Brass plate is one of the metal composite materials that everyone has discovered, and it is also one of the best pure metal composite materials. It is slightly hard, extremely rigid, wear-resistant and has good ductility. In addition, heat conduction and electrical conductivity are also relatively good. Yes, the characteristics of the brass plate are very easy to manufacture. Compared with iron and aluminum, brass plates are relatively rare elements, and brass plates have high-quality storage characteristics.
Brass plates have many valuable physical properties. The important point is that its electrical conductivity far exceeds that of other basically metallic composites and iron, surpassed only by silver. Similarly, its heat transfer coefficient also greatly exceeds that of other metal composites except silver. General brass plates are extremely resistant to corrosion, as confirmed by their use in house construction and works of art for thousands of years.
When the brass plate is exposed to air for a period of time, it undergoes oxidation. A light green copper film will form on the surface. Once the plastic film is formed, it will have a protective effect on the internal metal composite. The special-shaped brass plate is resistant to sodium citrate and alkali (except sodium hydroxide solution), so it can be buried underground or penetrated into water without being easily corroded.
Brass plate integrates many advantages. It has the high toughness of ordinary metal materials. At the same time, it is easier to bend, twist, crack, and break than ordinary metal materials. It also has certain anti-swelling and impact resistance. Therefore, once the copper coins in the water supply equipment in the building are installed, they can be used reliably, even without maintenance and maintenance. The following briefly introduces the application advantages of brass plates in detail.
Brass also has the characteristics of hard material, not easy to corrode, heat-resistant and high-pressure resistant, and can be used in various environments. In contrast, the disadvantages of many other pipe fittings are self-evident. For example, the galvanized pipes commonly used in housing in the past are very easy to rust, and problems such as yellowing of drinking water and shrinkage of running water will occur after a short period of use. There are also some materials whose compressive strength will decrease rapidly at high temperatures, which will cause unsafe risks when used for heating pipes, and the melting point of copper reaches 1083 degrees Celsius, so the temperature of the boiling water system is of no importance to copper coins. Now it is generally used as copper coins for household appliances, copper coins for refrigeration, high-voltage copper coins, corrosion-resistant copper coins, copper coins for connection, copper coins for waterways, electric heating copper coins, and industrial-grade copper coins.
Post time: Dec-12-2022