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YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
Specifications
Brand Name :
Sanxin
Model Number :
SX1406
Certification :
ISO9001
Place of Origin :
Zhuzhou,China
MOQ :
2
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
Description

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

YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes

YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes



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YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes

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Product Detail
Brand Name :
Sanxin
Model Number :
SX1406
Certification :
ISO9001
Place of Origin :
Zhuzhou,China
MOQ :
2
Payment Terms :
L/C,T/T,Western Union
Contact Supplier
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes
YG6 Cemented Carbide Expansion Head for 1.5HP AC Copper Tubes

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd

Verified Supplier
7 Years
hunan, zhuzhou
Since 2003
Business Type :
Manufacturer, Importer, Exporter, Seller, Other
Main Products :
Tungsten Carbide Processing, Tungsten Carbide Button, Tungsten Carbide Bar
Total Annual :
8000000-10000000
Employee Number :
150~180
Certification Level :
Verified Supplier
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