Brief introduction of LED flashlight housing

Nowadays, the shapes of LED housings in the market are all kinds of strange and strange. What should be considered when designing LED lamp housings? What materials, processes, and post-processing are used for processing? What should be paid attention to before mass production? To this end, experts in appearance manufacturing simply answer the above related questions.
1. What should be considered when designing the LED shell? Answer: First understand the type, use, environment, etc. of the LED shell to be designed; it can be matched with other parts, the structure is rationalized; the light effect; shape; heat dissipation; molding method; cost, etc. 2. What kinds of materials are generally used for LED lamp shells? Answer: Plastics: acrylic, PC, polycarbonate, etc.; metals: aluminum, die-cast aluminum, extruded aluminum, iron, zinc alloy, stainless steel, etc. 3. What post-treatments are there on the surface of the plastic material of the lamp housing? Answer: Polishing, oil spraying, etc. 4. What are the classification methods of lamp housing aluminum materials? Answer: According to the production method: aluminum for parts, die-casting aluminum, extruded aluminum; 5. What are the treatment methods for the aluminum surface of the lamp housing? Answer: anodizing, electroplating, painting, wire drawing, laser engraving, printing, glazing, etc. 6. What should be paid attention to before mass production? Check whether the appearance, structure, and performance are reasonable; consider market demand (estimated processing quantity); materials, post-processing; molding methods; costs, etc.