Copper strip is a relative barrier in the copper processing industry. its processing costs in the copper processing industry belongs to one of the higher types.According to the color, raw material types and proportion, copper strip tape can be divided into red copper strip, brass strip, bronze strip and white copper strip(copper nickel strip).
The following focuses on the different areas in which copper and brass tapes are used due to their different properties. According to their characteristics and functions in different application areas has different proportions, red copper strip conductivity is stronger, mainly used in higher performance requirements of the automotive and high-end 3C products, brass tape has a high tensile strength and hardness, widely used in household appliances (air conditioning, TV, refrigerators, washing machines etc.)
C11000 C12000 C12200 are common grade of red copper. Red copper’s conductivity and plasticity are better, but the strength and hardness is worse. According to its excellent thermal conductivity and corrosion resistance, red copper strip tape can be applied to connectors and cables copper tape (communications, radio frequency, electronic cables).High purity and high conductivity performance can be widely used in transformers, no “hydrogen disease” performance can be used as an electric vacuum instrumentation devices. According to its thermal conductivity in the radiator and water tank copper belt application is also more popular, but with the increase of aluminum instead of copper, the relevant aspects of the application is also gradually reduced.
Brass is a kind of copper containing other alloy components (zinc, tin, lead, etc.), electrical conductivity and plasticity of it is worsen than red copper, but the strength and hardness to be higher, adding zinc can increase its strength, adding tin can improve its resistance to corrosion of seawater and the marine atmosphere, adding cadmium can improve the cutting and processing and wear resistance. Brass strip has high strength and plasticity, easy to cold and hot pressure processing, in electrical connectors, sanitary equipment, terminals, clocks and lamps, etc. And its good mechanical properties are suitable for nuts, washers (sheet) springs, radiators and so on. Common brass grade are C21000, C22000 C26800 etc.
Next news will be detailed for you to introduce the role played by bronze strip and white copper strip in different fields.
Copper strip red copper strip, brass strip, bronze strip and white copper strip(copper nickel strip).
brass tape
red copper strip tape
C21000, C22000 C26800
Post time: Jan-18-2025