Electrical accessories aluminum plate

　　Product description of aluminum plate for electrical accessories:

　　Electrical accessories aluminum plate is an aluminum plate product with high performance and processing requirements. It is mainly used in the production of electrical accessories and electronic components. It is resistant to corrosion, electrical conductivity, thermal conductivity, non-ferromagnetic, processability, and Moldability has strict requirements. The aluminum plate of electrical accessories contains 99.6% aluminum, has high elongation, tensile strength, electrical conductivity, and high formability, which can meet the conventional processing requirements (stamping, stretching).

　　Features of aluminum plate for electrical accessories:

　　1. Corrosion resistance: The density of aluminum profile is only 2.7g/cm3, which is about 1/3 of the density of steel, copper or brass (7.83g/cm3, 8.93g/cm3, respectively). Under most environmental conditions, including air, water (or salt water), petrochemicals and many chemical systems, aluminum can show excellent corrosion resistance.

　　2. Conductivity: Aluminum profile is often selected because of its excellent conductivity. On the basis of equal weight, the conductivity of aluminum is close to 1/2 of that of copper.

　　3. Thermal conductivity: The thermal conductivity of aluminum alloy is about 50-60% of copper, which is beneficial to the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, and automobile cylinder heads and radiators. .

　　4. Non-ferromagnetic: Aluminum profiles are non-ferromagnetic, which is an important feature for the electrical and electronic industries. Aluminum profiles are not spontaneously combustible, which is important for applications involving handling or contact with flammable and explosive materials.

　　5. Machinability: The machinability of aluminum profiles is excellent. In various deformed aluminum alloys and cast aluminum alloys, as well as in the various states these alloys have after being produced, the machining characteristics vary considerably, which requires special machine tools or technologies.

　　6. ​​Formability: The specific tensile strength, yield strength, ductility and corresponding work hardening rate dominate the change in allowable deformation.

　　7. Recyclability: Aluminum has extremely high recyclability, and the characteristics of recycled aluminum are almost the same as primary aluminum.

　　The main application of electrical accessories aluminum plate:

　　Aluminum plates for electrical accessories are mainly used in aviation fixtures, trucks, tower buildings, ships, pipelines and other building applications that require strength, weldability and corrosion resistance. Such as: aircraft parts, camera lenses, couplers, marine accessories and hardware, electronic accessories and connectors, decorative or various hardware, hinge heads, magnetic heads, brake pistons, hydraulic pistons, electrical accessories, valves and valve parts.

　　1. It has high electrical conductivity and thermal conductivity, good plasticity, and is easy to withstand various pressure processing, bending and stretching;

　　2. Good candle illumination and welding performance, and can be used for gas welding, hydrogen atom welding and resistance welding;

　　3, Has good corrosion resistance;

　　4. Mature technology, good quality and low price;

　　5, Good forming characteristics, high corrosion resistance, good weldability and conductivity;

　　6, can meet the conventional processing needs, stamping, stretching, high formability;

　　7, the surface of the aluminum plate has no oil spots, no waves, no scratches, no roll marks, neat trimming, and no burrs;

　　8. The cutting edge is of good quality, without burrs, tower shape, and layer channeling.