Main Functions
- Punching Process
High-precision punching system ensures accurate hole positioning on copper tubes with clean edges and minimal burrs. - Hole Extruding (Drawing) Process
After punching, the hole is stretched and formed using a precision die system, creating a reinforced collar structure that improves mechanical strength and sealing performance. - Flanging Forming Process
The formed hole edge is further flanged to ensure a smooth surface, stable structure, and readiness for assembly or welding processes.
Application Materials and Fields
- Copper tubes
- Copper alloy tubes
- Soft metal tubing for HVAC and refrigeration systems
- HVAC and air conditioning piping systems
- Refrigeration and cooling systems
- Heat exchanger manufacturing
- Copper fittings and pipe component production
- Industrial fluid transportation systems
Advantages
Compared with traditional multi-step processing methods, this machine enables integrated one-step forming of punching, extrusion, and flanging, significantly reducing labor cost and production time while improving consistency and efficiency.
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