Wholesale Good Materials High Precision 3D Welding Table1000×1200 D28 is a high-precision modular tooling platform specifically designed for industrial welding, assembly, and inspection. This workbench is made of high-quality cast iron material and is equipped with a D28mm standard positioning hole system. It is suitable for high-precision welding positioning, machining, and the assembly of complex workpieces, and is particularly suitable for mass production requirements.
Core Features
1. High - quality Materials and Structure
High - strength Cast Iron: HT250 or higher - grade cast iron is adopted, which has good shock resistance, wear resistance and stability, and will not deform after long - term use.
Precision Machining: The worktable undergoes milling, grinding and aging treatment to ensure flatness (usually ≤0.1mm/m²).
Surface Treatment: Some models can be optionally equipped with an anti - rust coating or quenching and hardening treatment to improve durability.
2. D28mm 3D Modular Hole System
Standard Hole Pitch: The holes are evenly distributed at a pitch of 100mm×100mm, and are compatible with international common fixture systems (such as D28/D16 standards).
Three - dimensional Positioning: The tabletop, sides and end faces are all covered with positioning holes, supporting three - way adjustment in X/Y/Z directions, suitable for complex welding structures.
High - precision Positioning: The hole pitch tolerance is ±0.05mm, and it has high repeat positioning accuracy, suitable for precision welding and assembly.
3. High Load - bearing Capacity and Stability
Load - bearing Capacity: The static load is usually 3 - 5 tons (specifically depending on the structural design).
Reinforcing Rib Design: The bottom adopts a reinforcing rib structure to prevent deformation and ensure long - term stability.
4. Compatibility and Expandability
Standardized Interface: Compatible with various D28 fixtures (such as quick - acting clamps, support blocks, angle adjusters, etc.).
Modular Expansion: Multiple units can be spliced for use to meet the processing needs of large - sized workpieces.
1-side welding tables 5-side welding tables
D28 3D Welding Table
5-side welding tables
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.
Main application areas of
Wholesale Good Materials High Precision 3D Welding Table
✓ Welding industry: Suitable for precision welding of auto parts, construction machinery, steel structures, etc.
✓ Mechanical assembly: Used for positioning and assembly of high-precision parts.
✓ Inspection and measurement: Serves as a reference platform and is used in conjunction with measuring instruments.
✓ Mold manufacturing: Used for mold debugging and repair.
✓ Teaching and research: Suitable for training and experiments in vocational colleges and scientific research institutions.
Product Advantages (Wholesale Highlights)
✓ High cost-effectiveness: Favorable prices for bulk purchases, suitable for large-scale use in factories and workshops.
✓ High precision: Ensures the accuracy of welding and assembly, reducing rework.
✓ Strong durability: Made of high-quality cast iron and with precision processing, it has a long service life.
✓ Modular design: Can be flexibly combined with fixtures to adapt to different production needs.
✓ Quick changeover: Reduces the time for tooling adjustment and improves production efficiency.
Give you more choices---Our related product link for you!
√ Wuxi Lemar Machinery Equipments Co., Ltd. is a high-tech enterprise specializing in automated welding equipment and H-beam equipment. Our company has developed a series of professional equipment such as CNC cutting equipment, Beveling equipment, welding equipment, etc.
√ 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.
How to use Lemar Wholesale Good Materials High Precision 3D Welding Table for better and quicker woking?
1.Consider the characteristics of the workpiece: select appropriate platform model according to the size, shape and weight of the workpiece. For example, D16 series platforms are often used for sheet metal and small steel structures, while D28 series platforms are often used for large steel structures and heavy machinery industry.
2.Selecting the Platform Structure: Flexible welding platforms are categorized into three main series based on their structural types: hole system combination fixtures, slot system combination fixtures, and combination punches. The slot system combination fixtures are available in three sizes: 16mm, 12mm, and 8mm, corresponding to large, medium, and small combination fixtures, respectively. Choose the appropriate structural type based on your specific requirements.
3.Select the right material and manufacturing process: Choose a platform produced by a regular manufacturer to ensure that the material meets national standards (such as cast iron HT200-300) and that the manufacturing process is excellent. Pay attention to checking the hardness of the working surface of the platform, which should be HB170-240 and has been properly heat-treated to ensure its stability and durability.
4.Consider the platform's scalability and adaptability: Evaluate whether the platform can be extended by adding support components (such as U-shaped square boxes, L-shaped square boxes, or angle iron supports) to accommodate larger workpieces. Assess whether the platform can be easily assembled and combined according to the shape and size of the workpiece.
Shipping & Support
✓ FOB/CIF terms available
✓ DDU/DDP shipping to 50+ countries
✓ Trade assurance through PICC/Country bank
Wholesale Good Materials High Precision 3D Welding Table is a modular tooling platform with high precision and high stability, especially suitable for welding and machining enterprises that purchase in bulk. Its high-quality cast iron material, precise hole system design, and strong compatibility can significantly improve production efficiency and reduce tooling adjustment time, making it an ideal choice for modern workshops.
If you need wholesale or customization, the size, hole pitch, and surface treatment process can be adjusted according to your needs.
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Wholesale Good Materials High Precision 3D Welding Table1000×1200 D28 is a high-precision modular tooling platform specifically designed for industrial welding, assembly, and inspection. This workbench is made of high-quality cast iron material and is equipped with a D28mm standard positioning hole system. It is suitable for high-precision welding positioning, machining, and the assembly of complex workpieces, and is particularly suitable for mass production requirements.
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