Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
| Payment Terms | L/C,T/T,Western Union |
| Delivery Time | 5-25days |
| Corrosion Resistance | Good |
| Product Type | Industrial Tool |
| Dimension | Customizable |
| Application | Metalworking, Woodworking, Plastic Processing |
| Service | OEM & ODM |
| Oem | Acceptable |
| Apecification | Tungsten Carbide Insert |
| Surface Finishing | Milled and polished |
| Grade | K10,K20,K30,YG8,YG6X |
| Technology | Preforming Process |
| Brand Name | Sanxin |
| Model Number | SX1406 |
| Certification | ISO9001 |
| Place of Origin | Zhuzhou,China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Delivery Time | 5-25days |
| Corrosion Resistance | Good | Product Type | Industrial Tool |
| Dimension | Customizable | Application | Metalworking, Woodworking, Plastic Processing |
| Service | OEM & ODM | Oem | Acceptable |
| Apecification | Tungsten Carbide Insert | Surface Finishing | Milled and polished |
| Grade | K10,K20,K30,YG8,YG6X | Technology | Preforming Process |
| Brand Name | Sanxin | Model Number | SX1406 |
| Certification | ISO9001 | Place of Origin | Zhuzhou,China |
| High Light | YG6 cemented carbide expansion head ，1.5HP AC copper tube tool ，cemented carbide tool with warranty | ||
YG6 Cemented Carbide Expansion Head Φ7mm Copper Tube Exclusive for 1.5HP Air Conditioner
Air conditioning expansion joints are special tungsten carbide tools mainly used to expand the ends of copper tubes into a bell mouth or cup mouth during the maintenance and installation of refrigeration equipment (such as air conditioners and refrigerators) to ensure the tightness of pipe connections.
Introduction:
A dedicated expansion head made of YG6 cemented carbide (94% WC-6% Co) with 89.5HRA toughness and hardness + 18° optimized blade angle is used to solve the problems of copper sticking and chipping in high-speed steel, achieving zero leakage expansion of φ7±0.1mm copper tubes at the million-level.
Advantage:
Mirror-finish conical polishing
- Diamond wheel precision grinding (Ra ≤ 0.2μm)
- Electrolytic passivation to eliminate microcracks
Gradient coating technology
- Ion-bombarded transition layer (bonding force > 60N)
- CrAlN coating thickness 3±0.5μm
Dynamic thermal compensation structure
- Embedded copper alloy heat sink (operating temperature < 150°C)
- Coefficient of thermal expansion matching copper tube (16.5×10⁻⁶/K)
Custom-service:
Upgraded Work Condition Adaptation
- Coating Options: DLC (Oil-Free Operation) | TiCN (Highly Corrosive Environments)
- Shank Customization: Straight Shank | Flange Shank | Hydraulic Quick-Change Interface
Intelligent Monitoring Support
- Expansion Force-Displacement Curve Analysis System
- AI-Powered Edge Wear Alert (>95% Accuracy)
Extremely Fast Response
- Urgent Delivery
- Free Report
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
2003
Total Annual:
8000000-10000000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,... Zhuzhou Sanxin Cemented Carbide Manufacturing Co.,Ltd is located in Zhuzhou, Hunan Province, which is known as the “Hometown of Cemented Carbide”. It is a national high-tech enterprise that has passed ISO9001:2015 international quality certification system, specializing in manufacturing,...
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