Product Name | Return Bender Die Clamping Die Guided Die R-Tool Bender Die |
Material | DC53 |
Specification | Φ5, Φ6.0, Φ6.35, Φ7, Φ7.94, Φ9.53, Φ8.9, Φ12, Φ12.7, Φ14.5, Φ15.88 |
Processing | Precision CNC Lathe Turning |
Heat Treatment | HRC 60°-62° |
Bending Tube ID | Φ5, Φ6.0, Φ6.35, Φ7, Φ7.94, Φ9.53, Φ8.9, Φ12, Φ12.7, Φ14.5, Φ15.88 |
Quality | 100% Inspection |
Surface Finish | Ra 0.2 |
Surface Treatment | Mirror polishing or DLC Coating |
Service | OEM or ODM |
Application | CNC 3D Tube Bending Machine, Copper Tube Hairpin Bender, Return Bender |
Usage | Bending Copper, Aluminum and Steel Tube |
This precision-engineered Tube Hairpin Bender Bending Die is made from premium DC53 die steel, providing excellent hardness (60°-62° HRC) and long-lasting performance. The bending groove is meticulously machined and mirror-polished, ensuring clean and flawless bends without any deformation or surface damage.
Ideal for use with long-U tube bending machines from manufacturers such as OMS, JDM, and OAK, this die is a vital component for creating high-quality bends in copper and aluminum tubes, commonly used in air conditioner evaporators and condensers. It supports a broad range of tube diameters from Φ4.76 to Φ15.88, with custom sizes available to meet specific requirements.
Φ5, Φ6.0, Φ6.35, Φ7, Φ7.94, Φ9.53, Φ12, Φ12.7, Φ14.5, Φ15.88, Φ19.05, Φ22.22, Φ28
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing. Our expertise extends to ceramic and tungsten steel parts for industries including new energy, fluid control, medical devices, semiconductor, aerospace, photovoltaics, lithium batteries, petrochemicals, high-precision automation equipment, electronic communication, and automotive applications.