Microwave Oven Welder | Capacitor Discharge Welding Machine & Bending Machine
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High-performance CD welder and bending machine tailored for microwave oven manufacturing
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Available with single or double-head welding options for flexible production
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Delivers powerful, precise welds and efficient metal bending
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Robust design meets a wide range of industrial application requirements
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Ideal for appliance manufacturers seeking accuracy, speed, and versatility
The Microwave Oven Capacitor Discharge Welder and Bending Machine by Heron offers advanced metal joining and precise bending for microwave oven production. With flexible welding head options and robust performance, it’s ideal for meeting the demanding needs of modern appliance manufacturing.
20000J Dual-Head Capacitor Discharge Microwave Oven Welder DR-20000

Features
- Fast Production Cycles
The dual-head capacitor discharge projection welder releases energy rapidly, achieving cycle times as low as 3.5 seconds per part for high-volume manufacturing. - Clean Weld Appearance
Capacitor discharge technology releases energy within milliseconds, minimizing material deformation and surface discoloration while preserving the original surface finish. - No Post-Weld Finishing Required
Clean welding results eliminate the need for post-weld polishing, allowing parts to move directly to the next production stage. - Material Versatility
The machine is designed for galvanized steel and stainless steel applications, delivering strong, reliable welds on coated materials. - Precision Control
Heron’s proprietary controller provides accurate current output, stable weld quality, and reduced defect rates. - Energy Efficiency
Heron’s capacitor discharge welding technology reduces peak power demand, lowers energy consumption, and helps minimize overall production costs.
| Model # | DR-20000 | |
| Rated capacity | KJ | 20 |
| Power supply | V/Φ/Hz | 380/3/50 |
| Max. primary current | A | 65 |
| Max. Short Circuit Current | KA | 137.5 |
| Max. working pressure | kN | 11 |
| Dimensions (LxWxH) | mm | 2684x2110x1968 |
Bending Machine for Microwave Oven ZA0-F19031

10000J Capacitor Discharge Microwave Oven Welder DR-10000

| Model # | DR-10000 | |
| Rated capacity | KJ | 10 |
| Power supply | V/Φ/Hz | 380/3/50 |
| Max. primary current | A | 64 |
| Max. Short Circuit Current | KA | 80 |
| Max. working pressure | kN | 6.8 |
| Dimensions (LxWxH) | mm | 2290x1697x2040 |
20KJ Capacitor Discharge Microwave Oven Welder DR-20000

| Model # | DR-20000 | |
| Rated capacity | KJ | 20 |
| Power supply | V/Φ/Hz | 380/3/50 |
| Max. primary current | A | 82 |
| Max. Short Circuit Current | KA | 178 |
| Max. working pressure | kN | 15 |
| Dimensions (LxWxH) | mm | 2260x1507x2012 |
The detailed size for Microwave oven capacitor discharge welder, microwave oven bending machine, metal processing equipment depends on our cutsomers’ final decision.
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