Guangzhou Lanxinwang Technology Co.,Ltd
| Packaging Details | Inner EPE Foam + Outer Carton Box/Wooden Box, or According to Customer Choice |
| Materials | stainless steel, aluminium, etc. |
| Fabrication Services | OEM/ODM custom metal tube bending |
| Delivery Time | Within 20 working days |
| Application Type | industrial heat exchange |
| Coil Structure | spiral |
| Process | tube bending, welding, etc. |
| Payment Terms | T/T, |
| Heat Transfer Performance | rapid heat transfer |
| Name | custom spiral coil |
| Supply Ability | 10,000 Pieces/Year |
| Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | China |
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Product Specification
| Packaging Details | Inner EPE Foam + Outer Carton Box/Wooden Box, or According to Customer Choice | Materials | stainless steel, aluminium, etc. |
| Fabrication Services | OEM/ODM custom metal tube bending | Delivery Time | Within 20 working days |
| Application Type | industrial heat exchange | Coil Structure | spiral |
| Process | tube bending, welding, etc. | Payment Terms | T/T, |
| Heat Transfer Performance | rapid heat transfer | Name | custom spiral coil |
| Supply Ability | 10,000 Pieces/Year | Surface Treatment | polishing, powder coating, etc. |
| Place of Origin | China | ||
| High Light | Custom Metal Tube Bending Spiral Coils ，Industrial Heat Exchanger Coils ，Rapid Heat Transfer Tube Coils | ||
Custom Metal Tube Bending Industrial Spiral Coils for Industrial Heat Exchangers
Spiral coils are manufactured from high-quality stainless steel tubing using precision tube bending, coil forming, and welding processes. They offer excellent corrosion resistance, high-temperature resistance, and efficient heat transfer capabilities. The compact spiral structure enhances heat transfer efficiency while reducing the space required for equipment installation, making them suitable for a wide range of industrial heat exchange systems.
| Material Types | Carbon Steel / Stainless Steel / Aluminium / Iron, etc. |
| Fabrication Method | Tube Bending / Laser Cutting / Metal Bending / Stamping / Machining / Welding / Riveting, etc. |
| Surface Treatment | Wire Drawing / Surface Grinding / Polishing / Electroplating / Anodising / Powder Coating / Baking Finish / High-temperature Coating / Sand Blasting / Pickling & Passivation, etc. |
| Pipe Bending Diameter Range | 6-200 mm (0.236 - 7.87 in) |
| Cutting Precision | ±0.1 mm (±0.004 in) |
| Bending Range | 0.3-10 mm (0.012 - 0.394 in) |
| Pressure Tonnage Range | 35T - 150T |
| Acceptable Drawing Formats | PDF / DWG / DXF / STEP (.step/.stp) / IGES (.iges/.igs) / SolidWorks files (.sldprt/.sldasm) |
| Production Support | Prototype to Mass Production |
Uses
Suitable for industrial heat exchangers, chemical processing equipment, food processing equipment, pharmaceutical equipment, cooling systems, heating circulation systems, and energy equipment.
Professional Metal Tube Bending Fabrication, From Design Optimization to Reliable Delivery
FAQ
Q1: Why are spiral coils widely used in industrial heat exchangers?
A1: Spiral coils provide a larger heat transfer area within a limited space, improving heat transfer efficiency and fluid circulation performance.
Q2: How does the precision of tube bending affect the performance of spiral coils?
A2: A precise bending process ensures consistency in coil diameter, pitch, and spacing, resulting in more uniform fluid distribution and improved heat transfer efficiency, while also facilitating equipment installation and long-term stable operation.
Q3: How does a precision bending process improve the reliability of spiral coils?
A3: Precision bending reduces tube deformation and internal stress, maintaining structural integrity and consistent dimensions, enabling the coil to operate stably and reliably under high-temperature and high-pressure conditions.
Q4: What factors should be prioritized when designing bent tubes?
A4: Tube diameter, wall thickness, bend radius, material, and operating conditions. Appropriate parameters can improve machining accuracy and the performance of the finished product.
Q5: How does the bending radius affect the quality of bent tubes?
A5: An appropriate bending radius prevents wrinkling, flattening, and stress concentration, ensuring dimensional stability and extending service life.
Q6: What are the advantages of seamless bent tubes compared to welded ones?
A6: They reduce the number of welds, offer higher structural strength, simplify assembly, and lower costs. They also eliminate the risk of weld leaks or fractures, resulting in greater reliability.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
1000000-2000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man... Guangzhou Lanxinwang Technology Co.,Ltd Specializing in Custom Sheet Metal and Tube Bending Fabrication for Engineering Projects About Us We are an engineering manufacturer specializing in the development and manufacturing of non-standard metal products, with over 15 years of experience in metal man...
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