Lamp holders can be divided into bayonet, screw and other types. In terms of materials, they can be divided into bakelite, plastic, metal, ceramic and other types. Aluminum alloy lamp holders are usually made of 3004 aluminum plates with good deep drawing properties, which are used for LEDs. The lamp screw or both ends of the electric rod are in O state and the thickness is 0.2-0.6mm.
The manufacturing process of aluminum spiral lamp heads requires that the material be punched into a cup first, and then tapped into a spiral shape. The material is thin and needs to withstand a certain amount of pressure, so the raw materials are required to have high mechanical strength, uniform microstructure and good deep drawing performance. 3004 aluminum plate is an aluminum-manganese alloy with good deep drawing properties, excellent formability, and good corrosion resistance. It can be used very well after further punching and stretching. It is currently commonly used in storage devices, tableware dishes, electrical casings, and lighting parts. Parts, blinds in.
Tensile strength σb (MPa): 150～285
Elongation δ10 (%): 1～16
At present, most of the metal parts of lamp holders are made of aluminum or copper. In comparison, because aluminum is lighter and has low production cost, most lighting fixtures on the market use aluminum lamp holders. Lamp base materials 3004 aluminum plate and 3104 aluminum plate are in high demand in the market. Which manufacturer is worth choosing?
Mingtai Aluminum is a large domestic aluminum plate, strip and foil manufacturer that integrates scientific research, processing and manufacturing. Aluminum lamp base materials 3004 aluminum plate and 3104 aluminum plate support customization. With excellent product performance, reasonable quotation and thoughtful service, Stand out among the aluminum plate manufacturers.