Purpose: The return bender specializes in completing full-process processing for coiled copper tubing, covering uncoiling, leveling, fixed-length cutting and precision U-shaped return bend forming in one continuous workflow. It efficiently converts raw coiled copper into standard return U bends required for heat exchange components, with stable forming precision to avoid pipe deformation or wall thinning during cold bending operations.
This equipment serves core production scenarios of air-conditioner condensers, evaporators and water heater heat exchangers, matching the diversified component fabrication demands of HVAC and thermal equipment manufacturers. When downstream production needs to assemble formed return bends with matching fittings, manufacturers can configure supporting processing units; the Automatic Ring Inserting Machine takes charge of preliminary ring fitting assembly for semi-finished bent pipes, while high-precision batch production relies on CNC Ring Inserting Equipment for digital-controlled ring installation. For integrated processing lines focusing exclusively on return bend finished parts, the Return Bend RingInserting Machine is tailored to realize synchronous bending and ring insertion, streamlining the whole production chain and reducing intermediate transfer costs between separate working stations.
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