This Custom Automated Rotary Welding Machine is more than a standard welder; it's a complete, custom-engineered production cell designed to master high-volume, multi-spot welding. By integrating high-precision MFDC welding technology with automated rotary indexing, this system eliminates the bottlenecks of manual handling and inconsistent quality. If your production struggles with slow cycle times or variable weld quality, this dedicated Automated Rotary Welding Machine provides the definitive solution.
Key Benefits: The Four Breakthroughs
Dramatically Increased Throughput
- The Old Way: Manual load, position, weld, reposition, and unload. Slow, labor-intensive cycles.
- Our Solution: A rotary index table creates a continuous workflow where loading, welding, and unloading happen simultaneously. This overlaps non-value-added time, slashing cycle times to as low as 20-30 seconds per part and boosting overall output by over 60%.
Uncompromising, Repeatable Quality
- The Problem: Weld quality depends on operator skill, electrode wear, and positioning, leading to batch-to-batch variation.
- Our Solution: An MFDC (1000Hz) welding power source provides current control within ±1%. Coupled with dynamic resistance monitoring, it actively compensates to ensure every weld is identical (strength deviation ≤ ±3%). All parameters are digitally stored and recalled with one touch.
Built for Your Part, Not the Other Way Around
- The Limitation of Standard Machines: Fixed guns and tooling can't adapt to your specific part or future changes.
- Our Strength in Customization: This is a custom-engineered system. We design dedicated multi-tip electrode guns and quick-change fixtures based on your part's 3D model, supporting complex weld sequences.
Connected Intelligence for Data-Driven Production
- The Data Black Hole: Manual record-keeping makes tracking production and quality difficult.
- Our Integrated Control: Centered on an industrial PLC with standard interfaces (Ethernet, Profinet), the station seamlessly connects to your MES. It provides real-time data on output, first-pass yield, and alerts for full traceability.
Typical Applications
New Energy Vehicles
Multi-pin welding for drive motor stators, busbar welding for battery modules, welding for OBC/DCDC housing assemblies.
Automotive Components
Multi-spot welding for assemblies like seat adjusters, brake boosters, seatbelt retractors.
Electromechanical & Electrical
Contact welding for contactors, relays, circuit breakers and electromagnetic cores.
Appliance Manufacturing
Automated assembly welding for motor end caps, compressor parts, valve assemblies.
Tangible Value & ROI
| Your Current Challenge | The Improvement with Our Station | The Bottom-Line Value | |
| 1 | A part with 4 welds takes 90 seconds with one operator on a single gun. | A 4-station rotary cell automates welding. Operator only loads/unloads. Cycle time: 25 seconds. | Output increases by 3.6X. Produce the same volume with fewer operators or use the new capacity for more orders. |
| 2 | Weld quality is checked visually. A 3% monthly scrap rate leads to customer complaints. | Every weld is monitored. Defective parts are flagged automatically. Weld strength consistency is within ±3%. | Scrap rate can fall below 0.5%, saving significant material and rework costs while improving customer satisfaction. |
| 3 | A product changeover requires adjusting multiple machines and takes up to 2 hours. | Quick-change fixtures and stored recipes enable changeovers in under 30 minutes. | Increased production flexibility to handle smaller batches and more variants, improving Overall Equipment Effectiveness (OEE). |
| 4 | Production data is tracked manually on paper, making traceability and problem-solving difficult. | All weld data (current, time, resistance) is logged automatically and can be traced to individual parts. | Enables data-driven quality management for quick root-cause analysis and provides evidence for audits and continuous improvement. |
Certifications
Our company focuses on the research and development and manufacturing of resistance welding equipment.
We have a 20,000㎡ production base and our partners include well-known companies such as BYD and Gree.
FAQ
What if our product design changes in the future?
Designed-in flexibility is a key benefit of customization. We design for adaptability within a product family. Future design changes can often be accommodated with new quick-change fixtures and welding gun modules, plus a new weld program.
How do you ensure consistent pressure across all tips in a multi-tip gun?
We use independently actuated gun units (pneumatic or servo) with precision-machined structures to ensure alignment and independent force application. During commissioning, we calibrate and validate the force at each tip using sensors.
Do we need highly skilled technicians to operate and maintain this?
Operation is simple. A trained operator primarily loads parts and presses start. The system provides clear visual alerts for any issues. Maintenance is straightforward with our provided manuals and spare parts list, focusing on basic pneumatic and electrical checks. We offer remote and on-site support.
How can we verify the promised performance before committing?
We strongly recommend a Feasibility Study Phase. You send sample parts. We conduct welding tests using a prototype cell at our facility and provide a detailed Process Validation Report, confirming achievable cycle time and weld quality as the basis for the final system design.
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