lampholder

The specific application of aluminum alloy in the lighting industry

Lamp casing: Aluminum alloy is widely used in the manufacturing of LED lamp casings and sockets. Due to its corrosion resistance and good thermal conductivity, the aluminum alloy shell can maintain its beauty and functionality for a long time, while effectively dissipating heat and extending the service life of the lamp. For example, the LED flashlight industry in Ningbo, Zhejiang is very developed and can produce various types of LED lamps, such as strong light flashlights, head mounted lamps, bendable tools, police batons with lamps, fishing lamps, and stage spotlights.

Reflective mirror: Aluminum alloy reflective mirrors are commonly used in fluorescent lamp systems and other lighting devices to provide uniform lighting effects.

Lampshade and bracket: In solar energy-saving lamps, aluminum alloy profiles or pipes are used for lampshades, sockets, brackets, and connecting rods, which not only reduce the load on the lamp, but also improve corrosion resistance and service life.

Heat sink: Aluminum alloy has good thermal conductivity, which can quickly dissipate the heat inside the LED lamp and dissipate it to the surrounding air through the surface of the heat sink, avoiding equipment overheating. In order to dissipate heat more quickly, we usually intentionally increase the surface area during the production process. If the product is die cast into a fin shape or the profile is directly processed into heat dissipation fins through a push knife process,

The advantages of aluminum alloy in the lighting industry

Corrosion resistance: After anodizing treatment, aluminum alloy forms a corrosion-resistant protective film on the surface, which can be used for a long time under various climatic conditions, especially suitable for outdoor lighting fixtures.

Machinability: Aluminum alloy is easy to form through various processes such as mechanical processing and welding, and can manufacture complex shapes and structures to meet diverse design needs.

Lightweight and high-strength: Aluminum alloy has low density but high strength, which can reduce the weight of lamps, facilitate installation and maintenance, while maintaining high stability and compressive strength.

Diversified surface colors of aluminum alloy: Aluminum alloy can be coated with various color elements through surface painting, spraying, and anodizing to create dazzling design effects for lamps,

Available materials:

6061,7075,5052， ADC12，A356 ，A380

Processing techniques: casting, forging, extrusion molding, stamping and stretching, precision machining.

Surface treatment: spray painting, anodizing, chrome plating.