This fully automatic Automotive Seat Frame Equipment is specifically designed for the mass production of seat frames for sedans, SUVs, and other vehicle models. It automatically completes precision welding for all complex joints, ensuring structural integrity while significantly enhancing both seat safety and production efficiency.

Certifications
40+ Patents and 2 National Software Copyrights
10,000㎡ Factory with 100+ skilled employees






cooperative partner
We have served over 5,000 customers worldwide, and our long-term partners include Tesla, BYD, and Siemens.
Over 50+ Fortune 500 companies.










Customer Site




Why Use an Automotive Seat Frame Equipment?
Traditional welding processes for seat frames often rely on manual or semi-automatic welding methods. These approaches can create several production challenges, including inconsistent weld quality and lower efficiency.
Common problems include:
- Low production efficiency
- Inconsistent weld quality
- High dependence on manual labor
- Increased production costs
- Difficulty maintaining product consistency
An automated automotive seat frame equipment addresses these challenges by integrating precise welding control, automated positioning, and consistent production processes.
Product Specifications
| Project | Parameter |
| Welding Method | MFDC Spot / Projection Welding |
| Power Capacity | 100KVA – 300KVA |
| Welding Pressure | 2000–8000N |
| Control Mode | PLC + Touch Screen |
| Voltage | 380V / 50Hz |
Core Selling Points
High-Efficiency Production Cycle
Typical cycle time is only 20–60 seconds per piece, increasing efficiency by 30%–60% compared to manual welding.
MFDC Inverter Technology
Utilizes an MFDC inverter power supply to ensure stable current output, minimal spatter, and consistent weld nugget quality.
Customized Precision Fixtures
Specialized positioning fixtures are tailored to complex frame structures, effectively preventing deformation and ensuring high positioning accuracy.
Finished Automotive Seat Back Welding Display






Applications
This equipment is widely used for automated welding of the following automotive structural components:
Automotive Seat Frames
Seat Slides and Brackets
Connecting and Reinforcement Plates
Lightweight Structural Parts for EVs
Finished Product Application(Geely and Wuling Hongguang)


Comparison video of manual and automatic welding of backrest
Manual welding video
Automated welding video
Welding time + fixture changeover time: 18 weld points × 3 seconds per weld point + 12 seconds fixture changeover = 66 seconds.
Product loading/unloading time: 20 seconds loading + 10 seconds unloading = 30 seconds.
Estimated production time per product: 96 seconds.
Problem Solving & Customer Benefits
Are you facing challenges in automotive manufacturing such as low manual welding efficiency, poor joint consistency, or high production costs?
Choose our Automotive Seat Frame Equipment and you will get:
Quality Leap
MFDC spot welding technology ensures every weld joint meets the stringent safety standards of the automotive industry.
Significant Cost Reduction
The automated multi-torch system reduces reliance on highly skilled labor, lowering both management and labor costs.
Production Flexibility
The equipment can be integrated with robotic loading/unloading systems to fit seamlessly into your automated production line.
Why Choose Haifei?

16
years
16 Years of Expertise: Deeply rooted in the resistance welding field with a complete R&D and processing system.
5,000
customers
Industry Recognition: Provided stable automated welding solutions for numerous well-known automotive manufacturers.
40+
Patents
Comprehensive Service: One-stop services from customized solutions to automated production line planning.
FAQ

01.Is this Automotive Seat Frame Equipment suitable for welding high-strength steel?
02.Can the equipment be customized according to our workpiece drawings?
03.How is the welding strength guaranteed?
04.Does it support integration with robots?
Wuxi Haifei Intelligent Equipment Co., Limited is one of the leading manufacturers and suppliers of automotive seat frame equipment in China. With abundant experience, we warmly welcome you to buy advanced automotive seat frame equipment for sale here from our factory. Quality products and reasonable price are available.
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