The PLDH-1 Large Air Filter Spot Welding Machine is a high-precision industrial solution specifically engineered for the assembly of large-scale air filter frames. By utilizing advanced controlled electrical current and pressure, it creates uniform, high-strength weld joints that ensure the structural integrity of filter networks, making it indispensable for heavy-duty applications such as industrial HVAC, construction machinery, and large ventilation systems.
Designed for maximum efficiency and operational stability, the PLDH-1 integrates automated feeding and unloading processes to minimize manual labor and reduce production errors. As a cornerstone of Leiman Filter Solution Group's manufacturing portfolio, this machine allows producers to maintain strict quality standards while scaling output, ensuring every filter produced can withstand demanding operational environments without structural deformation.
| Product Capacity | 6 pcs/min | Max Product Diameter | Ф600mm |
|---|---|---|---|
| Max Product Length | Any adjustment | Power Consumption | 3kw |
| Power Supply | 380v/50hz | Machine Weight | 60kg |
| Machine Size | 500×500×1200mm (L×W×H) | Welding Type | Spot Welding |
| Applicable Materials | Metal mesh, filter media, screens | Control System | Stable Parameter Regulation |
Ensures strong and uniform weld joints that prevent frame deformation in heavy-duty industrial filters.
Rapid welding cycles and automated feeding/unloading significantly increase daily production output.
Accurate regulation of current, time, and pressure ensures every weld point meets strict quality standards.
Adjustable fixtures and parameters allow the machine to process various large filter sizes and materials.
Robust reinforced structure designed for continuous 24/7 industrial operation with minimal downtime.
Automation of the welding process reduces reliance on manual skilled labor and decreases human error.
Integrated filter production services from machinery to technical implementation.
Professional guidance on machine operation, calibration, and maintenance.
Exclusive lifetime professional assistance to ensure zero production downtime.
Strict adherence to international manufacturing standards for all welding equipment.
Comprehensive setup services to integrate the PLDH-1 into your existing line.
Exclusive export handling ensuring safe delivery and global customs compliance.
| Comparison Metric | Manual Welding | PLDH-1 Automation |
|---|---|---|
| Production Speed | Low (Manual) | High (6pcs/min) |
| Weld Consistency | Variable | Highly Uniform |
| Labor Requirement | High Skilled Labor | Minimal Supervision |
| Waste/Defect Rate | Significant | Very Low |
| Long-term ROI | Low Efficiency | Rapid Payback |
It is used to automatically spot-weld the metal frames and networks of large air filters to ensure a strong, durable assembly.
Yes, the machine features adjustable fixtures and parameters, allowing it to accommodate various large filter dimensions.
The PLDH-1 is designed to process metal meshes, filter media supports, and protective metal screens.
Automation reduces human error, ensures identical weld strength across all units, and significantly increases production throughput.
Leiman provides exclusive lifetime 24/7 professional service, including technical training and installation guidance.
Yes, its reinforced structure and stable control system are specifically built to withstand high-volume, continuous industrial use.
