This medium frequency DC micro flash butt welding machine adopts medium frequency DC power supply for micro flash welding. It features low splash, stable flashing and concentrated heat input. It can realize precise heating and upsetting for thin steel plates, wheel blanks and profiles. Equipped with PLC touch control cabinet and independent smoke exhaust system, it has high welding efficiency and friendly working environment.
The closed-loop control of current and upsetting stroke ensures consistent welding quality. Small heat affected zone, less oxidation and high joint strength. It is widely used for steel rim and thin metal profile butt welding.
Key Benefits
- Medium frequency DC power, micro flash with little splash
- Concentrated heating, narrow heat affected zone
- Precise closed-loop control of welding parameters
- Built-in smoke exhaust system for dust removal
- Stable welding quality, low oxidation, high efficiency
Typical Applications
Steel wheel rim butt welding Thin steel strip and metal profile welding Automotive & agricultural wheel production Metal ring blank butt joining
Service
Packed in export plywood case for safe sea shipment. Remote video guidance for installation, commissioning and operation training. 12-month warranty for main machine body. Consumables such as welding clamps and wearing parts are not covered under warranty. Long-term spare parts supply and custom fixture development service are available.









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