Aluminum cooling

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We are the largest aluminum profilemanufacture in China which specializing in industry aluminum profile. If you need some products,please feel free to send us the drawings or samples, we will supply you the good qualitywith best price, and we will serve you all the time.

We can provide such heat sink as belows:


Alloy  Aluminum 6063,6061,6005,6082 or customer nominated


T3, T4, T5, T6 and other


Anodize,  electrophoresis, powder coating, PVDF coating,  etc.


Any  colour based on Standard Germany RAL Mark


According to the drawings

Good Package

Inner plastic film /outside carton/wooden  pallets

Payment Method

T/T, L/C, etc

Delivery Time

Normally 2-4 weeks, Delivery time can be consulted.

Press  Machine

500-12500  tons all together 93 press lines.


1. Hest sink 2. Drilling; 3. Bending; 4. Cutting; 5. etc.




1.  Using our dies, no fee;

2.  Using customer drawing, opening dies, usually about 5~50 tons then the dies  cost can be refunded.

3.  Die cost is negotiable base on the order quantity


Annual  output 800,000 tons

Depending on the specific application and requirements, there are various threading options available for aluminum pipes. Some commonly used threading options for aluminum pipes include the following: 1. In plumbing applications, NPT (National Pipe Thread) threads are widely utilized. These threads have a tapered design and are suitable for low-pressure applications. They offer a tight seal and are easy to assemble and disassemble. 2. NPTF (National Pipe Thread Fuel) threads are similar to NPT threads but have a modified thread form that ensures a better seal. These threads are commonly employed in applications where a leak-proof connection is crucial. 3. In Europe and other countries, BSP (British Standard Pipe) threads are commonly used. They have a parallel design and are available in two types: BSP parallel and BSP tapered. These threads are often used in industrial applications and can be sealed using thread sealant or tape. 4. UNF (Unified National Fine) threads are finer than their coarse counterparts (UNC) and provide a more precise fit. These threads are frequently used in applications that require a higher degree of precision. 5. Metric threads are widely used in countries that follow the metric system. They come in various sizes and pitches and are often found in automotive, aerospace, and other industries. When selecting the threading option for aluminum pipes, it is crucial to consider the specific requirements of the application, such as pressure, temperature, and compatibility with other components. Seeking advice from a professional or referring to industry standards can help determine the most suitable threading option for a particular application.
Q:Because there is no copper tube in the refrigerator nowMost are replaced by aluminium tubes or iron pipesI want to know whether the evaporation tube is better than the copper tube or the iron tube!Besides, what kind of condenser is used in the refrigerator? Is it an aluminum tube or an iron tube?The condenser is broken. Is it particularly difficult to repair?!How much would it cost to replace the evaporating and condensing tubes into copper tubes?!
Aluminum is a little better, the condensing tube is generally iron condensing tube generally do not have what problem, the bad not particularly difficult to repair as long as followed by a good, this is not good because there is no copper condenser custom price will be high is not necessary if you wish to change as long as the change in the evaporation tube is good also can not spend how much money (200-300 yuan)
Q:I took a refrigerator leak, and found the leak behind my back. Found a very small mouth, I heard that aluminum welding, I do not know how you master how to solve this problem. With what method can make up?. Thank you。
Cut off at the point of leakage, with a copper knot to connect the head, you should pay attention not to force too much.Now the refrigerator tube is the use of aluminum tube or Bondi tube (Bondi tube, that is galvanized steel pipe, in fact, iron pipe, iron pipe above the paint once lost, it is easy to rust. )The aluminum pipe is more corrosion resistant than the iron tube, and the iron pipe is not corrosion resistant. In fact, the best or copper pipe, but now no manufacturers have produced, mainly or cost.
Differentiating aluminum pipes from copper pipes reveals several key distinctions that render them appropriate for varied applications. Primarily, aluminum pipes tend to be more cost-effective than copper pipes, making them a favored selection for projects that prioritize budget. Conversely, copper pipes are typically pricier but renowned for their robustness and longevity. Furthermore, aluminum pipes possess a lighter weight, rendering them easier to handle and install, whereas copper pipes are heavier and might necessitate supplementary support. Regarding corrosion resistance, copper pipes surpass aluminum pipes. Copper exhibits remarkable resistance against corrosion and can endure extreme temperatures and challenging environments, rendering it a preferred choice for plumbing and HVAC systems. Conversely, aluminum is more susceptible to corrosion and might require protective coatings or treatments in certain scenarios. Concerning thermal conductivity, copper pipes far outperform aluminum pipes. Copper boasts exceptional heat transfer properties, making it ideal for applications demanding efficient heat exchange, like air conditioning and refrigeration systems. Although aluminum is less conductive, it is still utilized in circumstances where weight and cost carry greater significance. Lastly, it is crucial to acknowledge that copper pipes possess a longstanding track record in plumbing systems, while aluminum pipes are relatively newer to the market. Consequently, copper pipes have undergone extensive research and testing over time, resulting in well-established standards and practices. Conversely, aluminum pipes might necessitate added considerations and precautions due to their distinct properties and characteristics. Ultimately, the choice between aluminum pipes and copper pipes hinges on the specific requirements of the project, budgetary restraints, and desired performance criteria. Seeking guidance from a professional or engineer is always recommended to ascertain the most suitable option for a particular application.
Yes, aluminum pipes are suitable for automotive exhaust systems. They offer several advantages such as lightweight construction, corrosion resistance, and improved heat dissipation. However, they may be less durable than other materials like stainless steel, so their usage should be carefully evaluated based on specific requirements and cost considerations.
Absolutely! Wastewater pumping stations can absolutely utilize aluminum pipes. These pipes possess remarkable qualities that make them ideal for diverse applications, including wastewater pumping stations. They are not only lightweight, but they are also resistant to corrosion and exceptionally durable. In fact, their resistance to rust is exceptional, surpassing that of metals like iron or steel. Moreover, the smooth interior surface of aluminum pipes aids in reducing friction and enhancing the flow of wastewater. Nevertheless, it is crucial to carefully evaluate the specific requirements of the wastewater pumping station, such as pressure, flow rate, and chemical composition of the wastewater, to guarantee that employing aluminum pipes is the correct choice for the project.
Yes, aluminum pipes can be used for solar panel installations. Aluminum is a lightweight and durable material that is resistant to corrosion, making it suitable for outdoor applications like solar panel installations. Additionally, aluminum pipes are easy to work with and can be easily customized to meet the specific requirements of solar panel mounting systems.
Yes, aluminum pipes can be used for underground electrical conduits. Aluminum is lightweight, durable, and resistant to corrosion, making it suitable for burying underground. However, it is important to ensure proper insulation and grounding to prevent any potential issues with electrical conductivity or galvanic corrosion.
Q:Which refrigerator, evaporator, aluminum tube?
Haier certainly is ~ other useless, it is not clear ~!
Yes, aluminum pipes can be threaded.

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