High Accurate Tube Bending Dull Mandrel , Smooth Small U Tube Bender Mandrel
| Attribute | Value |
|---|---|
| Product Name | Universal Mandrel One-Way Mandrel Dull Mandrel Alloy Mandrel Aluminum tube mandrel |
| Material | SUJ2 GCr15 or YG8 |
| Specification | Φ4.14, Φ6.0, Φ6.22, Φ6.85, Φ8.55, Φ8.8, Φ14.1, Φ18.3 |
| Processing | Precision CNC Lathe Turning |
| Heat Treatment | HRC 60°-62° |
| Cutting Tube ID | Φ4.76, Φ5, Φ6.35, Φ7, Φ7.94, Φ9.52, Φ12.7, Φ15.88, Φ19.05 |
| Quality | 100% Inspection |
| Surface Finish | Ra 0.8 |
| Surface Treatment | Hard chrome plating |
| Service | OEM or ODM |
| Application | CNC 3D Tube Bending Machine, Copper Tube Hairpin Bender, Return bender |
| Usage | Bending Copper, Aluminum and Steel Tube |
Mandrel for Smooth and Accurate Tube Bends: This high-quality dull mandrel, made of bearing steel and chrome-plated for durability, is designed to bend copper and aluminum tubes into precise shapes. Available in elliptical, semicircular, and thumb-shaped styles, it is compatible with both small and large U-shaped tube benders.
The mandrel ensures clean, wrinkle-free bends with a glossy finish. It works with various pipe diameters and can be customized to meet specific needs. Primarily used in the production of air conditioning units for homes, cars, and rail systems.
Φ4.14, Φ6.0, Φ6.22, Φ6.85, Φ8.55, Φ8.8, Φ9.6, Φ10.6, Φ12.9, Φ14.1, Φ15.5, Φ16.5, Φ18.3
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing. The company provides equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing enterprises, as well as 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
- Automotive
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