DELLOK YONGHUI Extruded Fin Tube Machine Blades with 8-11mm Pitch and Custom Outer Diameter
Price:
$4-10 /Piece/Pieces
MOQ:
150 pcs
Delivery Time:
1-3weeks
Brand:
DELLOK Yonghui
Product Description
Precision Extruded Fin Tube Machine Blades
DELLOK YONGHUI offers high-performance extruded fin tube machine blades with customizable outer diameters for optimal cutting efficiency and durability in industrial applications.
Core Advantages
Custom Material Solutions
- Support for high hardness, wear resistance, and corrosion-resistant materials
- Flexible material selection based on tube type (copper/aluminum/stainless steel) and process intensity
- Standard wear-resistant alloy with upgrade options for extended blade life
Precision Pitch Control
- Standard blade pitch: 8/9/10/11mm with ≤0.03mm error tolerance
- Customization range: 5-15mm adjustable to meet specific fin density requirements
- Ensures uniform fin spacing for optimal heat exchange efficiency
Durable Structural Design
- Strengthened blade edge increases anti-chipping ability by 50%
- Thickened blade body reduces deformation risk
- Optimized heat dissipation for stable long-term continuous cutting
Technical Specifications
| Parameter | Standard Range | Customization Options | Applications |
|---|---|---|---|
| Fin Tube Pitch | 8/9/10/11mm | 5-15mm adjustable | Air conditioners, boilers, industrial heat exchangers |
| Blade Thickness | 1.5/2.0/2.5/3.0mm | Custom thickness available | Thin-wall tubes (≤Φ12mm), thick-wall tubes (≥Φ25mm) |
| Aperture Size | Φ20/Φ25/Φ32mm | Custom-specific holes supported | Compatible with mainstream fin tube machine models |
Product Images
Service Process
- Request Confirmation: Provide tube material, equipment model, and cutting requirements (1 business day response)
- Solution Customization: Recommended blade parameters based on your needs
- Production Delivery: Standard orders ship within 7 business days
- After-Sales Support: Long-term technical optimization and maintenance guidance
Frequently Asked Questions
How do I choose the blade material? Is customization possible?
Blade material is customized based on tube type (copper/aluminum/stainless steel/carbon steel) and process intensity. Standard high-wear-resistant alloy provided with upgrade options for high-hardness, corrosion-resistant, or high-temperature conditions.
How does blade pitch error affect finned tubes?
Excessive pitch error causes uneven fin spacing, reducing heat transfer efficiency by 2%-5% per 0.1mm increase. Our blade pitch accuracy ≤0.03mm ensures consistent fin formation meeting industry standards.
What is the typical blade lifespan? How can it be extended?
Lifespan varies by material and conditions: 3,000-5,000 meters for copper/aluminum tubes, 1,500-2,000 meters for hard stainless steel tubes. Extend life by regular cleaning, proper torque matching, and selecting appropriate blade angles.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Location
No.18 Tianyue Road,Yanzhou,Jiangsu China
Contact Person
Peter Cheng