source:other news release time:2023-09-05 Hits: Popular:led screen wholesaler
In the LED industry, LED beads are already a familiar product, but many people are not very familiar with the price of LED beads. What is the reason for the significant price difference of LED beads? Take a look at the introduction of our electronics to the following high-quality LED bead manufacturers, and you will understand. Let's learn about the factors that affect the price of LED beads together!
LED size: Different sizes of LED have different prices. For example, there is a significant price difference between 0603LED and 1210 or 3528LED, while the price of beads for packaged LEDs in 1210 and 5050 specifications varies greatly. Don't just look at the price when buying LED beads. To buy high-quality and affordable LED lamp beads, it is necessary to comprehensively evaluate from the following aspects.
The chip adopts LED: the chips include Taiwan chips, domestic chips, and imported chips. Chips vary greatly in price. Currently, chips in the United States are the most expensive, followed by Japan and Germany, while Taiwan has the lowest price and slightly poor heat dissipation. Which chips are used? What results will it produce? Think carefully before shopping.
LED packaging: divided into resin packaging and silicone packaging. This resin packaging has a lower price. Everything else is the same. Silicone resin packaging has good heat dissipation, so the price is slightly higher than resin packaging.
The color of LED is consistent: Currently, there are many LED packaging factories in China. There are also thousands of small fish in total, and of course, there are also differences in strength. At present, there are many small LED bead packaging factories that do not separate colors or only send them out due to the lack of a color splitter, which makes it difficult to ensure the quality of the products. LED bead packaging that has not undergone color separation has poor color consistency, and the effect of lighting up when installed on LED beads is not very good. Of course, the price difference is also significant.
The welding effect of encapsulated LED beads: The assembly of encapsulated LED beads can be divided into manual welding and machine welding. Hand welding uses soldering iron and uses the most primitive method for welding. The products that are operated in this way have an unsightly appearance and poor maintenance measures. Many LED chips are broken down, resulting in a slight or no light phenomenon when powered on. A welding machine is used for welding, while welding with a welding machine is different. Not only does the welded product look beautiful and beautiful. And there will be no chip burning out. Moreover, the position and direction of the LED are more aesthetically pleasing. This can be directly seen from the appearance.
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