In the field of metal pipes, small-diameter purple copper pipes have won favor in many industries due to their excellent performance and wide range of applications. Purple copper, also known as pure copper, has excellent thermal conductivity, electrical conductivity, and corrosion resistance, making it an ideal material for manufacturing heat exchange equipment and transporting pressurized liquids. Small-diameter purple copper pipes play an irreplaceable role in various fields thanks to their unique advantages.
Firstly, small-diameter copper tubing demonstrates exceptional performance in the manufacture of heat exchangers. Due to its superior thermal conductivity, small-diameter copper tubing is commonly used in the core components of equipment such as condensers and evaporators. In industries like refrigeration and air conditioning, copper tubing effectively transfers heat to the external environment, enhancing the equipment's heat exchange efficiency and reducing energy consumption. Additionally, the corrosion resistance of copper tubes ensures the stability and reliability of equipment during long-term use.
Secondly, small-diameter copper tubes also perform exceptionally well in conveying pressurized liquids. In applications such as lubrication systems and hydraulic systems, copper tubes can stably convey liquids while maintaining high pressure resistance. Furthermore, copper tubes possess excellent sealing performance, effectively preventing liquid leakage and ensuring the safe and stable operation of the system.
In oxygen production equipment, small-diameter copper tubing also plays a crucial role. Since oxygen production equipment operates in low-temperature environments, the piping material must possess excellent low-temperature performance. Copper tubing, with its high low-temperature strength and corrosion resistance, is an ideal choice for assembling low-temperature piping in oxygen production equipment.
Furthermore, small-diameter copper tubing is widely used in residential buildings for water supply, heating, and cooling pipe installations. The tubing's durability and corrosion resistance enable it to operate reliably in various environments, ensuring safe and comfortable water supply for residents. Additionally, its cost-effectiveness makes it the preferred material for modern contractors.




Of course, the application of small-diameter copper tubing is not limited to the aforementioned fields. With the continuous advancement of technology and the development of the industry, the application scope of copper tubing is also expanding. For example, in the electronics and communications field, copper tubing is used to manufacture the conductive components of cables and wires due to its excellent conductivity; in the chemical industry, copper tubing is used to manufacture various corrosion-resistant pipes and equipment due to its corrosion resistance.
It is worth noting that the different materials of small-diameter copper tubing also determine its diverse applications. Pure copper tubing (grades T1, T2) has excellent thermal conductivity and electrical conductivity, and is primarily used in industries such as chemical engineering, HVAC, mechanical equipment, and water supply systems for tubing and fittings; Phosphorus-deoxidized copper tubes (grades TP1, TP2) have higher corrosion resistance and are mainly used in industries such as air conditioning, refrigeration, heat exchangers, and heating and cooling systems; while oxygen-free copper tubes (grades TU1, TU2) have higher purity and electrical conductivity and are more commonly used in industries such as power supply, telecommunications, and electronics.
In summary, small-diameter purple copper tubes, with their excellent performance and wide range of applications, have become leaders in the metal piping field. With the continuous advancement of technology and the ongoing development of the industry, we have every reason to believe that small-diameter purple copper tubes will play an even greater role in more fields, bringing greater convenience and comfort to people's lives.
German imported precision copper tube production line (annual output of 30,000 tons)
Japanese technology copper foil rolling line (thinnest up to 6μm)
Digitalized control and management of the whole production process is realized through MES system, and the dimensional accuracy of the products can reach ±0.01mm.








