regular cleaning can maintain long-term stable precision.

Do you supply complete sets of D28 modular fixtures and spare parts?
We provide full series matching accessories including clamps, positioning pins, supports, adjustable legs and mobile casters. One-stop procurement service is supported.

What is the production lead time for standard and customized platforms?
Standard size platforms have relatively fast delivery. Customized products normally require 10 to 15 working days after deposit confirmation. We arrange priority production for bulk orders.

If you want to upgrade your metal fabrication workshop with a high-precision, long-lasting and flexible welding clamping solution, the Precision Nitrided D28 Metal Fabrication Welding Fixture Table will be your ideal long-term production equipment partner.

Our professional technical team will analyze your workpiece processing conditions and offer tailor-made solutions covering table dimensions, fixture matching schemes and surface treatment options. We provide factory-direct stable quality products with competitive prices for metal processing manufacturers all over the world.

Please send us your workpiece size, load bearing requirements and target sales market information at any time. We will promptly send you complete product catalog, detailed technical parameters and exclusive wholesale quotation. We sincerely expect to build long-term stable win-win cooperative relationships with every global buyer.