Copper - plated steel wire hose, dust - collecting hose for CNC cutting machine, blower duct ventilation pipe, PU (polyurethane) hose

Copper - plated steel wire hoses possess characteristics in multiple aspects, which are elaborated in detail as follows: ### Physical Properties - **Excellent Flexibility**: With a steel wire framework and an outer covering of materials like rubber or plastic, copper - plated steel wire hoses exhibit outstanding flexibility. They can be bent easily without breaking, adapting to various complex installation environments and circuit layout requirements. This makes them highly advantageous in confined spaces or situations where frequent movement is required. - **High Strength**: Steel wires themselves have high strength and hardness. After copper - plating treatment, not only does their corrosion - resistance increase, but they also provide good support for the hose. As a result, the hose can withstand a certain amount of pressure and tension, is not prone to deformation or rupture, and can meet the usage requirements in different pressure environments. - **Moderate Weight**: Compared to some pipes made of pure metal materials, copper - plated steel wire hoses are relatively lightweight. This makes them more convenient to handle, install, and use, reducing labor intensity and improving work efficiency. Meanwhile, it also makes them suitable for use in scenarios where weight is a concern. ### Corrosion Resistance - **Surface Copper - plating Protection**: The copper - plating layer on the surface of the steel wire can effectively isolate air and moisture, preventing the steel wire from rusting and corroding, thus extending the service life of the hose. Copper has good oxidation - resistance and corrosion - resistance. Under normal environmental conditions, it can form a dense oxide film to prevent external corrosive substances from coming into contact with the steel wire, thereby protecting the performance of the steel wire. - **Material's Intrinsic Corrosion Resistance**: In addition to the protection of the copper - plating layer, the outer rubber or plastic material of the hose also has a certain degree of corrosion resistance. It has good tolerance to chemical substances such as acids, alkalis, and salts, can maintain stable performance in different chemical environments, and can be used to transport some liquids or gases with mild corrosiveness. ### Wear Resistance - **Wear Resistance Enhanced by Steel Wires**: The presence of steel wires endows the hose with high wear resistance. During the usage process, even if it rubs or collides with other objects, it is not prone to wear and scratches. For example, in industrial production, when used to convey materials containing solid particles, it can effectively resist the scouring of the particles, reduce the wear of the inner wall of the hose, and extend the service life of the hose. - **Wear - resistant Outer Layer Protection**: The outer rubber or plastic material of the hose usually has good wear - resistant properties, which can further enhance the overall wear resistance of the hose. This wear - resistant outer layer not only protects the inner steel wires from external damage but also maintains the integrity and tightness of the hose during long - term use, ensuring the normal operation of the hose. ### Sealing Performance - **Tightly - structured Sealing**: The structural design of copper - plated steel wire hoses is usually relatively compact. The inner and outer layers are firmly bonded, and there are few gaps or leakage points. During the production process, through special processes and material treatments, the tightness of the hose is ensured, effectively preventing the leakage of the conveyed liquid or gas and ensuring the safety and stability of the transportation process. - **Good Connection Sealing**: Copper - plated steel wire hoses have various connection methods, such as clamp connection and flange connection. These connection methods can all provide good sealing performance. At the connection parts, auxiliary sealing materials such as gaskets or O - rings are usually used to further enhance the sealing of the connection and prevent leakage at the hose joints. ### Other Aspects - **Good Electrical Conductivity**: Due to the copper - plating on the surface of the steel wire, and copper having good electrical conductivity, copper - plated steel wire hoses have certain electrical conductivity. In some special application scenarios, such as those requiring anti - static or grounding, their electrical conductivity can be utilized to eliminate static electricity and prevent safety accidents caused by static electricity accumulation. - **Aesthetically Pleasing Appearance**: After copper - plating, the surface of the steel wire hose presents the metallic luster of copper, giving it a relatively good appearance. Compared with ordinary black rubber hoses or plastic hoses, copper - plated steel wire hoses are more aesthetically pleasing and generous. In some occasions where appearance is important, such as high - end building decoration and exhibition venues, they can enhance the overall aesthetic appeal. - **High Customizability**: According to different usage requirements, copper - plated steel wire hoses can be customized in terms of diameter, length, wall thickness, steel wire density, etc. Manufacturers can adjust production processes and parameters according to specific customer requirements to produce copper - plated steel wire hoses that meet various special needs, demonstrating strong adaptability and flexibility.