Copper Pipe Liquid Cold Plate Radiator Stainless Steel Pipe Bending Processing

Product introduction

The copper tube liquid cooling plate radiator is mainly composed of a copper cooling plate and an internal coolant circulation copper pipe. The cooling plate usually uses a copper plate with high thermal conductivity, and its surface is closely fitted with the heating element, which can quickly absorb heat. The copper tube inside is responsible for the circulation of the coolant, and takes away the heat through the circulation of the coolant to achieve efficient heat dissipation. The stainless steel pipe bending process is for the bending and forming process of the copper pipe in the radiator, using advanced equipment and technology, the straight tubular copper pipe is accurately bent into various complex shapes according to the design requirements, so as to meet the compact space layout and heat exchange requirements inside the liquid cooling plate radiator, and ensure that the coolant can form a reasonable flow path inside the radiator. To optimize the heat dissipation effect.

Product working principle

Heat conduction: When the heating element in an electronic device or industrial system is in contact with the surface of the cooling plate of a copper tube liquid cooling plate radiator, heat is rapidly transferred from the heating source to the cooling plate based on the principle of heat conduction. Because copper has a very high thermal conductivity (usually around 380-400 W/(m·K)), heat can quickly spread in the heat dissipation plate, so that the area in contact with the internal copper tube temperature increases, thus forming a temperature difference between the copper tube and the heat dissipation plate.

Liquid cooling cycle: Coolant (such as water, glycol solution, etc.) is driven by an external circulation pump and flows into the copper pipe after bending. Due to the temperature difference between the copper tube and the heat dissipation plate that is heated around it, the heat is transferred from the heat dissipation plate to the coolant through the pipe wall, so that the coolant temperature rises and becomes a hot coolant. Under the action of the circulation system, the hot coolant flows along the path of the bend pipe, and finally flows out of the copper pipe into the external radiator for heat dissipation.

Heat dissipation: In an external radiator, the hot coolant dissipates heat by heat exchange with the air. The radiator usually uses a large area of cooling fins and fans to force convection to increase the contact area and heat exchange efficiency between the coolant and the air, so that the coolant temperature is reduced and the coolant is changed back to a low-temperature coolant. The cryogenic coolant is then transported back to the copper tube of the liquid cooling plate radiator by the circulating pump to begin the next round of cooling cycle, so that the heat generated by the electronic components is continuously taken away and the low temperature operation of the equipment is maintained.

Product features and advantages

Efficient heat dissipation performance: The high thermal conductivity of the copper tube ensures that the heat can be quickly transferred from the heat dissipation plate to the coolant, and the stainless steel tube bending process can realize the optimal layout of the copper tube, so that the coolant forms an efficient heat exchange channel inside the radiator, improving the contact area and time of the coolant and the heat dissipation plate, thus significantly enhancing the heat dissipation efficiency. Compared with the traditional air-cooled radiator, under the same heat dissipation conditions, the copper tube liquid cooled plate radiator can reduce the temperature of the heating element by 20-30 ° C or more, which can effectively meet the heat dissipation requirements of high-power electronic equipment and industrial systems, ensure the stable operation and performance of the equipment, such as in the CPU and GPU heat dissipation applications of high-performance servers. It can ensure that the temperature is always within the safe range during high load operation to avoid crash and calculation errors caused by overheating.

Precise pipe bending process: Stainless steel pipe bending process adopts advanced CNC equipment and precision mold, which can achieve high-precision pipe bending molding. The Angle, radius and length of the bend can be precisely controlled within a very small tolerance range to ensure that the layout of the copper pipe in the liquid cooling plate radiator is completely consistent with the design, so as to ensure the flow uniformity and stability of the coolant, improve the consistency of the heat exchange efficiency, and avoid the increase of the coolant flow resistance and local overheating caused by the insufficient precision of the bend pipe. It provides a solid process guarantee for the efficient and stable operation of the radiator.

Good structural adaptability: Through the stainless steel pipe bending process, the copper pipe can be bent into a variety of complex shapes to adapt to the design needs of different shapes and sizes of liquid cooling plate radiators. Whether it is a compact small electronic device radiator or a large radiator in a large industrial system, the rational layout of the copper pipe can be achieved through a customized bend design, which makes full use of limited space, improves the space utilization and heat dissipation performance of the radiator, and is also easy to integrate with other components to meet a variety of application scenarios and equipment structure requirements.

High reliability and durability: Both copper and stainless steel pipes have good corrosion resistance and mechanical strength, and can operate stably in harsh working environments for a long time. Components such as pumps, pipes and joints in the coolant circulation system are strictly screened and tested to ensure the tightness and stability of the entire radiator system, reduce the risk of heat dissipation failure due to leakage, corrosion and other problems, improve the availability and maintenance of the equipment, and reduce operating costs and maintenance workload. In addition, the copper pipe structure after bending is optimized, which can effectively resist thermal and mechanical stress, avoid deformation, cracking and other problems due to long-term use, and further ensure the reliability and service life of the product.

Low noise operation: Compared with traditional air cooled radiators, copper tube liquid cooled plate radiators produce very low noise during operation. Because it mainly relies on the natural convection of the coolant and the low-speed fan of the external radiator (even without the fan in some efficient cooling designs) for heat dissipation, the large noise generated by high-speed fan rotation in the air-cooled radiator is avoided, providing a quiet operating environment for noise-sensitive application scenarios (such as libraries, offices, medical environments, etc.). Improve the user experience and work efficiency, but also in line with the development trend of modern electronic devices for low noise design.

Strong scalability: The design and manufacture of the copper tube liquid cooling plate radiator has strong scalability, and the number of copper tubes, pipe diameter, wall thickness and the parameters of the coolant circulation system can be flexibly adjusted according to different heat dissipation requirements. By increasing the number of copper tubes, optimizing the arrangement, and improving the flow rate and heat dissipation capacity of the coolant, the effective heat dissipation of higher power heating components can be achieved, providing a broad space for heat dissipation solutions for the performance upgrade and technological innovation of electronic equipment, and being able to keep up with the pace of the development of electronic technology to meet the changing market demand.

FAQ

Q: What is a copper tube liquid cooled plate radiator?

A: Copper tube liquid cooling plate radiator is a heat dissipation device that uses liquid working medium (such as water, coolant, etc.) to take away heat through the circulation closed in the copper flow channel. It is often used for efficient thermal management, such as high-performance computers, servers and new energy vehicles.

Q: What is the working principle of the copper tube liquid cooling plate radiator?

A: The copper tube liquid cooling plate radiator is powered by a water pump, so that the coolant circulates in the closed copper tube. The heat generated by the heating device is transferred to the liquid cooling plate, and then carried away by the coolant, and finally the heat is released to the external environment through the condenser.

Q: Why choose copper as the material of liquid cooling plate?

A: Copper has good thermal conductivity and high mechanical strength, and can transfer heat quickly and effectively. In addition, copper has corrosion resistance and is easy to process, making it an ideal material for liquid cooling plates.

Q: What are the advantages of copper tube liquid cooled plate radiators?

A: The copper tube liquid cooled plate radiator has the advantages of high heat dissipation efficiency, good temperature uniformity, low noise and high reliability. It is suitable for thermal management applications with high power density and space constraints.

Q: What is stainless steel pipe bending?

A: Stainless steel pipe bending is the process of bending stainless steel pipes into the desired shape, which is often used in the manufacture of furniture, handrails, guardrail, automobile exhaust systems, bicycle frames, etc.

Q: What are the common methods of stainless steel pipe bending?

A: The common methods are pull bending, push bending, roll bending and pressure bending. Each method has its own applicable scenarios and advantages and disadvantages.

Q: How to choose the suitable stainless steel pipe for bending processing?

A: The selection should consider the diameter of the pipe, wall thickness, material grade and the required bending radius. Ensure that the selected pipe meets the processing requirements and application scenarios.

Q: What problems should we pay attention to when bending stainless steel pipe?

A: Issues that need attention include avoiding excessive bending leading to pipe breakage, controlling the bending Angle and radius to ensure accuracy, and preventing pipe surface scratches or deformation.