Pressure Regulation Custom Metal Tank Cooling Water Tanks for Cooling Systems
Pressure Regulation Custom Metal Tank
,Metal Cooling Water Tanks
,Cooling Systems Custom Metal Tank
Custom Metal Tank Cooling Water Tanks for Pressure Regulation in Cooling Systems
This coolant expansion tank is used for volume regulation and pressure buffering in the engine cooling system. By providing a separate storage space, it compensates for dynamic volume changes in the coolant under varying temperature conditions. During engine operation, the coolant expands due to heat and is temporarily stored in the expansion tank; as the temperature drops, it flows back into the main circulation system, thereby maintaining stable pressure and circulation balance throughout the cooling system. Its structural design is suitable for a wide range of vehicle cooling system upgrade and replacement applications, enhancing the operational reliability of the cooling system.
Technical Specifications
| Material Types | Carbon Steel / Stainless Steel / Aluminium / Iron, etc. |
| Fabrication Method | Laser Cutting / Metal Bending / Tube Bending / Stamping / Machining / Welding / Riveting, etc. |
| Surface Treatment | Wire Drawing / Surface Grinding / Polishing / Electroplating / Anodising / Powder Coating / Baking Finish / High-temperature Coating / Sand Blasting / Enamelling / Pickling & Passivation, etc. |
| Cutting Precision | ±0.1 mm (±0.004 in) |
| Bending Range | 0.3-10 mm (0.012 - 0.394 in) |
| Pressure Tonnage Range | 35T - 150T |
| Pipe Bending Diameter Range | 6-200 mm (0.236 - 7.87 in) |
| 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 engine cooling system upgrades, optimization of coolant circulation systems, thermal expansion compensation, and OEM replacement applications.
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We help turn product concepts into manufacturable products. - DFM Cost Optimization
We reduce production costs through design and process optimization. - Consistent Quality Control
We maintain consistent dimensions and quality from prototyping through mass production. - Multi-Process Integration
We minimize communication overhead associated with working with multiple suppliers. - Flexible Production Capacity
We accommodate both small-batch pilot production and mass production needs. - Dedicated Project Management
We provide end-to-end project management and rapid communication and response.

FAQ
Q1: Why does the expansion tank need to be part of the cooling system's pressure management?
A1: It absorbs the volume changes caused by the thermal expansion of the coolant, preventing abnormal fluctuations in system pressure.
Q2: Why does the cooling system need a separate fluid reservoir?
A2: To compensate for fluid volume fluctuations caused by temperature changes.
Q3: Does it affect the efficiency of coolant circulation?
A3: No, it serves solely as a volumetric buffer to maintain system balance.
Q4: Is it suitable for all vehicle models?
A4: It must be selected based on compatibility with the system's interfaces and design.
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