Industry News
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Uses and Quality Control of Brass Rods
Brass rods are rod-shaped objects made of copper and zinc alloys, named for their yellow color. Brass with a copper content of 56% to 68% has a melting point of 934 to 967 degrees. Brass has good mechanical properties and wear resistance, and can be used to manufacture precision instruments, ship...Read more -
Expert knowledge on storage methods of copper rods
Expert knowledge on storage methods of copper rods 1. We have to set up the warehouse. The temperature of placing the copper is 15 to 35 degrees in the middle. The oxygen-free copper rod and metal wire drawing copper plate must bypass the water source. What is the storage method of the copper rod...Read more -
What are the main varieties of white copper plate?
In our daily life, we will use a lot of metal products. Many metal products are synthetic. The white copper sheet is a copper alloy with nickel as the main alloy and no element. Based on copper-nickel alloys, cupronickel rods with third elements such as zinc, manganese, aluminum, etc. are added, ...Read more -
How to Melt Aluminum Brass
The aluminum brass series is more complicated, and some of the complex aluminum brass contain the third and fourth alloying elements such as manganese, nickel, silicon, cobalt and arsenic. HAl66-6-3-2 and HAl61-4-3-1, which have more alloying elements, are alloys composed of six elements, and som...Read more -
Changes in properties of chromium zirconium copper after heat treatment
After solution aging treatment, fine black precipitates are densely distributed at the grain boundaries of chromium zirconium copper, and many small black precipitates are also distributed in the grain, with a size of about a few microns. As the temperature decreases, the curve approaches the cop...Read more -
Hardness of brass
Ordinary Brass It is an alloy of copper and zinc. When the zinc content is less than 39%, zinc can dissolve in copper to form single-phase a, called single-phase brass, which has good plasticity and is suitable for hot and cold press processing. When the zinc content is more than 39%, there is a ...Read more -
The use of copper in production and life
conductivity of copper One of the most important properties of lead-free copper is that it has excellent electrical conductivity, with a conductivity of 58m/(Ω.mm square). This property makes copper widely used in the electronics, electrical, telecommunications and electronics industries. This hi...Read more -
Application of Copper in Light Industry
Application of Copper in Paper Industry In the current information-changing society, paper consumption is huge. The paper looks simple on the surface, but the papermaking process is very complex, requiring many steps and the application of many machines, including coolers, evaporators, beaters, p...Read more -
Applications and uses of lead-free copper
Applications and uses of lead-free copper 1. It is suitable for all kinds of cold heading, bending and riveting parts, electronic and telecommunication connectors, connectors and other parts with ecological environmental protection and health and safety requirements. 2. It is suitable for automat...Read more -
Different grades of tin bronze
Tin bronze has been widely used in various industrial sectors for a long time. However, the grades of tin bronze are different, and their performance and uses are also different. QSn4-3: It has good elasticity, wear resistance and diamagnetism, and has good processing performance in hot and cold ...Read more -
How to identify the type of copper alloy
How to identify the type of copper alloy? White copper, brass, red copper (also known as “red copper”), and bronze (blue-gray or gray-yellow) are distinguished by color. Among them, white copper and brass are very easy to distinguish; red copper is pure copper (impurities <1%) and ...Read more -
Can aluminum bronze be replaced by tin bronze plate
Can aluminum bronze be replaced by tin bronze plate? As an elastic alloy, tin bronze plate refers to a copper-tin alloy containing Sn≤6.5%, usually still containing P, Zn and other alloy elements. If it also contains P, it is called phosphor-tin bronze, which has high elastic limit, elastic modul...Read more