Precision casting copper parts
DJ-03-00067
Brass parts are made of copper-zinc alloys and possess unique properties and diverse functions.
In terms of physical properties, they have a golden-yellow appearance with a metallic luster. Their density ranges from 8.4 to 8.85 g/cm³, and they have good thermal conductivity and electrical conductivity. The thermal conductivity coefficient is approximately 108 - 120 W/(m·K), and the electrical conductivity is between 28% and 30% IACS (International Annealed Copper Standard).
Regarding chemical properties, they can form an oxide film in normal air to resist corrosion. However, they are prone to corrosion in a humid environment containing acidic gases. They can also react with acids like dilute sulfuric acid.
In the mechanical field, due to their relatively good hardness and wear resistance, they can be used to make wear-resistant parts such as gears. And thanks to their good machinability, they are also applied in precision instruments. In decoration, their golden-yellow appearance is utilized in interior decoration and the production of handicrafts, adding to the aesthetic and artistic appeal. In the electrical field, their excellent electrical conductivity enables them to be selected as materials for conductive parts like wire connectors. Meanwhile, their ability to shield electromagnetic waves allows them to be made into shielding covers and so on, ensuring the normal operation of electronic equipment.
In terms of physical properties, they have a golden-yellow appearance with a metallic luster. Their density ranges from 8.4 to 8.85 g/cm³, and they have good thermal conductivity and electrical conductivity. The thermal conductivity coefficient is approximately 108 - 120 W/(m·K), and the electrical conductivity is between 28% and 30% IACS (International Annealed Copper Standard).
Regarding chemical properties, they can form an oxide film in normal air to resist corrosion. However, they are prone to corrosion in a humid environment containing acidic gases. They can also react with acids like dilute sulfuric acid.
In the mechanical field, due to their relatively good hardness and wear resistance, they can be used to make wear-resistant parts such as gears. And thanks to their good machinability, they are also applied in precision instruments. In decoration, their golden-yellow appearance is utilized in interior decoration and the production of handicrafts, adding to the aesthetic and artistic appeal. In the electrical field, their excellent electrical conductivity enables them to be selected as materials for conductive parts like wire connectors. Meanwhile, their ability to shield electromagnetic waves allows them to be made into shielding covers and so on, ensuring the normal operation of electronic equipment.
Quantity
Brass parts are made of copper-zinc alloys and possess unique properties and diverse functions. In terms of physical properties, they have a golden-yellow appearance with a metallic luster. Their density ranges from 8.4 to 8.85 g/cm³, and they have good thermal conductivity and electrical conductivity. The thermal conductivity coefficient is approximately 108 - 120 W/(m·K), and the electrical conductivity is between 28% and 30% IACS (International Annealed Copper Standard). Regarding chemical properties, they can form an oxide film in normal air to resist corrosion. However, they are prone to corrosion in a humid environment containing acidic gases. They can also react with acids like dilute sulfuric acid. In the mechanical field, due to their relatively good hardness and wear resistance, they can be used to make wear-resistant parts such as gears. And thanks to their good machinability, they are also applied in precision instruments. In decoration, their golden-yellow appearance is utilized in interior decoration and the production of handicrafts, adding to the aesthetic and artistic appeal. In the electrical field, their excellent electrical conductivity enables them to be selected as materials for conductive parts like wire connectors. Meanwhile, their ability to shield electromagnetic waves allows them to be made into shielding covers and so on, ensuring the normal operation of electronic equipment.djproto specializes in providing top-notch a type of metal and CNC machined parts to our customers. Our team of experts is dedicated to delivering high quality sheet metal . Contact us today for a free quote.
| Machinable Materials | brass |
| Processing trade form | Non-standard custom processing,sample processing |
| Machining Type | Machining Center |
| sample cycle | 1-3 days |
| processing cycle | 4-7 days |
| Country/Region of Origin | Dongguan, China |